Computer Science and Automation (CSA): Recent submissions
Now showing items 261-280 of 391
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Visual Analysis Of Interactions In Multifield Scientific Data
(2014-11-14)Data from present day scientific simulations and observations of physical processes often consist of multiple scalar fields. It is important to study the interactions between the fields to understand the underlying phenomena. ... -
Rainbow Connection Number Of Graph Power And Graph Products
(2014-09-09)The minimum number of colors required to color the edges of a graph so that any two distinct vertices are connected by at least one path in which no two edges are colored the same is called its rainbow connection number. ... -
A Novel Game Theoretic And Voting Mechanism Based Approach For Carbon Emissions Reduction
(2014-08-07)Global warming is currently a major challenge facing the world. There are widespread ongoing efforts in the form of summits, conferences, etc., to find satisfactory ways of surmounting this challenge. The basic objective ... -
Autonomous Spacecraft Mission Planning And Execution In A Petri Net Framework
(2014-08-01)Presently, most spacecraft are controlled from ground involving activities such as up-linking the schedule of daily operations and monitoring health parameters. These activities lead to a cognitive overload on human ... -
Two Player Game Variant Of The Erdos Szekeres Problem
(2014-08-01)The following problem has been known for its beauty and elementary character. The Erd˝os Szekeres problem[7]: For any integer k ≥ 3, determine if there exists a smallest positive integer N(k) such that any set of atleast ... -
Game Theoretic Models For Social Network Analysis
(2014-08-01)With increasing demand for social network based activities, it is very important to understand not only the structural properties of social networks but also how social networks form, to better exploit their promise and ... -
An Algorithmic Characterization Of Polynomial Functions Over Zpn
(2014-07-04)The problem of polynomial representability of functions is central to many branches of mathematics. If the underlying set is a finite field, every function can be represented as a polynomial. In this thesis we consider ... -
Reliability Modelling Of Whole RAID Storage Subsystems
(2014-06-05)Reliability modelling of RAID storage systems with its various components such as RAID controllers, enclosures, expanders, interconnects and disks is important from a storage system designer's point of view. A model that ... -
Design Of Truthful Allocation Mechanisms For Carbon Footprint Reduction
(2014-06-05)Global warming is currently a major challenge faced by the world. Reduction of carbon emissions is of paramount importance in the context of global warming. There are widespread ongoing efforts to find satisfactory ways ... -
Boxicity And Cubicity : A Study On Special Classes Of Graphs
(2014-06-02)Let F be a family of sets. A graph G is an intersection graph of sets from the family F if there exists a mapping f : V (G)→ F such that, An interval graph is an intersection graph of a family of closed intervals on the ... -
Scaling Context-Sensitive Points-To Analysis
(2014-05-06)Pointer analysis is one of the key static analyses during compilation. The efficiency of several compiler optimizations and transformations depends directly on the scalability and precision of the underlying pointer analysis. ... -
Algorithms For Stochastic Games And Service Systems
(2014-04-23)This thesis is organized into two parts, one for my main area of research in the field of stochastic games, and the other for my contributions in the area of service systems. We first provide an abstract for my work in ... -
Graph Models For Query Focused Text Summarization And Assessment Of Machine Translation Using Stopwords
(2014-04-09)Text summarization is the task of generating a shortened version of the original text where core ideas of the original text are retained. In this work, we focus on query focused summarization. The task is to generate the ... -
Network Centrality Measures And Their Applications
(2014-03-03)Study of complex networks by researchers from many disciplines has provided penetrating insights on various complex systems. A study of the world wide web from a network theoretic perspective has led to the design of new ... -
Image Structures For Steganalysis And Encryption
(2013-10-21)In this work we study two aspects of image security: improper usage and illegal access of images. In the first part we present our results on steganalysis – protection against improper usage of images. In the second part ... -
Acyclic Edge Coloring Of Graphs
(2013-10-07)A proper edge coloring of G =(V,E)is a map c : E → C (where C is the set of available colors ) with c(e) ≠ c(ƒ) for any adjacent edges e,f. The minimum number of colors needed to properly color the edges of G, is called ... -
Cluster Identification : Topic Models, Matrix Factorization And Concept Association Networks
(2013-09-17)The problem of identifying clusters arising in the context of topic models and related approaches is important in the area of machine learning. The problem concerning traversals on Concept Association Networks is of great ... -
Low Power Test Methodology For SoCs : Solutions For Peak Power Minimization
(2013-09-13)Power dissipated during scan testing is becoming increasingly important for today’s very complex sequential circuits. It is shown that the power dissipated during test mode operation is in general higher than the power ...