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Searching For Ephemeral Subsequences In Strings, Alberto Apostolico, Mikhail J. Attalah Dec 1996

Searching For Ephemeral Subsequences In Strings, Alberto Apostolico, Mikhail J. Attalah

Department of Computer Science Technical Reports

No abstract provided.


Towards The Determination Of The Optimal P-Cyclic Ssor, A. Hadjidimos, D. Noutsos, M. Tzoumas Dec 1996

Towards The Determination Of The Optimal P-Cyclic Ssor, A. Hadjidimos, D. Noutsos, M. Tzoumas

Department of Computer Science Technical Reports

No abstract provided.


Low-Threat Security Patches And Tools, Mohd A. Bashar, Ganesh Krishnan, Markus G. Kuhn, Eugene H. Spafford, Samuel S. Wagstaff Jr Dec 1996

Low-Threat Security Patches And Tools, Mohd A. Bashar, Ganesh Krishnan, Markus G. Kuhn, Eugene H. Spafford, Samuel S. Wagstaff Jr

Department of Computer Science Technical Reports

No abstract provided.


A Cscw Framework For Networked Multimodal Synthetic Environments, Chandrajit L. Bajaj, Fausto Berardini, Steven Cutchin, Raimund Merket Dec 1996

A Cscw Framework For Networked Multimodal Synthetic Environments, Chandrajit L. Bajaj, Fausto Berardini, Steven Cutchin, Raimund Merket

Department of Computer Science Technical Reports

No abstract provided.


Entropy Computations Via Analytic Depoissonization, Philippe Jacquet, Wojciech Szpankowski Dec 1996

Entropy Computations Via Analytic Depoissonization, Philippe Jacquet, Wojciech Szpankowski

Department of Computer Science Technical Reports

No abstract provided.


Misplaced Trust: Kerberos 4 Session Keys, Bryn Dole, Steve Lodin, Eugene H. Spafford Dec 1996

Misplaced Trust: Kerberos 4 Session Keys, Bryn Dole, Steve Lodin, Eugene H. Spafford

Department of Computer Science Technical Reports

No abstract provided.


Safe Structural Conformance For Java, Konstantin Laufer, Gerald Baumgartner, Vincent F. Russo Dec 1996

Safe Structural Conformance For Java, Konstantin Laufer, Gerald Baumgartner, Vincent F. Russo

Department of Computer Science Technical Reports

No abstract provided.


On Asymptotics Of Certain Recurrences Arising In Multi-Alphabet Universal Coding, Wojciech Szpankowski Dec 1996

On Asymptotics Of Certain Recurrences Arising In Multi-Alphabet Universal Coding, Wojciech Szpankowski

Department of Computer Science Technical Reports

No abstract provided.


Accurate And Efficient Technique To Calculate Sensitivities Of' Power To Primary Inputs, Zhanping Chen, Kaushik Roy, Tanli Chou Dec 1996

Accurate And Efficient Technique To Calculate Sensitivities Of' Power To Primary Inputs, Zhanping Chen, Kaushik Roy, Tanli Chou

Department of Electrical and Computer Engineering Technical Reports

Recently, several power estimation techniques have been proposed. Some of them can be used to accurately estimate power dissipation provided that the exact signal probability probability of a signal being logic ONE) and signal activity (probability of signal switching) of primary inputs are known. In general, very accurate specification of primary input signal probability and activity may not be available. This in turn may result in uncertainties in average power estimation. In this paper we present a novel and efficient technique to estimate the sensitivity of average power dissipation to input signals using a symbolic estimation technique. Results for benchmark …


On The Approximate Pattern Occurrences In A Text, Mireille Régnier, Wojciech Szpankowski Dec 1996

On The Approximate Pattern Occurrences In A Text, Mireille Régnier, Wojciech Szpankowski

Department of Computer Science Technical Reports

No abstract provided.


The Purdue Pse Kernel: Towards A Kernel For Building Pses, Sanjiva Weerawarana, Elias N. Houstis, John R. Rice, Ann C. Catlin, Margaret G. Gaitatzes, Shahani Markus, Tzveten T. Drashansky Dec 1996

The Purdue Pse Kernel: Towards A Kernel For Building Pses, Sanjiva Weerawarana, Elias N. Houstis, John R. Rice, Ann C. Catlin, Margaret G. Gaitatzes, Shahani Markus, Tzveten T. Drashansky

Department of Computer Science Technical Reports

No abstract provided.


