Self-Healing Systems and Wireless Networks Management

Self-Healing Systems and Wireless Networks Management

by Junaid Ahsenali Chaudhry

Hardcover

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Product Details

ISBN-13: 9781466556485
Publisher: Taylor & Francis
Publication date: 10/25/2013
Pages: 182
Product dimensions: 6.00(w) x 9.20(h) x 0.60(d)

Table of Contents

Introduction
Motivation
Scenario
Economic Considerations
Problem Statement
Requirements
Self-Healing
Causal Reasoning
Challenges
What this Book Is Not
References

Case Study: Autonomic Healing-Based Self-Management Engine
Overview
Ubiquitous Networks Industry
Autonomic Healing-Based
Self-Management Engine (AHSEN)
Software Architecture
AHSEN Components
Normal Functionality Model (NFM)
Self-Management Framework (SMF)
Service Lifecycle
Simulation Results
References

The Proposed Architecture
Introduction
Process Conversion to XML Documents
Abnormalities Detection
Tag Heterogeneity
Structural Heterogeneity
Assumptions
Similarity Matrices
Label Similarity
Pattern Similarity
Vertices Similarity
Tree Edit Distance Similarity

Policy Engine
Introduction
Software Architecture
Dynamically Adjustable Policy Engine
A Sample Scenario of the Dynamically Adjustable Rules
Code Generation and Operation in the Policy Engine
Software Architecture of the Policy Engine
Performance of the Policy Engine
Experimental Environment
Performance Comparison
Feature Comparison
Novel Rule Methodology
References

Related Work
Overview
Autonomic Network Management Systems
HYWINMARC
AMUSE
RoSES
AMUN
SMHMS
Case-Based Reasoning Systems
CHEMREG
JColibri
IBROW Project
CBR*Tools
NaCoDAW
Policy Engine
RETE
Business Rule Markup Language (BRML)
JSR-094 (Java Specification Request)
Similarity Approaches
ELIXIR
XIRQL and XXL
Fuzzy Weights
Relaxed Weights
ApproXQL
Query Decomposition Approach
Fault Detection
Expert Systems in Fault Detection
Neural Networks in Fault Detection
Qualitative Simulation in On-Line Fault Detection
On-Line Expert Systems in Fault Detection
References

Implementation
Overview
Implementation Details
Similarity-Based Inverted Index and Pattern Index
Create List of Fragments and Regions

Prototype
Parsing of XML Files
DOM Object for Each File Created
Construct Tree Target
Construct Inverted Index
Query Processing
Construct Pattern Index
Fragments Construction Form Pattern Index
Demo Screenshots
Reference

Evaluation
Performance Graphs
Fault Detection and Traversal
Resource Utilization
Trends of Causal Reasoning Based Fault Detection
References

Contributions
Conceptual Contributions
Causal Reasoning Based Fault Identification
Self-Management Functional Hierarchy
Multifaceted Policy Engine Methodology
Healing Policy Generation
Architectures
AHSEN
Policy Engine
Software Prototypes
References

Conclusion
References

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