No. |
Title and Author |
Area |
Country |
Page |
101 |
Mining Health Examination Records-Disease Detection
-Rituja Ashok Bibave ; Dr. Baisa L. Gunjal
Normally, health examination is an important method which can be used in multiple countries to identify the health records. To identify the risk factors which are warning and prevention in many diseases is important. This is the major challenge to classify this risk factors used in unlabeled data which contains the dataset. Health state condition can changes rapidly from healthy to very-ill. So, unlabeled data contains records of such health examination. There is no specific base for differentiating the state of health process. To identify and classify the risk prediction in unlabeled data multiple algorithms are used and implemented. To propose a graph-based, semi-supervised learning algorithm called SHG Health (Semi-supervised Heterogeneous Graph on Health) is used for risk predictions. So many efficient health learning technique is available to recognize any unlabeled dataset. The algorithms used to predicate the risk factors is based on both real health examination datasets show more effectiveness and efficiency. Read More...
|
Computer Engineering |
India |
430-432 |
102 |
Literature Review on Design & Development of Portable Charoli Desheller
-Mr. Amey A. Meshram ; Dr. P. B. Khope
Charoli (Buchanania lanzan Spreng; family Anacardiaceae) is a multipurpose tree and very important plant for rural and tribal economy. Because of very good demand of charoli nut in foreign market the government have shown interest in developing this industry, by increasing production and processing capacity. From the currently available resources this charoli kernel extraction is made manually by hand and thus takes intensive labor time with poor efficiency in getting whole kernel and rest kernels in broken forms. This paper focuses on reviewing the physical properties and to conceptualize a cost effective charoli desheller to improve the kernel extraction efficiency and reducing the kernel damage. Read More...
|
M.Tech in Machine Design |
India |
433-434 |
103 |
Truck Chassis Design
-Divyanshu Shekhar ; Ankush Yadav
The objective of paper is to find out best material and most suitable cross-section for a Truck ladder chassis with the constraints of maximum shear stress, equivalent stress and deflection of the chassis under maximum load condition. In present the Ladder chassis which are used for making buses and trucks are C and I cross section type, which are made up of Steel alloy (Austenitic). In India number of passengers travel in the bus is not uniform, excess passengers are travelling in the buses daily due to which there are always possibilities of being failure/fracture in the chassis/frame. Therefore Chassis with high strength cross section is needed to minimize the failure including the factor of safety in design. In the present work, we have taken higher strength as the main issue, so the dimensions of an existing vehicle chassis .Truck is taken for analysis with materials namely ASTM A710 Steel, ASTM A302 Alloy Steel and Aluminum Alloy 6063-T6 subjected to the same load. The different vehicles chassis have been modeled by considering three different cross-sections namely C, I and Rectangular Box (Hollow) type cross sections. The problem to be dealt for this dissertation work is to Design and Analyze using suitable CAE software for ladder chassis. The report is the work performed towards the optimization of the automobile chassis with constraints of stiffness and strength. The modeling is done using the Catia, and analysis is done using the Ansys . The overhangs of the chassis are calculated for the stresses and deflections analytically are compared with the results obtained with the analysis software. Keywords: Automobile chassis, chassis loads, modeling, structural analysis. Read More...
|
AUTOMOBILE ENGINEERING |
India |
435-437 |
104 |
Analysis and Simulation of Two Quadrant Converter for the Characterization of Inductors
-Sushant Verma ; A. K. Sharma
Inductors which are also known as chokes are one of the building blocks of any power electronics system. The choke coil is particularly useful in filter circuit in which it is desired to separate the alternating current from the direct current in the pulsating current delivered by a conversion source. In power supply, DC bias current is much larger, and chokes which are used as output filters experiences the humming noise due to variable output current flowing through it and high switching transients and the vibrations causes by magnetostriction factor. In order to make a coil that will operate with higher value of dc bias current, it is necessary to reduce the permeability of the core. The performance of power converters greatly depends on the behavior of the inductors. Hence analysis of 100V/50A Two Quadrant Converter has been carried out by calculating its parameters and losses and further simulated by PSpice tool. Read More...
|
Electrical Engineering |
India |
438-441 |
105 |
Smart Walker for Visually Impaired People
-Nivrutti Ramchandra Khandekar ; Prof. M. R. Madki
Visual impairment is characterized by the decrease in functional abilities inducing an increase in dependencies. Many systems have been developed to help visually impaired people to gain their self-sufficiency during their activities of daily living. A new design concept is proposed which extends navigational assistance to visually impaired people for their independent movement. In this article, a new design concept is proposed to help visually impaired people. The system is made possible by the use of different sensors. Infrared sensors and ultrasonic sensor are able to detect obstacles in front of the walker and provides directional information about obstacle to the controller. In response system will trigger an audible notification to alert the visually impaired if there is an obstacle ahead. Accelerometer sensor made aware the visually impaired of potential fall by buzzer sound indication. Since many walkers available in the market are complex and requires training to use, proposed smart walker provides reliability with future expansion. Read More...
|
Electronics Engineering |
India |
442-444 |
106 |
Cluster Based Aggregate Key and Fine-Grained Index Searching over Encrypted Cloud Data
-Miss. Vrushali Ramdas Kadam ; Prof. V. B. More
An efficient search technique is required to retrieve data from cloud server as data owner outsourced their data in encrypted form. Many types of encryption techniques used to perform encryption on outsourced data. Such data encryption degrades the performance of document searching over cloud. Also there is dynamic growth in document outsourcing which makes designing of ciphertext scheme challenging. Therefore in proposed approach hierarchical clustering is applied on outsourced document index which support more search semantics and also to meet the demand for fast ciphertext search within a big data environment. Proposed method preserves the relationships between original and encrypted documents. Proposed MRSE-HCI architecture adapts requirements of data explosion, online information retrieval a. As a part of contribution, aggregate key searchable encryption on cloud stored data as well as complex logical search is provided by in proposed work. Read More...
