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Title Web proxy cache replacement strategies [electronic resource] : simulation, implementation, and performance evaluation / Hala ElAarag ; with contributions by Sam Romano and Jake Cobb.
Publication Info. London ; New York : Springer, c2013.

Location Call No. Status Notes
 Libraries Electronic Books  ELECTRONIC BOOKS-DDA    AVAIL. ONLINE
Description 1 online resource.
Series SpringerBriefs in computer science.
Contents Web Proxy CacheReplacement Strategies; Preface; Contents; 1 Introduction; References; 2 Background Information; 2.1...Web Request; 2.2...Characteristics of Web Objects; 2.3...Web Proxy Servers; 2.4...Squid; References; 3 Neural Networks; 3.1...Firing Rule/Squashing Function; 3.2...Multi-Layer Perceptrons; 3.3...Supervised Learning; 3.4...Objective Function; 3.5...Backpropagation; References; 4 A Quantitative Study of Web Cache Replacement Strategies Using Simulation; 4.1...Introduction; 4.2...Replacement Strategies; 4.3...Simulation Details; 4.3.1 Web Cache Components; 4.3.2 Simulation Architecture
4.3.3 Details of Implemented Strategies4.3.3.1 Implementation of Recency-Based Strategies; Implementation of Frequency-Based Strategies; Implementation of Frequency/Recency-Based Strategies; Implementation of Function-Based Strategies; 4.3.4 Other Implementation Details; 4.4...Performance Metrics and Cost Models; 4.4.1 Performance Metrics; 4.4.2 Cost Models; 4.5...Experiment Setup and Results; 4.5.1 Trace Files; 4.5.2 Simulation Setup and Parameters; 4.5.3 Simulation Results; Hit Rate; Byte-Hit Rate; Removal Rate; 4.6...Conclusion; References
5 Web Proxy Cache Replacement Scheme Based on Backpropagation Neural Network5.1...Introduction; 5.2...Neural Network Proxy Cache Replacement; 5.3...SimulationTC SIMULATION; 5.3.1 Data Preprocessing; 5.3.2 Metrics; 5.3.3 Performance Evaluation; 5.4...TC ''6. RESULTS'' \l 2TC ''6. RESULTSResults; 5.4.1 Training; 5.4.2 Proxy Cache Simulation; 5.4.3 Neural Network Input/Output Relationships; 5.4.4 Application; 5.5...Summary and Conclusions; References; 6 Implementation of a Neural Network Proxy Cache Replacement Strategy in the Squid Proxy Server; 6.1...Introduction
6.2...Squid's Implemented Cache Replacement Strategies6.3...NNPCR-2; 6.3.1 NNPCR-2 Implementation Details; Input Normalization Methods and the Sliding Window; Target Value and the Sliding Window; Frequency Values and the Sliding Window Length; 6.3.2 NNPCR-2 Training Setup; 6.3.3 Implementation of NNPCR-2 in Squid 3.1; 6.4...NNPCR Training Results; 6.4.1 Effect of Hidden Nodes and Input Nodes; 6.4.2 Effect of the Sliding Window Length; 6.4.3 Effect of the Learning Rate; 6.5...Emulation Setup; 6.6...Emulation Results and Observations; 6.7...Conclusions
Bibliography Includes bibliographical references.
Reproduction Electronic reproduction. Perth, W.A. Available via World Wide Web.
Note Description based upon print version of record.
Subject Web proxy servers.
Distributed shared memory.
Cache memory.
Added Author Romano, Sam.
Cobb, Jake.
Ebooks Corporation
Related To Print version: ElAarag, Hala Web Proxy Cache Replacement Strategies : Simulation, Implementation, and Performance Evaluation Dordrecht : Springer,c2013 9781447148920
ISBN 9781447148937 (electronic bk.)
1447148932 (electronic bk.)
OCLC # EBC1081799
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