Computer and information sciences topic list of research papers
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Design and Analysis of Linear Feedback Shift Register Based on Various Tap Connections
Abstract Systems-on-Chip (SoC) based design rapidly involves various challenges like huge test data volume, test transition time, area overhead and test data storage. This huge test data volume and its transition time is becoming one of the major...
2012 / S. Saravanan, M.Lavanya, R.Vijay Sai, Ravi Kumar -
DWT based Feature Extraction using Edge Tracked Scale Normalization for Enhanced Face Recognition
Abstract This paper proposes a novel preprocessing technique in order to achieve an increased recognition rate in face recognition (FR) systems. The proposed Edge Tracked Scale Normalization (ETSN) process involves the use of scale normalization...
2012 / B.P. Rinky, Payal Mondal, K. Manikantan, S. Ramachandran -
A Trustable Key Exchange Protocol for Mobile Oriented VoIP Devices via ECDH and Synchronous Key Update Mechanism
Abstract This paper presents a new innovative key exchange protocol for mobile VoIP devices. Further we analyze the existing key exchange protocols namely MIKEY, ZRTP and SDES and their vulnerability towards Man-In-The-Middle attack. The focused...
2012 / D. Chandirasekaran, G. Aghila, P. Thiyagarajan -
Process Simulation: When Programming is Easier Than User-Friendly Packages
Abstract This paper presents the comparison of progress trends between the use of programming languages with all its complications for user and commercial packages despite of its ease to application, as well, limitations and obstacles, which could...
2012 / Z.R. Ardebili, F. Manenti -
An Efficient Way of Solving Inverse Problem Using Nonlinear Wiener Filter and its Application to Pattern Recognition
Abstract The Wiener Filter is a standard means of optimizing the linear Inverse Problem, however, the revitalization of Nonlinear Inverse Problem and its empirical error reduction has remained problematic. This paper reports a novel technique of...
2012 / M. Selvalakshmi Revathy, N. Nirmal Singh -
A Novel Approach for Automatic Image Annotation Using Enhanced Multi-Instance Differentiation Framework
Abstract With the rapid development of digital cameras, we have witnessed great interest and promise in automatic image annotation as a hot research field. Automatic image annotation is an effective method to resolve the problem of “Semantic Gap”....
2012 / T. Sumadhi, M. Hemalatha -
Delay Prediction in Mobile Ad Hoc Network using Artificial Neural Network
Abstract The end-to-end packet delay in mobile ad hoc network depends on many influential variables such as path length from source to destination, average neighbours of intermediate hops, interference from other transmissions and medium access...
2012 / Jyoti Prakash Singh, Paramartha Dutta, Arindrajit Pal -
Formal Specification and Verification of Multi-Agent Systems
Abstract Multi-agent systems are increasingly complex, and the problem of their verification and validation is acquiring increasing importance. In this paper we show how a well known and effective verification technique, model checking, can be...
2005 / Mustapha Bourahla, Mohamed Benmohamed -
A Modified Gray level Co-occurrence Matrix based Thresholding for Object Background Classification
Abstract Object background classification is the basic problem of object tracking in the computer vision area. Thresholding is the simplest approach to separate object from the background. The solutions using thresholding techniques become more...
2012 / A. Dash, P. Kanungo, B.P. Mohanty -
Implementation of wireless sensor network based human fall detection system
Abstract The paper presents wireless sensor architecture based human fall detection system especially for elderly people. The human fall detection system is implemented using two wireless network architectures, namely cross bow wireless sensor node...
2012 / V. Sreenithi Nithya Selvabala, A. Balaji Ganesh -
A Novel Method for Computing Exponential Function Using CORDIC Algorithm
Abstract In this paper, design of Coordinate Rotation Digital Computer (CORDIC) based 2D Gaussian function and an efficient Very Large Scale Integration (VLSI) architecture suitable for Field Programmable Gate Array (FPGA) implementation is...
2012 / J. Sudha, M.C Hanumantharaju, V. Venkateswarulu, Jayalaxmi H -
Automatic Service Graph Generation for Service Composition in Wireless Sensor Networks
Abstract Service Oriented Architecture has gained significant attention as programming model for heterogeneous wireless sensor networks. Its key idea is to exploit the decoupling of service providers and consumers to enable platform independent...
2012 / V. Vanitha, V. Palanisamy, K. Baskaran -
Systolic Architecture for Implementation of 2-D Discrete Sine Transform
Abstract In this paper, a recursive algorithm and two linear systolic architectures for realizing the one-dimensional discrete sine transform (DST) are presented. By using some mathematical techniques, any general length DST can be converted into a...
2012 / M.N. Murty, S.S. Nayak, B. Padhy, S.N. Panda -
Gossip-Based Indexing Ring Topology for 2-Dimension Spatial Data in Overlay Networks
Abstract Overlay networks are used widely in the Internet, such as retrieval and share of files, multimedia games and so on. However, in distributed system, the retrieval and share of 2-dimension spatial data still have some difficult problems and...
2012 / Z.Q. Zou, Y. Wang, B. Hu, R.C. Wang -
Approximation algorithms via contraction decomposition2011 / Erik D. Demaine, MohammadTaghi Hajiaghayi, Bojan Mohar
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The Early (tweet-ing) Bird Spreads the Worm: An Assessment of Twitter for Malware Propagation
Abstract Social Networks have rapidly become one of the most used Internet based applications. The structure and ease of information dissemination provides an opportunity for adversaries to use it for their own malicious purpose. In this paper we...
2012 / Ameya Sanzgiri, Jacob Joyce, Shambhu Upadhyaya -
Procedure for the steady-state verification of modulation-based noise reduction systems in hearing instruments2012 / Jesko G Lamm, Anna K Berg, Christian M Künzler, Bernhard Kuenzle, Christian G Glück
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Robust ordinal regression in preference learning and ranking2013 / Salvatore Corrente, Salvatore Greco, Miłosz Kadziński, Roman Słowiński
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Preface2008 / Antonio Cerone, Paul Curzon
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Partial Order Reduction for Probabilistic Branching Time
Abstract In the past, partial order reduction has been used successfully to combat the state explosion problem in the context of model checking for non-probabilistic systems. For both linear time and branching time specifications, methods have been...
2006 / Christel Baier, Pedro D'Argenio, Marcus Groesser