|
Computer Engineering |
India |
445-450 |
107 |
Experimental Study of Resistance Spot Welding Technique on Dissimilar Steels
-Praveenbereddy ; B. Vijaya Kumar; Praveen Kumar; Sasanka Jonnalagadda
The experimental study of resistance spot weld deals between low carbon steel and austenitic CrNi stainless steel. The thickness of the welded dissimilar materials was 2 mm. A Delta Spot welding gun with a process tape was used for welding the dissimilar steels. Resistance spot welds were produced with various welding parameters (welding currents ranging from 7 to 8 kA). Light microscopy, micro hardness measurements across the welded joints were used to evaluate the quality of the resistance spot welds. The results confirm the applicability of Delta Spot welding for this combination of materials. Typically the sheets are in the 0.5 to 3 mm (0.020 to 0.118 in) thickness range. The attractive feature of spot welding is that a lot of energy can be delivered to the spot in a very short time (approximately 10–100 milliseconds). The properties of resistance spot welds of dissimilar steels have been studied and the influence of the welding parameters on the weld metal size has been evaluated. Read More...
|
Mechanical Engineering |
India |
451-456 |
108 |
Performance Comparison on Glazed and Unglazed Solar PV/T Water Collectors
-Sridharan M ; M. Manikandan; D. S. Vidhyasagar; A. J. Infant Jegan Rakesh
Simultaneous generation of electrical and thermal energy from a solar based device known as Solar PV/T. Now a day’s many researchers are focusing on performance improvement of such PV/T. In this work performance variation of single PV/T were experimented in terms of glazed and unglazed. Experiments conducted in terms of four different cases and results were compared. Experimental result shows that efficiency of lower half covered PV/T is greater than upper half covered PV/T. Similarly efficiency unglazed PV/T system is greater than glazed PV/T system. Experimental results suggested glazed system during off summer season and unglazed system during summer season. Read More...
|
Energy |
India |
457-461 |
109 |
Experimental Investigation on Solar Flat Plate Collector Integrated with Solar Pond
-Sridharan M ; A. J. Infant Jegan Rakesh; M. Manikandan; D. S. Vidhyasagar; S. Sathyanarayanan
Solar flat plate collector is a device which rises temperature of a cold water to higher temperature naturally by making use of solar energy. Such operation takes place at zero cost. Even though initial cost is high, FPC system is considered to be zero maintenance. Many researches have done so many experiments and still it is under progress to improve the efficiency of FPC. In this experimentation work, solar pond is integrated with solar flat plate collector (FPC) as a simple mean to improve the efficiency of FPC further. Experiments were conducted in two stages by keeping solar pond before flat plate collector inlet and after flat plate collector outlet. Two types of salts sodium chloride (Nacl) and potassium chloride (Kcl) were used and compared for periodic performance variation. Outlet temperature of conventional flat plate collector is increased to minimum of 37áµ’C and maximum of 58áµ’C. Thus this experimentation results in effective utilization of solar energy and improved flat plate collector (FPC) performance by simple integrations. Read More...
|
Energy |
India |
462-465 |
110 |
An Approach to Implement Online Bike Purchasing System
-Vishesh P. Gaikwad ; Mr. Dinesh V. Jamthe
This paper refers to an approach which gives an implementation of online bike purchasing. The online selling, enabling the sale of products or services to consumer. Bike purchasing system is online system where user can access information about dealers of bike with their price according to various cities. Entrepreneurs saw the potential in online shopping and sprung at the chance to make virtual storefronts, so that consumers could shop without leaving their homes. Customer can find the details of dealer according to their comfort ability. According to business point of view, there is a facility for dealers to publish their advertisement on rent. There is a guide which will help customer to make better choice. Online bike purchasing system is a web-based application intended to provide automated solution and services to customer. Consider Business organizations which have all of its business through Internet that is Websites. The Business Organization has its offices in few states and normally uses courier facility to deliver the product. If possible home delivery is also possible. This Business Organization mainly has two sectors first one is sale which sale the product to the customer and second is service which is provided to the customer. Read More...
|
Computer Science and Engineering |
India |
466-468 |
111 |
Partial Replacement of Ceramic & Stone Waste with Coarse Aggregate and Copper Slag with Fine Aggregate in Concrete
-Nutan A. Bhagat ; Dr. P. P. Saklecha; Prof. R. S. Kedar
All over the world, from day to day the large amount of concrete is being utilized in the construction field of civil engineering. But the worrying thing is that, most of the construction and demolition waste in our country are not recycled and left at industrial site as non-useable materials, which creates pollution to environment. Waste is one of the main challenges to dispose and manage but optional remedy on that is recycling of waste materials. Recycling is the most promising waste management process for disposal of materials. Increase in industrialization and urbanization, the use of buildings also increased which results in continuous usage of construction material leads to scarcity of the concrete materials (such as sand). To overcome these issues many research were done to use many industrial waste as alternative or substantial material for concreting. In this project work, control concrete is casted for M25 and M30 grades and the partial replacement of concrete materials were decided to reuse industrial waste such as Copper Slag as fine aggregate replacement in range of 10%, 20%, 30% by weight of sand and the Ceramic Waste (Tile & Shabath Stone waste) as Coarse Aggregate replacement in 10%, 20%, 25% and 20%, 30%, 35% by weight of coarse aggregate. Totally 180-cubes (90 for M25 & 90 for M30 grades) were casted and tested for Compressive Strength at 7, 14, 28 days curing of concrete and the obtained results are compared with M25 and M30 grades of conventional concrete. Read More...
|
M.Tech in Structural Engineering |
India |
469-473 |
112 |
A Review on Bio-Inspired Ornithopter
-Sharath S ; Shikhar Kashyap; Subramanya N; Sudarshan R Kannur; Vinod B
In recent years the subject of flying vehicle propelled by flapping wings, also known as ornithopter, has been an area of interest because of its application to micro aerial vehicles (MAVs). These miniature vehicles seek to mimic small birds and insects to achieve unprecedented agility in flight. This renewed interest has raised a host of new problems in vehicle dynamics and control to explore. Ornithopters are robotic flight vehicles that employ flapping wings to generate lift and thrust forces. This paper elaborates the essential aspects for the development of ornithopter and describes mechanism of operation. Read More...
