Browsing Department of Computer Science by Title
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Generator Pairs for all 4x4 GF(2) Representations of S4
(20130920)There are nine conjugacy classes of faithful representations of S4 in the general linear group of 4x4 matrices. This report gives generator matrices for one group in each class. These generator pairs allow each of the ... 
The GF(2) General Linear Group for Dimensions 2, 3, 4, and 5
(20090415)This report contains some data about the General Linear Groups of GF(2) for dimensions 2, 3, 4, and 5. These groups are groups of matrices over GF(2), the integers modulo 2. The General Linear Group of order is the set ... 
: GF2Matrices
(20090331)This is the software described in the technical report “The GF2Matrices Classes: A Programming Package for Mathematical Research.” Over the past few years I have been engaged in an intense study of GF(2) matrices, especially ... 
The GF2Matrices Classes: A Programming Package for Mathematical Research
(20090331)Over the past few years I have been engaged in an intense study of GF(2) matrices, especially of dimensions 2, 3, 4, and 5. The software I used for this study was mostly a bunch of adhoc subroutines scattered over numerous ... 
Giving the users a hand : towards touchless hand gestures for the desktop.
(, 20140905)Touchless, midair, gesturebased interactions have recently moved out of laboratories and Hollywood movies and into the hands of users. There is little difference in the interaction style and techniques used today from ... 
The HyperLinear Package
(20091113)The HyperLinear package is the core of the hyperlinear simulation technique described in Reference 1. Given the specification of a Boolean function, the package will detect all partial and total symmetries and return the ... 
HyperSim
(20091113)This software package implements the simulation algorithm described in the tech report “Using GF(2) matrices in Simulation and Logic Synthesis” found in this archive. (http://hdl.handle.net/2104/5263). This package is part ... 
Information storage capacity of genetic algorithm fitness maps.
(, 20110914)To accurately measure the amount of information a genetic algorithm can generate, we must first measure the amount of information one can store, using a fitness map. The amount of information generated, minus the storage ... 
The Inversion Algorithm for Digital Simulation
(20091105)The Inversion Algorithm is an eventdriven algorithm, whose performance rivals or exceeds that of Levelized Compiled code simulation, even at activity rates of 50% or more. The Inversion Algorithm has several unique ... 
The InversionAlgorithm Software
(20091113)The software in this package implements four versions of the Inversion algorithm. Four executable files are produced.These executables are used in much the same way as the FHDL package, but only AND, OR, NAND, NOR, NOT, ... 
The ISCAS85 Benchmarks in FHDL Format
(20091113)The three files that constitute this tech report are ISCAS85.fhdl.zip, ISCAS85.InputVectors.zip, and ISCAS85.VectorGenerators.zip. The first file contains the 10 ISCAS85 benchmarks in FHDL format, plus the smoketest circuit ... 
The ISCAS89 Benchmarks in FHDL Format
(20091113)The .zip file contains each of the ISCAS89 Benchmarks in FHDL format. Also included is a random vector generator file for each circuit. (For what it’s worth.) The generators are written in the DGL language. 
Java bytecode compilation for highperformance, platformindependent logical inference.
(20060511)Automated reasoning systems are powerful computer programs capable of solving complex problems. They are characterized as computationally intensive having high performance requirements. Very few reasoning systems have ... 
Matrix Representations of GF(p[superscript n]) over GF(p)
(20140131)We show that any nonsingular nxn matrix of order p[superscript n]1 over GF(p) is a generator of a matrix representation of GF(p[superscript n]). We also determine the number of matrix representations of GF(p[superscript ... 
Metamorphic programming
(20090415)Metamorphic programming is an effective tool for creating efficient and elegant solutions to many programming problems, at least once you get over the shock of seeing code that violates many of the accepted rules of good ... 
MKWHAT: A CompilerDevelopment Tool for Fast Keyword Recognition
(20091113)Although compiler keywords can be recognized directly in LEX (or flex) these tools are rather slow. MKWHAT is a tool that can be used to generate a keyword recognizer that will recognize key words using a minimal number ... 
Models for rested touchless gestural interaction.
(20150731)Touchless midair gestural interaction has gained mainstream attention with the emergence of offtheshelf commodity devices such as the Leap Motion and the Xbox Kinect. One of the issues with this form of interaction is ... 
MovieOracle System
(20110913)The detailed design document covers the basic theory, related technique, and implementation details of the MovieOracle system. It first provides a highlevel system overview. Then it discusses the usage of Twitter API, ... 
MultiKarma : a fully decentralized virtual multicurrency.
(, 20110914)Participantbased technologies enable users to contribute resources to a shared pool that in the aggregate provides valuable services, such as social networks, massive multiplayer online games, file exchange, etc. Such ... 
The Number of Conjugates of the Standard Representation of Sn in the General Linear Group over GF(2)
(20130920)This report determines the normalizer of the standard representation of Sn in the general linear group of nxn matrices over GF(2). The size of the normalizer is then used to determine the number of classes of conjugate ...