Computer and information sciences topic list of research papers
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Comparative Study of Techniques to Improve Efficiency of Association Rule Mining
Abstract In the field of data mining, deriving set of rules from large dataset is primary objective. Association rule mining plays very important role to discover interesting rules according to domain knowledge specified as a minimum support...
2015 / Meera Narvekar, Apurva Kulkarni, S.S. Santha -
Distributed and Parallel Path Query Processing for Semantic Sensor Networks2014 / Sung-Jae Jung, Dong-Min Seo, Seungwoo Lee, Hwan-Min Kim, Hanmin Jung
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Functionality of Structured Models on Supporting Management of Design Processes: A Two-phase Integrated Framework
Abstract Nowadays, the ever-increasing complexity of systems with highly interconnected activities makes it difficult to manage the uncertainty that is inherent to engineering design processes. This leads to the necessity of structured models...
2014 / Mohammad Hassannezhad, Marco Cantamessa -
A Novel Centroid Localization for Wireless Sensor Networks2012 / Yu Liu, Xiao Yi, You He
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Robust Discovery of Temporal Structure in Multi-neuron Recordings Using Hopfield Networks
Abstract We present here a novel method for the classical task of extracting reoccurring spatiotemporal patterns from spiking activity of large populations of neurons. In contrast to previous studies that mainly focus on synchrony detection or...
2015 / Christopher Hillar, Felix Effenberger -
Multiple-criteria Analysis of Plasterboard Systems
Abstract Multiple-criteria analysis methods are a useful tool for decision making support in everyday engineering practice. They turn out to be especially helpful when one considers numerous variants described by many parameters, such as...
2015 / Michał Kaftanowicz, Michał Krzemiński -
An Investigation of the Performance Limits of Small, Planar Antennas Using Optimisation
Abstract This paper presents a generalised parametrisation as well as an approach to computational optimisation for small, planar antennas. A history of previous, more limited antenna optimisation techniques is discussed and a new parametrisation...
2015 / Jan Hettenhausen, Andrew Lewis, David Thiel, Morteza Shahpari -
The effect of forgetting on the performance of a synchronizer
Abstract We study variants of the α -synchronizer by Awerbuch (1985) within a distributed message passing system with probabilistic message loss. The purpose of a synchronizer is to maintain a virtual...
2015 / Matthias Függer, Alexander Kößler, Thomas Nowak, Ulrich Schmid, Martin Zeiner -
Analysis of Detection Features for Wormhole Attacks in MANETs
Abstract Mobile Ad hoc Networks (MANETs) work without any fixed infrastructure and each node in the network behaves as a router in order to transmit data towards the destination. Due to the lack of central point of control, MANETs are more...
2015 / Muhammad Imran, Farrukh Aslam Khan, Tauseef Jamal, Muhammad Hanif Durad -
Cascaded H-bridge Asymmetrical Seven-level Inverter Using THIPWM for High Power Induction Motor
Abstract Multilevel inverters are well used in high power electronic applications because of their ability to generate a very good quality of waveforms, reducing switching frequency, and their low voltage stress across the power devices. This paper...
2015 / R. Taleb, D. Benyoucef, M. Helaimi, Z. Boudjemaa, H. Saidi -
QPSO for failure correction of linear array of mutually coupled parallel dipole antennas with desired side lobe level and return loss
Abstract A method based on quantum particle swarm optimization is proposed for correcting radiation pattern of a uniformly spaced linear array of parallel half-wavelength vertical very thin dipole antennas when more than one element of the array is...
2015 / R. Muralidharan, A. Vallavaraj, G.K. Mahanti, Hemant Patidar -
Selecting Start-Up Businesses in a Public Venture Capital Financing using Fuzzy PROMETHEE
Abstract Public Venture Capital financing often fail rigorous scrutiny in their selection of high-potential start-ups as compared to Private Venture capital. In some developing countries, decision making on final selection for financial support of...
2015 / Eric Afful-Dadzie, Zuzana Komínková Oplatková, Stephen Nabareseh -
Hybrid Approach for Emotion Classification of Audio Conversation Based on Text and Speech Mining
Abstract One of the greatest challenges in speech technology is estimating the speaker's emotion. Most of the existing approaches concentrate either on audio or text features. In this work, we propose a novel approach for emotion classification of...
2015 / Jasmine Bhaskar, K. Sruthi, Prema Nedungadi -
An Introduction of a Tag Ratio Model and the Classification Examination for Recommender Systems
Abstract Tagging has emerged as a powerful mechanism that enables users to find and understand entities. However, there are three types of issues in traditional tagging systems. In this paper, we explore and seek a tag-algorithm that predicts tags...
2013 / Kazuki Yamauchi, Naruaki Toma, Yuhei Akamine, Koji Yamada, Satoshi Endo -
Blind digital speech watermarking based on Eigen-value quantization in DWT
Abstract This paper presents a new blind digital speech watermarking technique based on Eigen-value quantization in Discrete Wavelet Transform. Initially, each frame of the digital speech was transformed into the wavelet domain by applying Discrete...
2014 / Mohammad Ali Nematollahi, S.A.R. Al-Haddad, Faraneh Zarafshan -
Projectable semantics for Statecharts
Abstract It has been proved that it is impossible to combine in one semantics for reactive systems the notions of modularity, causality and synchronous hypothesis. This limits bottom-up development of specifications. In this paper we introduce the...
2005 / Andrea Maggiolo-Schettini, Simone Tini -
An Optimized Genetic Stowed Biometric Approach to Potent QOS in MANET
Abstract Due to the self configuring and infra-structure less nature of MANET(Mobile Ad-hoc Network) optimization crunches, QOS(Quality of Service) contention and security breaches tend to occur. So, to rivet security of the mobile ad-hoc networks...
2015 / Sherin Zafar, M.K. Soni, M.M.S. Beg -
Fixed capacity and variable member grouping assignment of orthogonal variable spreading factor code tree for code division multiple access networks2014 / Vipin Balyan, Davinder S Saini, Ankit Mehta
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EMI Reduction Techniques in Digitally Controllable Power Supplies
Abstract The paper presents EMI reduction techniques in analog and digital power supplies, highlighting the role of each technique apart. There are also detailed some useful hardware and software design techniques in order to reduce or attenuate the ...
2015 / Laszlo Turos, Géza Csernáth, Iuliu Szekely -
Sparse topologies with small spectrum size
Abstract One of the fundamental properties of a graph is the number of distinct eigenvalues of its adjacency or Laplace matrix. Determining this number is of theoretical interest as well as of practical impact. Sparse graphs with small spectra...
2003 / R. Elsässer, R. Královič, B. Monien