|
Mechanical Engineering |
India |
474-479 |
113 |
Finite Element Analysis of Tibia Boneduring the Rehabilitation Period
-Pratik S Thakre ; Dr. K. S. Zakiuddin
Biomechanics involves modelling and simulation of biological objects using mechanical laws. In humans, biomechanics often refers to the study of how the skeletal and musculature systems work under different conditions. In biomechanics more generally, scientists often try to apply physics and other mathematically based forms of analysis to discover the limits and capabilities of biological systems. The tibia is the major weight-bearing bone of the lower leg. The proximal portion of the bone, the tibial plateau, forms the lower surface of the knee joint. Today, rather than a field that scientists and philosophers dabble in, biomechanics is its own branch of human and biological science, with entire departments in hospitals and universities devoted to the subject's study. The tibial shaft bridges the distance to the distal tibia which grant the superb articular surface of the ankle joint at the tibiotalar articulation as well as the medial malleolus. Another key bony landmark is the tibial tuberosity which sits many centimeters below the joint line and the poorer patellar pole and serves as the attachment site for the patellar tendon. A strong fibrous structure, the interosseous membrane, or syndesmosis, connects the tibia and fibula along the length of the two bones. Proximally, this structure, reinforced by strong anterior and posterior ligaments, makes a synovial joint, the proximal tibiofibular articulation. Distally, the interosseous membrane and three ligaments, the anterior, posterior, and transverse tibiofibular ligaments stabilize the superior ankle joint. The objective of this research work is to perform the Finite element analysis of Tibia bone during the post-surgery period. The analysis will be performed to compare the healthy bone, bone after one month of surgery, bone after two months of surgery. This will be helpful for doctors and surgeons to understand the various aspects of bone strength during the rehabilitation period. Read More...
|
m.tech in machine design |
India |
480-482 |
114 |
Cluster Based Text Mining
-Nikita Rajan Andhrutkar ; Prashant M. Yawalkar
In text mining, discovery of relevance features (RFD) is the challenging task as term-based approach is used for it. A term based approach suffered from the problems of polysemy and synonymy. Pattern based method is also introduced in previous systems which perform better than term based approach. In proposed system, relevance feature discovery model is introduced which discovers positive and negative patterns from given dataset of text documents. Pattern taxonomy mining i.e. PTM along with n-gram is proposed for pattern discovery. The proposed model describes relevance feature in three groups such as, positive, negative and general. F-Clustering algorithm describes the feature clustering approach in which set of positive documents DP+ and set of negative documents DP- get sorted. Term based classification is given as a contribution of proposed work. Read More...
|
Computer Engineering |
India |
483-488 |
115 |
Comparative Analysis of Cold Storage Filled with Fresh Potatoes
-Amit Soni ; N. D. Pal
A well-established cold storage has been considered in present work which was used for storage of potatoes, so as to protect them from getting spoiled and to prolong their preservation period. The theoretical analysis has been conducted to evaluate coefficient of performance (COP), relative humidity and power consumption of the above mentioned cold storage. Further, the change in level of refrigerant i.e. NH3 on that cold storage with respect to the change in load has been noticed and reported. All the above analysis was repeated by changing the number of times, the door was opened. Also, the results were reported from no load to full load condition i.e. when the storage is empty to when the storage is half filled. On the basis of theoretical outcome and observe reading of the above mentioned process, it was found that COP and relative humidity decreases with increasing the number of door opening, whereas, power consumption increases with increasing the number of door opening. It has been seen that all the above mentioned trends decreases the overall efficiency of the cold storage. In that respect, corrective action has been suggested in the present work on the basis of theoretical analysis so that, the output of the complete system will enhance without incorporating much changes in the already installed unit. Read More...
|
M-Tech(thermal power engineering) |
India |
489-494 |
116 |
Performance Improvement of Vapour compression Refrigeration base Domestic Refrigerator using Phase Change Material: Research Paper
-Samadhan M. Khaire ; Sachin Nimbulkar; Aashish Sarode
The target of composing review on Thermal energy stockpiling through phase change material has been used for wide applications in the field of cooling and refrigeration. The particular utilization of this inactive warmth stockpiling has been for energy giving through low request and landing of this vitality en through most prominent weights with the likelihood to give vitality saving along these. As of late through the use of this sort of phase change materials in refrigeration spare energy or work amid the power lack has been under unique thought. The utilization of latent heat supply is particularly suited to the furthest reaches of energy to delay sustenance security time and also, utilize the over the best release vitality to enhance the ice chest cooling cycle by its discharge at a true blue time. The rule of latent heat supply using phase change materials (PCMs) can be blend into a hot supply framework legitimate for using substantial coolers. The evaporator is secured with another case which has a capacity limit and it covers the phase change material. The objective of this work is to expand the nourishment conservation time. . The energy store in the PCM is enhanced the fridge cell greatest the off cycle and permit a couple of hours of consistent operation without power supply. Read More...
|
THERMAL ENGINEERING |
India |
495-499 |
117 |
Modelling and Simulation for Voltage Sags/Swells Mitigation using Dynamic Voltage Restorer
-Urmila Rajendra Hire ; Samadhan K. Mahajan
In the recent past, one of the problems that got wide attention is the power system instabilities with the lack of new generation and transmission facilities and increase in the load demand of electrical power is continuously rising at a very high rate, due to rapid industrial development. Power quality is the main problem that the industry is facing today. Power electronics and advanced control technologies have made it possible to reduce the power quality problems. Among power system disturbances, voltage sags, swells and harmonics are some of severe problems to the Sensitive loads. Present work deals with the Modelling and Simulation for Voltage Sags/Swells Mitigation using dynamic voltage restorer. Read More...
