Introduction 
	Problem addressed and its significance
	Main contribution of the thesis
		System architecture for semantic caching in mobile environments
		Techniques for semantic query processing 
		Cache management strategies
		Cache replacement algorithm

Semantic Caching
	Concept
	Benefits of semantic caching 
	Issues involved with semantic caching

Semantic Query Processing
	Background and Literature Survey
	Query containment problem
		Satisfiability Algorithm
	Answering queries from cache	
		Processing partial match queries 
		Remainder query processing

System Architecture
	Building blocks
	Algorithm (Pseudo-code)

Cache Management
	Cache Module
		Cache Architecture
		Structure and Operations on Cache
		Cache Optimization Strategies - Query trimming, coalesce and decomposition
	Cache Replacement - Policy
		Replacement Policies - Literature		
		New Cache Replacement Algorithm
		Experimental Setup
		Experiments
		Analysis
	Cache Replacement - Mechanism
		Framework and problem definition
		Heuristic
		Experiments
		Analysis

Conclusion	

References