Security and Intelligent Information Systems

Name: Security and Intelligent Information Systems | International Joint Confererence, SIIS 2011, Warsaw, Poland, June 13-14, 2011, Revised Selected Papers
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International Joint Confererence, SIIS 2011, Warsaw, Poland, June 13-14, 2011, Revised Selected Papers

Pascal Bouvry Mieczyslaw A. Klopotek Franck Leprevost Malgorzata Marciniak Agnieszka Mykowiecka Henryk Rybinski(Herausgeber*in)

Springer (Verlag)

Erschienen am 2. Februar 2012

XVII, 401 Seiten

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Inhalt

Title page
Preface
Conference Organization
Table of Contents
Invited Papers
Correspondences on Hyperelliptic Curves and Applications to the Discrete Logarithm
Introduction
Discrete Logarithms
Index-Calculus
Discrete Logarithms in Divisor Class Groups
Isogenies and Correspondences
Hurwitz Spaces Attached to Hyperelliptic Curves in Odd Characteristic
The Case of Algebraically Closed Ground Field
Rationality
The Hyperelliptic Case
The Trigonal Construction
Rationality Questions over Finite Fields
Computational Aspects
Curves of Genus 3
The Construction of Trigonal Subcovers
Application to Discrete Logarithms
The Case of Characteristic 2
References
Bare-Bones Dependency Parsing
Introduction
Parsing Problem
Dependency Graphs
Parsing
Evaluation
Parsing Techniques
Chart Parsing Techniques
Parsing as Constraint Satisfaction
Transition-Based Parsing
Hybrid Methods
Comparative Evaluation
Conclusion
References
Security and Trust
Solving Soft Security Problem in MANETs Using an Evolutionary Approach
Introduction
Related Work
System Model
Data Collection and Modes of a Trust System
Reciprocity-Based Response Mechanism
Types of Nodes
Evaluation Model and Computer Simulation Procedure
Numerical Results
Conclusion
References
Camera Sabotage Detection for Surveillance Systems
Introduction
Camera Dysfunction Detection
Obstruction Detection
Displacement Detection
Defocus Detection
Experiments
Conclusions
References
Implementation of Access Control Model for Distributed Information Systems Using Usage Control
Introduction
Access Control to Secure Information Systems
Related Work on Access Control Policies
Access Control Policies and Their Models
Access Control Model for Distributed Information Systems
Proposition of New Implementation of Access Control Model
Formal Definition for Implementation of Role-Based Usage Control Model
Access Control Elements Using iRBUC Model - Case Study
Conclusions
References
Beyond TOR: The TrueNyms Protocol
Introduction
Description of Onion-Routing and Its Weaknesses
From Encryption to Onion-Routing
Brief Description of Onion-Routing
Performance Issues
Classification of Security Issues
The TrueNyms Protocol and Its Approach to Traffic Analysis
Traffic Shaping
What Happens When a Packet Is Lost?
Issues with Dummy Packets
Handling Reliability: Our Unreliable Model
Implementing TrueNyms: Addressing Performance Issues
Test Network
Performance
Conclusions
References
A Signature Scheme for Distributed Executions Based on Control Flow Analysis
Introduction
Related Work
Static Methods
Dynamic Methods
Proposed Framework for a Checkable Signature of Execution Flow
Control Flow Analysis and Fault Model
General Overview
Offline Execution Fingerprint by Source Code Analysis
Online Signature Verification
Implementation
Experimental Validation
Conclusions and Future Work
References
Computational Aspects of Attack-Defense Trees
Introduction
Preliminaries
Attack-Defense Trees
Attack-Defense Terms
Propositional Semantics for ADTerms
Boolean Functions
Transformation of ADTerms to ATerms
Expressiveness of Propositional ADTerms
From Propositional ADTerms to Propositional ATerms
Generalizations
Consequences
Open Problems
Conclusion
References
Attacks on Simplified Versions of K2
Introduction
Description of K2 and K2
Differential Chosen IV Attack with Key Recovery
Distinguishing Attack
Conclusions
References
Data Mining and Machine Learning
Model Selection in Logistic Regression Using p-Values and Greedy Search
Introduction
Logistic Regression Model and Model Selection Criteria
Logistic Regression Model
Model Selection Criteria
Model Selection Criteria Based on a Restricted Search
Consistency Properties of Introduced Criteria
Numerical Experiments
References
Landau Theory of Meta-learning
Introduction
Ensemble Learning
Landau Theory
Meta-learning
Concluding Remarks
References
Multi-Test Decision Trees for Gene Expression Data Analysis
Introduction
Background and Motivation
Related Work
Multi-Test Decision Trees
Learning Multi-Test Splits
Multi-Test Size and Prediction
Experimental Results
Setup
Multi-Test Decision Tree Results
Comparison of MTDTs to Other Classifiers
Conclusion and Future Directions
References
Rule-Based Approach to Computational Stylistics
Introduction
DRSA Methodology
Aims of Computational Stylistics
Experimental Setup
Results and Discussion
Conclusions
References
Differential Evolution for High Scale Dynamic Optimization
Introduction
The Algorithm
Plan of Experiments
Benchmarks
The Measures
The Tests
The Results
Conclusions
References
Towards an OpenCL Implementation of Genetic Algorithms on GPUs
About the OpenCL Standard
The Classical Genetic Algorithm
An OpenCL Implementation of GA for OneMax
OpenCL Solution
Initialization of Population
Counting Fitness
Counting Fitness of the Entire Population and the Best Specimen
Selection Algorithms
New Generation
Sequential Solution
Results
Roulette Rule versus Tournament Selection on GPU
