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Hitting Geometric Range Spaces using a Few Points
(2018-02-15)
A range space (P, S) consists of a set P of n elements and a collection S = {S1,...,Sm} of subsets of P , referred to as ranges. A hitting set for this range space refers to a subset H of P such that every Si in S contains ...
Variants and Generalization of Some Classical Problems in Combinatorial Geometry
(2018-02-18)
In this thesis we consider extensions and generalizations of some classical problems
in Combinatorial Geometry. Our work is an offshoot of four classical problems in
Combinatorial Geometry. A fundamental assumption in these ...
Bayes Optimal Feature Selection for Supervised Learning
(2018-02-18)
The problem of feature selection is critical in several areas of machine learning and data analysis such as, for example, cancer classification using gene expression data, text categorization, etc. In this work, we consider ...
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. ...
Language Support for Exploiting Software Structure Specifications
(Indian Institute of Science, 2005-02-16)
Precise specification of the architecture and design of software is a good practice. Such
specifications contain a lot of information about the software that can potentially be exploited by
tools, to reduce redundancy ...
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 ...
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 ...