Dynamic Scheduling Of Process Groups, Kuei Yu Wang, Dan C. Marinescu, Octavian F. Carbunar Dec 1996

Dynamic Scheduling Of Process Groups, Kuei Yu Wang, Dan C. Marinescu, Octavian F. Carbunar

Department of Computer Science Technical Reports

No abstract provided.


Secure Outsourcing Of Some Computations, Mikhail J. Atallah, Konstantinos N. Pantazopoulos, Eugene H. Spafford Dec 1996

Secure Outsourcing Of Some Computations, Mikhail J. Atallah, Konstantinos N. Pantazopoulos, Eugene H. Spafford

Department of Computer Science Technical Reports

No abstract provided.


Knowledge Discovery In Computational Science: A Case Study In Algorithm Selection, N. Ramakrishnan, John R. Rice Dec 1996

Knowledge Discovery In Computational Science: A Case Study In Algorithm Selection, N. Ramakrishnan, John R. Rice

Department of Computer Science Technical Reports

No abstract provided.


Implementing Quotas In Gtap Using Gempack Or How To Linearize An Inequality, Christian F. Bach, Ken Pearson Nov 1996

Implementing Quotas In Gtap Using Gempack Or How To Linearize An Inequality, Christian F. Bach, Ken Pearson

GTAP Technical Papers Archive

This document describes how explicit import and export quotas can be implemented and solved in the GTAP CGE trade model. The techniques described here apply equally well to other general and partial equilibrium models implemented and solved using the GEMPACK software. They also generalise to procedures for handling other inequalities in models solved via GEMPACK (even though GEMPACK does not allow explicit inequalities in the algebraic representation of models). In this document we review some recent applications of GTAP in which explicit import and export quotas have been modelled, and discuss how important it was for these applications to have …


Quality Of Service Test By Codec Performance, Shunge Li, Bharat Bhargava, Dawei Wang Nov 1996

Quality Of Service Test By Codec Performance, Shunge Li, Bharat Bhargava, Dawei Wang

Department of Computer Science Technical Reports

No abstract provided.


Agent Based Network Systems For Multi- Physics Problems, Tzvetan Drashansky, John R. Rice Nov 1996

Agent Based Network Systems For Multi- Physics Problems, Tzvetan Drashansky, John R. Rice

Department of Computer Science Technical Reports

No abstract provided.


Shape Reconstruction By A Binocular Fixating System, Moses Chan, Zygmunt Pizlo, David Chelberg Nov 1996

Shape Reconstruction By A Binocular Fixating System, Moses Chan, Zygmunt Pizlo, David Chelberg

Department of Electrical and Computer Engineering Technical Reports

In this paper, we present an algorithm which is a possible model of the human biriocular shape reconstruction. In this new model, the shape of an object can be re(-onstructed from two perspective views with as few as three points, without explicitly estimating the object's pose. Simulation experiments show that the algorithm provides reliable results in the presence of noise. The psychological plausibility of this algorithm has been tested in a psychophysical experiment on shape constancy. Results of this experiment contradict prior models of human shape perception and are consistent with some (but not all) properties of our new alg~rit~hm.


Finanzia: An Option Valuation Library, Konstantinos N. Pantazopoulos, Elias N. Houstis Nov 1996

Finanzia: An Option Valuation Library, Konstantinos N. Pantazopoulos, Elias N. Houstis

Department of Computer Science Technical Reports

No abstract provided.