|
power electronics and electrical drives |
India |
500-505 |
118 |
Comparative Analysis on Metamaterial Based Microstrip Patch Antenna on Square and Triangular Patch
-Divya Shrivastava ; Sunil Kumar Singh
Two antenna structures loaded with S-shape loaded reactive impedance surface (S-RIS) square and equilateral triangular shapes are designed and studied. The square Microstrip patch antenna is found to be resonant at two frequencies 4.8 and 6.8GHz in C-band. In the case of S-RIS loaded triangle it is resonant with high bandwidth in the frequency range of 7- 9.2GHz covering C-band and X-band frequencies respectively. This structure showed resonance at 7.6 GHz. The directive gain for S-RIS square Microstrip patch antenna is 5.9dBi at 4.8GHz whereas for S-RIS triangle Microstrip patch antenna the directive gain at 8.1GHz is 5.53dBi. It has been observed that both structures showed high gain at resonance frequencies. Square shape is resonant at two frequencies while triangular patch is resonant only one frequency with high bandwidth and gain. Both designs show miniaturization and high performance. Due to miniaturization and gain considerations proposed designs can be used to design and fabricate a phased array antenna for synthetic aperture radar (SAR) for dual band and high bandwidth applications. The simulation was performed in Computer Simulation Technology. Read More...
|
M.E. IN ELECTRONICS AND TELECOMMUNICATION |
India |
506-509 |
119 |
Tap Water Electric Generator for Mobile Charging and LED Lights
-H. Hebin Raj ; A. Melchizedek Mathew; S. Jebin; C. Stephin
Our project entitled "GENERATING ELECTRICITY USING TAP WATER". This is being used in households and outdoors for generating electricity of 5V D.C. current which is sufficient to glow an led lamp. It is arranged with an USB port for charging mobile phones. It consists of a D.C. generator whose shaft is connected to the central axis of the turbine. The water from the tap is drawn through a nozzle and concentrated on the turbine blades so that the turbine begins to rotate and thus the electricity is produced. Here we have a 5V battery to store the produced electricity during the flow of water and used when it is required. The inlet water through the nozzle will come out through the outlet at the downward side of the turbine casing. The nozzle is kept at the top of the turbine casing so the water from the tap can be drawn easily. The nozzle used here can be easily attached to any kind of tap in all houses and in outdoors. The minimum amount of pressure required to rotate the turbine is 103 Kpa. The turbine used here is Kaplan Turbine. Read More...
|
Mechanical Engineering |
India |
510-516 |
120 |
Polyjet : An Additive Manufacturing Process
-Dharmendra B Patel
Additive manufacturing (AM) is a new variant of manufacturing processes where in the part is built by adding material layer by layer. Many AM processes are being used today and Polyjet process is one of them. Polyjet process used two heads; one dispenses the model material, while the other prints support material. The support material is then washed away easily. The process yields extremely good accuracy, allowing the machines to be used in the jewelry industry. This paper brings in site to the Polyjet technology, it's advantages and limitations. Additionally information on 3D printers based on Polyjet process has also been touched upon. Read More...
|
Advanced manufacturing systems |
India |
517-519 |
121 |
Decomposition of Images with Optimal Algorithmic Approach
-Vaijayanti Ramesh Jadhav ; Dr. M. U. Kharat
Image denoising can be performed by patch matching technique whereas patch-based methods are dependent on patch matching but their performance get degraded due to find sufficient similar patches. In patch matching, as the number of patches grows, performance improvement due to more patches is less because of finding sufficiently close matches. The effect of patch based methods, are better, because they are limited in how well they can do for larger images with increasing complexity. This paper address this disadvantage by developing global filtering where each pixel is estimated from all pixels in the image. Method of image denoising is applied in two fold First, The proposed filter gives statistical analysis, based on spectral decomposition of corresponding operator. Second, to derive an approximation to the spectral (principal) components using the Nystrom extension. This system demonstrates that this global filter can be implemented by sampling a fairly small percentage of the pixels in the image. Read More...
|
Computer Engineering |
India |
520-523 |
122 |
Low Power High Performance Current Mirror: A Survey and Tutorial
-Ankaj Gupta
I survey recent developments in the design of low power high performance current mirror. The current mirror circuit gains its name because it copies or mirrors the current flowing in one active device in another, keeping the output current constant regardless of loading. The main current mirror design challenge is to reduce input impedance, supply voltage, power consumption as well dissipation and to increase output impedance to match today’s VLSI industry requirements. In this paper, I review current mirror design techniques at the circuit level. At the circuit level, we review FVF, DTMOS, FGMOs, GD and TS-CIA approaches. Read More...
|
VLSI |
India |
524-528 |
123 |
Studies on the Physico-Chemical Characteristics of Ground Water Quality of Humnabad Town Bidar District
-Rakesh ; Prof. B. G. Mahendra
The present study is aimed at assessing the ground water quality characteristics of Humnabad town of Bidar district. The ground water samples of all the 23 wards of Humnabad town were collected and analyzed for the Physico-chemical characteristic to ascertain its suitability for domestic use and to establish the relationship between various water quality parameters, the regression analysis was carried out. The result reveals that the water is hard in almost all the sources selected. Read More...
|
Environmental Engineering |
India |
529-533 |
124 |
Performance and Optimisation of Cooling Tower by Employing Nylon Net as Fill Material
-Avirat P. Kshar ; Shrawani D. Gadekar
Cooling water or processed water is the need of any industry. It requires cooling water. Cooling water is one of the major constituent of industry’s annual electricity bills. This situation raise the need for research in techniques employed for functioning of cooling tower. Our project entitled Optimisation and Performance of Cooling Tower by Employing Nylon Net as Fill Material is undertaken as a part of development and improvement of cooling tower. This paper presents how the energy consumption of evaporative cooling tower can be reduced without affecting the performance of cooling tower. This type of cooling tower utilizes the principle of direct evaporative cooling. The position of inlet hot water nozzle results in increase heat transfer rate due to more time circulation of water. For increasing the travelling length of circulation of water, we used different types of patterns of nylon net such as zig-zag pattern, full length zig-zag pattern and vertical parallel pattern. This type of direct spray type evaporative cooling tower has an advantage of reduced maintenance because of elimination of matrix required for induced draft type cooling tower. Read More...
