Enhanced Methods in Computer Security, Biometric and Artificial Intelligence Systems

Front Matter....Pages 1-1
How can we justify trust in software based systems?....Pages 3-12
The capacity of ciphers fulfilling the accessibility of cryptograms....Pages 13-22
Parallelization of the Data Encryption Standard (DES) algorithm....Pages 23-33
Linked authenticated dictionaries for certificate status verification....Pages 35-46
Integrated Payment System for Public Key Infrastructure Services....Pages 47-59
Some methods of the analysis and risk assessment in the PKI system services providers....Pages 61-70
VAST: Versatile Anonymous System for Web Users....Pages 71-82
Cryptography and Steganography: teaching experience....Pages 83-92
Analysis of non-linear pseudo-noise sequences....Pages 93-102
Tool support for detecting defects in object-oriented models....Pages 103-112
The Proposal of Protocol for Electronic Signature Creation in Public Environment....Pages 113-124
On Arithmetic Subtraction Linear Approximation....Pages 125-134
Secure Data Transmission via Modulation of the Chaotic Sequence Parameters....Pages 135-142
Front Matter....Pages 143-143
Some Advances and Challenges in Live Biometrics, Personnel Management, and Other “Human Being” Applications....Pages 145-156
An environment for recognition systems modeling....Pages 157-164
Modified Gradient Method for Face Localization....Pages 165-176
Three stage face recognition algorithm for visitor identification system....Pages 177-184
A New Approach for Hand-Palm Recognition....Pages 185-194
An Experimental Criterion for Face Classification....Pages 195-202
Contour Objects Recognition Based On UNL-Fourier Descriptors....Pages 203-208
Front Matter....Pages 143-143
Sonar Image Simulation by Means of Ray Tracing and Image Processing....Pages 209-214
The PCA Reconstruction Based Approach for Extending Facial Image Databases for Face Recognition Systems....Pages 215-227
Investigation of fingerprint verification algorithm based on local centers method....Pages 229-238
Czestochowa’s Precise Model of a Face Based on the Facial Asymmetry, Ophthalmogeometry, and Brain Asymmetry Phenomena: the Idea and Algorithm Sketch....Pages 239-251
Front Matter....Pages 253-253
A fuzzy expert approach for comparing alternative end uses for requalification of contaminated sites....Pages 255-265
Training assisting program with hybrid decision supporting system....Pages 267-272
Numerical problems with evaluating the fractal dimension of real data....Pages 273-283
Multi-stage ship control in a fuzzy environment....Pages 285-299
Informative value of the possibilistic extension principle....Pages 301-310
Intelligent Marine Control Systems....Pages 311-319
How to deal with the data in a bankruptcy modelling....Pages 321-328
Dependency Mining in Large Sets of Stock Market Trading Rules....Pages 329-336
Choosing representative data items: Kohonen, Neural Gas or Mixture Model?....Pages 337-344
Application of the Ant Colony Algorithm for the Path Planning....Pages 345-352
Application of fuzzy logic for track corrector formation into flight simulator....Pages 353-359
Algorithm for Automatic Definition of Validated and Non-Validated Region in Multi-Dimensional Space....Pages 361-370
Adaptive simulation of separable dynamical systems in the neural network basis....Pages 371-386
Improvement of the processors operating ratio in task scheduling using the deadline method....Pages 387-394