CPU Versus GPU
Different OpenCL Implementations on the Same Hardware
Conclusions
References
Evolutionary Algorithm Parameter Tuning with Sensitivity Analysis
Introduction
Related Work
Sensitivity Analysis
Desirable Sensitivity Analysis Properties
Selected Method
Application of Sensitivity Analysis
Example Application
Problem Description
Parallel Asynchronous Cellular GA
Experimental Setup
Results
Conclusion
References
Image Recognition System for Diagnosis Support of Melanoma Skin Lesion
Introduction
Melanocytic Skin Lesion Image Classification
Structure and Operation of the System
Preprocessing Module
Evaluation of Asymmetry Feature
Evaluation of Border Feature
Evaluation of Color Feature
Evaluation of Diversity of Structure
Initial Results and Conclusions
References
Playing in Unison in the Random Forest
Introduction
Feature Set
Audio Data
Random Forests
Training of RF in Our Experiments
Experiments and Results
Summary and Conclusions
References
Scale Invariant Bipartite Graph Generative Model
Introduction
Related Work
Observations
BibSonomy Dataset
CiteULike Dataset
Movies Database
Degree Distributions
Proposed Model
Generative Procedure
Asymptotic Properties
Experiments
Conclusion
References
Introducing Diversity to Log-Based Query Suggestions to Deal with Underspecified User Queries
Introduction
Log-Based Query-Suggestion Algorithms
Dataset
Algorithm Based on Time Succession
Suffix-Based Algorithm
Diversification of Suggestions
Query Similarity Measure Based on Edit-Distance
Semantic-Based Query-Similarity Measure
Experimental Results
Conclusions and Further Work
References
Wikipedia-Based Document Categorization
Introduction
Related Work
Taxonomy-Based W Pages Similarity Measures
Preparing and Cleansing W Graphs
Similarity Measures of W Categories and Pages
Document Mapping to Semantically Related W Pages
W-Based Disambiguation
Case with Some Unambiguous Terms
W-Based Document Categorization
Experimental Results
Benchmark Dataset
Categorization Efficiency Measures
Methods, Results and Discussion
Conclusions
References
Natural Language Processing
Preliminary Experiments in Polish Dependency Parsing
Introduction
Training Data for Our Experiments
A Constituency Treebank of Polish
Conversion of Constituency Trees into Dependency Trees
Dependency Parsers
MaltParser - Transition-Based Dependency Parser
MSTParser - Graph-Based Dependency Parser
Experiments
MaltParser
MSTParser
Data, Evaluation and Results
Data
Evaluation of the Polish MaltParser
Evaluation of the Polish MSTParser
Comparative Error Analysis
Conclusions and Future Work
References
Evaluation Method for Automated Wordnet Expansion
Introduction
Evaluation Methods for AutomatedWordnet Expansion
Approaches
Requirements
Methodology
Semi-automatic Wordnet Expansion
Snow's Algorithm Revisited
Algorithm of Activation-Area Attachment
Methodology Applied
Input Data
Evaluation Framework's Data
Results and Their Comparison
Conclusions
References
Mining Class Association Rules for Word Sense Disambiguation
Introduction
Word Sense Disambiguation
Evaluation Corpus
Feature Representation
Class Association Rules
Experimental Results
Conclusions and Future Work
References
An Ontology-Based Method for an Efficient Acquisition of Relation Extraction Training and Testing Examples
Introduction
Related Work
Methodology
Goals
Idea
Tools
Algorithm
Applications
Results
Conclusions
References
Rich Set of Features for Proper Name Recognition in Polish Texts
Introduction
Task Definition
Resources
Corpora
Gazetteers of Proper Names
Gazetteers of Key Words
Conditional Random Fields
Features
List of Features and Their Motivation
Templates for CRF
Evaluation
Single-Domain Evaluation
Cross-Domain Evaluation
Summary
References
Similarity-Based Method of Detecting Diathesis Alternations in Semantic Valence Dictionary of Polish Verbs
Introduction
Related Works
Valence Dictionary
Classification of Alternations
The Method of Detecting Alternations
Preparing Frames to Comparison
The Algorithm
Experiments
Conclusions and Future Work
References
Combining Polish Morphosyntactic Taggers
Background
Morpho-syntactic Tagging
Tagger Evaluation
Tagging Polish
Taggers of Polish
Combining Taggers
Voting
Second-Level Classifier
Experiments
Training Data and Methodology
Comparison of the Taggers Used
Tagger Complementarity
Oracle Accuracy
Simple Voting
Ambiguity Class-Based Tagger Selection
Conclusion
References
Towards the Lemmatisation of Polish Nominal Syntactic Groups Using a Shallow Grammar
Motivation
Related Work
Implementation - The Processing Chain
Tagging
Shallow Parsing
Generating Forms
Postprocessing
Evaluation
Errors and Potential Improvements
Group Recognition
Lemmatisation
Conclusions and Future Work
References
SyMGiza++: Symmetrized Word Alignment Models for Statistical Machine Translation
Introduction
Previous Work
Giza++ and MGiza++
Symmetrized Word Alignment Models
SyMGiza++ - Symmetrized MGiza++
Model 1
Model 2
HMM Model
Models 3 and 4
Final Symmetrization
Evaluation
Word Alignment Quality
Machine Translation Results
Conclusions
References
How Opinion Annotations and Ontologies Become Objective?
Introduction and Existing Work
Background
Annotation
Software
Types of Annotated Text Fragments
Relations
Annotation Cycle
Annotator Instructions
Dataset Description
Common Automated Ontology
Ontology Comparisons
Ontology Similarity
Automatic Generation of Common Ontology
Results and Discussion
Future Work
References
Author Index

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