|
Mechanical Engineering |
India |
534-538 |
125 |
Inertial Pedestrian Navigation System based on Accelerometer and Gyroscope
-Sai P. Ambildhok ; N.B.Hulle
The navigation system provides the position and velocity of the object which plays key role in many applications. In this paper, we proposed inertial navigation system based on arduino microcontroller for the mentally retarded person in which measurements are provided by pressure sensor and MPU 6050 sensor which is a combination of accelerometers and gyroscopes. This system is fitted in the shoes of the person. The sensor gives position of the person from its starting point, distance travelled by the person. Pressure sensor measures the distance based on the footsteps. Based on the distance and direction of the person buzzer gets on indicating that person is going outside the restricted area. These data is send to server system through Zigbee module and its motion results are plotted in MATLAB. Read More...
|
Electronics and Telecommunication Department |
India |
539-542 |
126 |
The Fundamentals of Fluid Motion Theory
-Dr. Swaranjit Kaur
In the present paper, I have discussed the fundamentals of Fluid Motion Theory and different types of wave motion. Motion of air in tunnel inlet, in aerodynamic problems, equations of motion, streamline maps for ideal fluids, irrotational motions and harmonic waves are discussed in detail. Read More...
|
MATHEMATICS |
India |
543-544 |
127 |
Bug Triage System with Bug Data Analysis
-Renu Deorankar ; Prof. Shubhangi Vairagar
Software bugs are the major areas where most of the IT companies spend its 45% of efforts. The most efficient way of reducing bugs in the software is bug triage, which is appropriately assigning the new but to a developer. Automatic Bug triage is conducted by using text classification methods to minimize the manual work. In this paper, the problem of huge data for bug triage is addressed i.e. reducing the amount of data in assigning the bugs to developers. This technique combines feature selection and instance selection for simultaneously minimizing the bug dimension and word dimension. To identify the application order of instance selection and then feature selection, extraction of various attributes from previous bug track record is carried out to build new bug track or dataset. The proposed system tests its performance on the sample dataset of the open source software i.e. Eclipse. The proposed system works on novel data processing techniques to generate small amount of but highly informative bug report data in software maintenance and development. Read More...
|
Computer Engineering |
India |
545-547 |
128 |
Nano Sensors and Nano Devices Contribution in Biomedical Application
-N. Nandakumar ; R. Thangavel; K. Shanmugasundaram ; P. P. Sumi
The Biomedical devices perform the important role for diagnosing the diseases sensitively and giving appropriate treatment to the patients by the Medical Professionals. Now days some diseases are not able to find in initial stage or in next stages with existing devices, so that we are in the need to design and develop the devices and sensors in nano size. For example to find the different type of cancer in initial stage is very difficult, to overcome this problem we are forced to develop the nano device or sensors. In medical field currently using many nano devices like nano pacemaker, nano syringe and nano endoscope. Micro and nano sized sensors can make use of a wide range of technologies that most effectively detect a targeted chemical or physical characteristic. Using polyethylene glycol beads coated with fluorescent molecules to monitor diabetes blood sugar levels. The beads are injected under the skin and stay in the interstitial fluid. At the time the glucose in the interstitial fluid drops to reach the dangerous levels, glucose displaces the fluorescent molecules and creates a glow. This glow is seen on a tattoo placed on the arm. Implantable nano sensors can also work with a series of medical devices that administer treatment automatically if required. A nano medical device must do a few functions well, so it must contain particular molecules that do these functions well, cell targeting, cell entry, intracellular targeting, controlled drug delivery. Nano devices must catch up with the technology level of the human body to become an indeed effective. The result will be the ability to analyze and repair the human body as we can repair a conventional machine today. In the nano concept holds together, it could be the ground work for a new industrial revolution. Read More...
|
Biomedical Engineering |
India |
548-550 |
129 |
Removal of Cr (VI) using Tamarind Shell as an Adsorbent
-Lubna. C. H ; Jisha. T. J; Habeeba. V
This paper deals with the determination of Cr (VI) removal capacity from aqueous solution using tamarind shell as adsorbent. Adsorption is an efficient method to eliminate the chromium from the wastewater before being discharged into the aquatic systems. The development of low cost adsorbent is essential for the benefit of the common people. At present, batch experiments are conducted to determine the amount of Cr (VI) removal from the aqueous solutions. From this, effect of various parameters such as pH, contact time, adsorbent dosage and initial concentration for the adsorption of Cr (VI) on tamarind shell is investigated. Maximum Cr removal achieved at an agitation time of 150 min, pH of 2, initial concentration of 10 mg/l. Read More...
|
Environmental Engineering |
India |
551-554 |
130 |
CFD Analysis of Tri-Sector Air Preheater for Different Primary Air Inlet Opening
-Abhijit Rajan ; Suresh Kumar Badholiya; Rohit Kumar Choudhary
This paper presents working of tri-sector air preheter with performance analysis and optimization. The regenerative air preheater absorbs waste heat from flue gas. This absorbed heat transfers to cold air by means of continuously rotating heat transfer element of specially formed metal sheets. Tri-sector air preheater preheats the combustion air and primary air that is required to preheat & carry pulverized fuel to the burners. Tri-sector APH preheats secondary air for use combustion. The model enables studies of the flue gas flow through the preheater and the adjoining channels as well as the regenerative heat transfer and the optimization of pressure drop distribution in the matrix of the preheater for different primary air inlet opening. Read More...
|
THERMAL ENGINEERING |
India |
555-559 |
131 |
Automatic Cashew Nut Cutting Machine
-B. Karthik ; E. Manikandan
The Main Purpose of Cashew nut cutting machine is to reduce the manual work and help the small time farmers in rural areas to gain more profit out of cashew cuttiuation. The Crank mechanism is used feed to and decorticate the cashews automatically. This machine reduces the time, makes the operation easier and safer. It helps in eradicating the health hazards in manual cutting done mostly by woman in rural areas. Read More...