Parameter Estimation And Modeling Of Hydrogenated Amorphous Silicon, Ji Cheol Kim, Richard J. Schwartz Nov 1996

Parameter Estimation And Modeling Of Hydrogenated Amorphous Silicon, Ji Cheol Kim, Richard J. Schwartz

Department of Electrical and Computer Engineering Technical Reports

The use of hydrogenated amorphous silicon material(a-Si:H) in devices such as solar cells, active thin film transistor liquid crystal display panels, various sensors, etc. requires an accurate model of the material characteristics and their dependence on light intensity and light soaking over a broad temperature range. Through the use of nonlinear parameter estimation techniques, a gap state model and recombination parameters have been developed from temperature dependent photoconductivity data. These data include the effects of light intensity variation and light soaking. This model provides better agreement between the model and experimental results on a-Si:H than conventional models especially in lower …


Pattern Matching Image Compression With Predication Loop: Preliminary Experimental Results, Denis Arnaud, Wojciech Szpankowski Nov 1996

Pattern Matching Image Compression With Predication Loop: Preliminary Experimental Results, Denis Arnaud, Wojciech Szpankowski

Department of Computer Science Technical Reports

No abstract provided.


Annotated Statistical Indices For Sequence Analysis, Alberto Apostolico, Mary Ellen Bock, Xuyan Xu Nov 1996

Annotated Statistical Indices For Sequence Analysis, Alberto Apostolico, Mary Ellen Bock, Xuyan Xu

Department of Computer Science Technical Reports

No abstract provided.


Parallel (//) Ellpack: A Problem Solving Environment For Pde Based Applications On Multicomputer Platforms, Elias N. Houstis, John R. Rice, S. Weerawarana, A. C. Catlin, P. Papachiou, M. Gaitatzes Nov 1996

Parallel (//) Ellpack: A Problem Solving Environment For Pde Based Applications On Multicomputer Platforms, Elias N. Houstis, John R. Rice, S. Weerawarana, A. C. Catlin, P. Papachiou, M. Gaitatzes

Department of Computer Science Technical Reports

No abstract provided.


Introducing Monopolistic Competition Into The Gtap Model, Thomas Hertel, Padma Swaminathan Oct 1996

Introducing Monopolistic Competition Into The Gtap Model, Thomas Hertel, Padma Swaminathan

GTAP Technical Papers Archive

This technical paper documents one approach to incorporating monopolistic competition into the GTAP model. In this framework, consumer preferences are heterogeneous, leading to an apparent "love of variety" in the aggregate utility function for each region. The more heterogeneous are preferences, the smaller the elasticity of substitution in the aggregate utility function, and the greater the value placed on the addition of new varieties. The same is true for firms, which experience lower unit costs for differentiated, intermediate inputs, as the number of varieties on offer increases. In order to meet the diverse needs of consumers, firms differentiate their products …


Analysis Of Algorithms Generalizing B- Spline Subdivision, Jörg Peters, Ulrich Reif Oct 1996

Analysis Of Algorithms Generalizing B- Spline Subdivision, Jörg Peters, Ulrich Reif

Department of Computer Science Technical Reports

No abstract provided.


Analytical Depoissonization And Its Applications, Philippe Jacquet, Wojciech Szpankowski Oct 1996

Analytical Depoissonization And Its Applications, Philippe Jacquet, Wojciech Szpankowski

Department of Computer Science Technical Reports

No abstract provided.


Smoothing Polyhedra Using Trimmned Bicubic Patches, Jörg Peters Oct 1996

Smoothing Polyhedra Using Trimmned Bicubic Patches, Jörg Peters

Department of Computer Science Technical Reports

No abstract provided.


Techniques Of The Average Case Analysis Of Algorithms, Wojciech Szpankowski Oct 1996

Techniques Of The Average Case Analysis Of Algorithms, Wojciech Szpankowski

Department of Computer Science Technical Reports

No abstract provided.


An Algorithm For Estimating All Matches Between Two Strings, Mikhail J. Atallah, Frédéric Chyzak, Philippe Dumas Oct 1996

An Algorithm For Estimating All Matches Between Two Strings, Mikhail J. Atallah, Frédéric Chyzak, Philippe Dumas

Department of Computer Science Technical Reports

No abstract provided.


Scene Change Detection For Video Database Management Systems-A Survey, Haitao Jiang, Abdelsalam (Sumi) Helal, Ahmed K. Elmagarmid, Anupam Joshi Oct 1996

Scene Change Detection For Video Database Management Systems-A Survey, Haitao Jiang, Abdelsalam (Sumi) Helal, Ahmed K. Elmagarmid, Anupam Joshi

Department of Computer Science Technical Reports

No abstract provided.