|
Mechanical Engineering |
India |
560-562 |
132 |
Use of Graphene Based Earphone using GSM Model
-Yogita B. Wable ; R. G. Dabhade
Graphene has attracted the attention of many researchers in recent years. Its outstanding properties such as mechanical strength, thermal conductivity, ultra-high mobility, and transparency make it attractive for use in electronic devices. This paper describes a novel method to fabricate graphene based earphones by laser scribing. The earphones have been used in wireless communication systems. A wireless communication system was built based on an ARM board. Voice from a mobile phone was transmitted to a graphene-based earphone. The output sound had a similar wave envelope to that of the input; some differences were introduced by the DC bias added to the driving circuit of the graphene-based earphone. The graphene-based earphone was demonstrated to have a great potential in wireless communication. GSM model is used for wireless communication. Accelerometer is used for motion sensor. Read More...
|
Electronics and Telecommunication Department |
India |
563-564 |
133 |
Review on Development of Mathematical Model for Vacuum Damped Recoil System
-Yogesh Ashok Varade ; Dr. A. V. Vanalkar; Dr. S. R. Ikhar
Recoil system is a core part of any artillery weapon and time required between two consecutive firing of weapon is largely depends on it. Recoil system is used to absorb the recoil force during firing and to return the connecting parts in original firing position. Generally the recoil systems are used in artillery weapon like canon comprised of a hydraulic type system which consist of spring - mass - dashpot. Since these systems are all quite complexes and contain several moving parts, their reliability is limited. Hence here attempt is made to develop vacuum damped recoil system, to predict response of vacuum damped recoil system mathematical model is formulated. Mathematical model usually describe a system by a set of variables and set of equation that establish relationship between the variables. Read More...
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M.Tech MECHANICAL ENGG |
India |
565-567 |
134 |
GUI Based Image Processing using MATLAB
-A. Sowmya ; N. Vani
In image processing is processing of images using mathematical operations by using any form of signal processing for which the input is an image, a series of images, or a video, such as a photograph or video frame; the output of image processing may be either an image or a set of characteristics or parameters related to the image. Most image-processing techniques involve separating the individual color planes of an image and making them as a two-dimensional signal and applying standard signal-processing techniques to them. Read More...
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Electronics & Communication Engineering |
India |
568-571 |
135 |
Distance Relay Tripping Characteristics for EHV/UHV Transmission Lines with and without Considering Line Capacitance
-Hulti Harshavardhan Yadav ; S. Jayachandra; Baleboina Guru Mohan
This paper analyzes the impact of distributed capacitance on the relay tripping characteristics and therefore the setting principal of distance relay for EHV/UHV long transmissions lines has been mentioned. EHV/UHV long transmission lines have huge distributed capacitance that as necessary result on the operation of a distance relay. To set the distance relay while not considering the distributed capacitance can cause serious over reaching or under reaching. MATLAB/SIMULINK software has been used for test case. Read More...
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ELECTRICAL AND ELECTRONICS ENGINEERING |
India |
572-576 |
136 |
A Survey on Various Issues & Challenges on Students Performance Dataset
-Reena Yadav ; Mrs. Rajni Kori; Dr. Shiv K. Sahu
Student attrition is a problem most higher education institutions have to arrangement with as there are both ï¬nancial and human costs associated with it. Different researchers have studied it primarily using theoretical models and then conventional models. In recent times research on student attrition using data mining became extensive and in most cases attempts to predict the phenomena almost always using factors within the students. Here in this paper a survey of all the existing techniques that is implemented for the prediction of Student’s Performance. Read More...
|
Computer Science and Engineering |
India |
577-580 |
137 |
Reactive Power Management and Economic Assessment of Power System Markets
-Loveleen Kaur ; Aashish Ranjan; S. Chatterji; Amod Kumar
Power industry is under great pressure to provide reactive power or Var support. Although it is generally known that there are technical benefits for utilities and industrial customers to provide local reactive power support, a thorough quantitative investigation of the economic benefit is greatly needed. In this paper, we have discussed about various issues associated with the management of reactive power and also about the optimal power flow in the power system markets. We have conducted various experiments and tests to justify our results. A comparison of the methods is also presented in this paper. Read More...
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Electrical Power System |
India |
581-584 |
138 |
Strategies to Make Cord Blood Banking More Meaningful
-Dr. Chandra Viswanathan ; Dr. Rohit Kulkarni; Dr. Abhijit Bopardikar; Mr. Sushilkumar Ramdasi
Umbilical cord blood (UCB), a rich source of hematopoietic stem cells and progenitor cells, has been used successfully to treat a variety of genetic and hematologic disorders. The demonstrated success of CBT (Cord Blood Transplantation) and the impressive scientific progress in the last two decades led to the establishment of several cord blood banks world over. Most banks offer storage services of cord blood for one's own future use (autologous) or solicit cord blood donations from birthing mothers to help develop a pool that can help people in need. The later falls under the public banking category, whereas those that are kept for self or family's use, in the distant future, is called family or private banking. The most appropriate indication and justification for private banking however is for those families with a history of hematological disorder. We are witnessing increasing arguments and controversies in scientific meetings and the questioning for the scientific basis for family banking, in view of its low probability of use. Service providers are caught between the need to be in business, place facts to the potential customers and the pressure to remain relevant. They are therefore forced to look at innovative ways to address this challenge. The objective at hand is therefore to find ways of helping families in need by a change in approach and demonstrate the good intent. The present review is a critical analysis and discussion on the current family cord blood banking practices, review the trend, and suggest strategies to address current gaps in the public banking programs. The interest of the public at large was given more weightage at all times. An account of challenges one faces in adopting a hybrid model is being discussed in details in this review. Read More...
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Biotechnology |
India |
585-592 |
139 |
Experimental Study on Flexural Strength of Basalt Fiber Concrete with Phosphogypsum
-Aquib Khan ; Fazlur Rahman; Abid Shakeel
Most of the research investigations were carried out by purifying phosphogypsum for the impurities present in it, Concrete had a good future and is unlikely to get replaced by any other material on account of its ease to produce , infinite variability , uniformity, durability and economy with using of basalt fiber in high strength concrete then its utilization were suggested. In another research approach phosphogypsum and Basalt fiber could be utilized without any treatment and therefore it may be entitled as untreated and impure form. The main aim of the investigation program is first to prepare the strength of concrete of grade M25 with locally available ingredient and then to study the effect of different proportion of basalt fiber in the mix and to find optimum range of basalt fiber and phosphogypsum content in the mix. The concrete specimens were tested on flexural properties of concrete and other test were conducted for cement, chemical admixture, coarse aggregate & fine aggregate. 10% and 15% of phosphogypsum has been fixed and basalt fiber is being varying on 0.3%, 0.6%, 0.9%. The properties of such cement, cement mortar and concrete mixes produced compared with conventional mixes. The conventional concrete mixes have been modified to accommodate raw phosphogypsum and basalt fiber as a part of cement to be suitable for the concrete for workability and 28 days compressive strength varying from 20 N/ mm2 to 30 N/ mm2. Read More...
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Civil Engineering |
India |
585-588 |
140 |
Investigating the Application of Plastic Bottle as a Sustainable Material in Building Construction
-Raghuchandra G ; Vatsalya C ; Udit Bhaskar Dutta ; Smitha G P
One of the main disadvantages in constructing houses is high cost of the building materials. Building materials are the primary requirement for constructing the house in places where people are below poverty line and is becoming one of the most significant problems of peoples. On the other hand, urbanization growth will increase rubbish wastes especially non-renewable ones. Eco friendly architectural principles are being incorporated into more buildings every day in the world but they are still out of reach of many poor people due to lack of knowledge and awareness. In this project we implemented strategies and systems based on Eco-friendly environment that could still be built at very low costs, with waste materials that is plastic bottle, providing adequate thermal comfort while being sustainable. At the end, it concluded that in different factors such as time of execution, load capacity, flexibility, reducing waste, cost and energy efficiency, plastic bottles can be more effective compared to some conventional building materials such as brick and concrete blocks. By filling the PET bottles with different filling materials compression strength is determined, from which best filling material can be known. Cubes of size 300 mm were prepared by placing the PET bottles in three different layers in different pattern and compression strength is determined, from which best pattern for bottles arrangement can be known. Freezing and thawing test has been performed for continuous 56 cycles and 4-hour fire resistance test is performed on a specimen of size 300x300x100 mm having 3 PET bottles in its core to know the Durability aspect. Read More...
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Civil Engineering |
India |
593-599 |
141 |
To Study the Effect of Steel Slag and Dismantle Aggregate on the Behaviour of Concrete
-Ranjeeta M ; Vinod Jeerge; Baswaraj; Premkumar; Mahesh
Natural aggregates are becoming increasingly scare and their production and shipment is becoming more difficult. steel slag is an industrial by product obtained from the steel manufacturing industry. Steel slag can be used in the construction industry as aggregates in concrete by replacing fine aggregates and dismantle aggregates can be used by replacing coarse aggregate. Steel slag is currently used as aggregate in hot mix asphalt surface applications, but there is a need for some additional work to determine the feasibility of utilizing this industrial by product more wisely as a replacement for both fine and coarse aggregates in a conventional concrete mixture. Partial replacement of natural aggregates with steel slag and dismantle aggregate may lead to environmental benefits. The primary objective of the present study was to evaluate the strength properties (compressive and split tensile strength) with steel slag as partial replacement for fine aggregate and dismantle aggregate for coarse aggregate. Read More...
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Civil Engineering |
India |
600-603 |
142 |
Article Recommendation based on Common Author Relations and Author based Search Patterns
-Prajakta Vilas Sahane ; Anuradha Nawathe
Research paper recommender frameworks are programming applications or frameworks that assistance singular clients to locate the most significant research papers to their requirements or tastes. Diverse scientists may have their own components and there may be relating strategies for them bringing about better proposals. In this paper, we propose a novel suggestion strategy which joins data on regular writer relations between articles (i.e., two articles with the same author(s)). The justification hidden our technique is that analysts frequently seek articles distributed by the same author(s). Since not all scientists have such writer based hunt designs, we introduce two elements, which are characterized in view of data about pairwise articles with regular writer relations and much of the time showed up writers, to decide target analysts for proposal. In commitment we had likewise grown new elements to investigate which analysts have creator based pursuit designs so that all scientists can acquire palatable proposals. Read More...
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Computer Engineering |
India |
604-607 |
143 |
A Systematic Review of SPC Implementation in Manufacturing Industry
-Vikas Sheel ; Suman Kant
This paper is a systematic review of the literature on statistical process control (SPC) implementation in the manufacturing industry. Using systematic searches across two decades of publications, 14 case studies were selected for the review. These case studies are from various journals and publications. These case studies were executed in the different industries produces different products. This paper focuses on the objectives of the case studies, various techniques used to fulfil the objectives and benefits gain by industries after implementing the quality tools.SPC involves measurement of process performance that aim to identify common and special causes of variation and maintain process performance within the limits. This paper will outline the 7QC tools and their vital role in increasing the productivity volume with the constraints of resources available and products cost. Read More...
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M.E IN PRODUCTION & INDUSTRIAL ENGINEERING |
India |
608-611 |
144 |
Performance Analysis of AODV Routing Protocol for RPGM Mobility Model in MANETS
-Nitin Kulkarni ; Rahul Kulkarni
Mobile ad hoc network (MANET) is a kind of infrastructureless mobile network, which does not rely on any fixed or centralized access points. Mobility models also affect the performance of ad hoc routing protocols and can be divided into entity mobility and group mobility models. Random Waypoint (RWay) is the most widely used entity mobility model in MANET research. In recent years, people noticed that in real-life MANET, mobile nodes tend to move in groups. Here we measure the performance of AODV for group mobility model RPGM. The performances are measured using the metrics like packet delivery, end to end delay and routing overhead. The performance of the protocols has been analyzed using simulations in ns-2. Read More...
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Digital Communication Networking |
India |
612-614 |
145 |
Determining Interlaminar Shear Strength of Glass Fiber/ Epoxy Resin Composite by Experiment Test
-VikasYadav G Makale ; Arunkumar Jeergi
This project determines the inter laminar shear strength of Glass fiber/ Epoxy resin composites. The laminates or composites were made using hand layup technique considering laminate thickness, volume fraction and fiber GSM as parameters. The experiment test is conducted on the composites test specimens according to ASTM D3410. From the experiment test result it is concluded that, the thickness of specimens has a significant effect on inter laminar shear strength (ILSS) followed by volume fraction of fiber and resin, and fiber GSM. Read More...
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Production Engineering |
India |
615-617 |
146 |
Overview of Medical Image Segmentation Process of Selected Magnetic Resonance Images; Manual Segmentation and Active Contour/Snake Model
-Gamalendira Shivapatham ; Thasanthan L
Image segmentation is the procedure which differentiating a digital image into segments and enables meaningful images. Image segmentation also locates objects and boundaries by labeling each pixel. Image segmentation is part of image processing and it is a fundamental step to analyze images. This is mid-level technique in image processing event. It is a fundamental step and overall quality of the image directly depends on image segmentation. There is a different type of methods available for image segmentation such as manual segmentation, intensity-based methods, discontinuity based methods, similarity-based methods, clustering methods, graph-based methods, Pixon based methods and hybrid methods. Different types of segmentation techniques are used for segmentation. Based on the application, a single or a combination of segmentation techniques can be applied to solve the problem effectively. This report evaluates the manual and active counter/snake methods in a medical imaging context by use of commercially available MATALB. Read More...
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Biomedical Engineering |
Malaysia |
618-621 |
147 |
A Review Paper on Digitalization of Differential Protection for Power Transformer
-Miss. Nidhi S. Reddiwar ; Dr. Harikumar Naidu; Mr. Pratik Ghutke
Digital protection of power transformer is critical. It has various advantages over conventional protection schemes. Digital protection is carried out for fast and reliable operation of protective schemes for the protection of power transformers. Discrimination between inrush current and internal fault was simulated by designing Digital differential relay in MATLAB SIMULINK to observe the performance of relay. Amplitude and harmonics in the primary and secondary side current of transformer have been compared to get the results. Total Harmonic Distortion (THD) was analyzed by various tests to evaluate performance and operation of the relay and the results were obtained. Read More...
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Electrical Engineering |
India |
622-624 |
148 |
Reduced Switch Reverse Voltage Multi Level Inverter
-Karthikeyan V ; Dr. V. Jamuna
In this paper a symmetrical reduced switch reverse voltage (RSRV) multi-level inverter which is comparable to the conventional multilevel inverter is presented. With reduced number of switches, the performance of the conventional multi-level inverter is achieved. Switching angles of each switch are found by using the simple algorithm based on the property of sine wave. Finally a model of 13-level multi-level inverter is build and presented. The simulation results of this topology inverter are included. Read More...
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ELECTRICAL AND ELECTRONICS ENGINEERING |
India |
625-628 |
149 |
Design and Manufacturing of Cloud Seeding Rocket
-Sagar Vairat ; Sunil Gaikwad; Rajesh Muneshwar
Rain deficiency and waterfall shortage is an environmental issue in India and especially in Maharashtra. Even 5% shortfall of rain causes deficiency of water for drinking and irrigation. I final year mechanical student considered this problem for my industrial research project to work on latest Artificial Rain Technology to create artificial rain by seeding the clouds by introducing cloud condensation nuclei (CCN) particles (silver iodide). Rocket is propelled with solid propellant sugar. The Rocket is designed to achieve a maximum apogee of 4.5kms to 5kms. This paper describes the methodology to manufacture the cloud seeding rocket and its modification. It does not explain anything detail information about the chemical used for cloud seeding purpose. Main Objective of this project is to design and manufacture a rocket which will achieve apogee of 4.5kms to 5kms with the payload of 0.6-0.8kg and it will be used for cloud seeding purpose. Read More...
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Mechanical Engineering |
India |
629-631 |
150 |
Preparation of Value Added Healthy Food Products with Incorporation of Sorghum Millet
-Alisha ; Dr. Ritu Prakash Dubey
Sorghum millets are also known as jowar is one of the most popular millet grown in tropical semi-arid regions of the world. Sorghum millet is unique among all millets because of it is rich in protein, Polyphenols, iron, calcium, dietary fibre. The present study was conducted to “Preparation of Value Added Healthy Food Products with Incorporation of Sorghum Milletâ€. sorghum millet is nutritionally rich and important millet in the diet of humans with the objectives to determine the nutrient composition of jowar flour and acceptability of value added prepared products by the incorporation of jowar flour at different levels, to assess the organoleptic evaluation which were serve as treatment T1 (refined flour + jowar flour 80:20), T2 (refined flour + jowar flour 60:40) and T3 ( refined flour + jowar flour 40:60) respectively, and “Thekua†was served as treatment T1 ( refined flour + jowar flour 80:20), T2 ( refined flour + jowar flour 60:40) and T3 ( refined flour + jowar flour 40:60) without incorporation of “jowar flour†(T0) served as control. They were replicated three times for all three products and orangoleptic evaluation was carried out using the nine point hedonic scale. Data obtained during investigation were statiscally analyzed by using analysis of variance (ANOVA) and critical difference (CD) techniques. On the basis of findings, was concluded that in case of “Noodles†40 percent incorporation level of treatment T2(60:40) scored the best with regard to colour and appearance, body and texture, taste and flavour, overall acceptability. Sorghum millet is a gluten free cereal grain, so it is beneficial to gluten intolerant people. Read More...
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Home Science |
India |
632-637 |