Performance Comparison of Swarm Intelligence Algorithms for Web Caching Strategy

Zulfa, Mulki Indana and Hartanto, Rudy and Permanasari, Adhistya Erna (2021) Performance Comparison of Swarm Intelligence Algorithms for Web Caching Strategy. In: 2021 IEEE International Conference on Communication, Networks and Satellite (COMNETSAT), 17-18 June 2021, Purwokerto.

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Abstract

Web caching is one strategy that can be used to speed up response times by storing frequently accessed data in the cache server. Given the cache server limited capacity, it is necessary to determine the priority of cached data that can enter the cache server. This study simulated cached data prioritization based on an objective function as a characteristic of problem-solving using an optimization approach. The objective function of web caching is formulated based on the variable data size, count access, and frequency-Time access. Then we use the knapsack problem method to find the optimal solution. The Simulations run three swarm intelligence algorithms Ant Colony Optimization (ACO), Genetic Algorithm (GA), and Binary Particle Swarm Optimization (BPSO), divided into several scenarios. The simulation results show that the GA algorithm relatively stable and fast to convergence. The ACO algorithm has the advantage of a non-random initial solution but has followed the pheromone trail. The BPSO algorithm is the fastest, but the resulting solution quality is not as good as ACO and GA. © 2021 IEEE.

Item Type: Conference or Workshop Item (Paper)
Additional Information: Cited by: 2
Uncontrolled Keywords: Ant colony optimization; Combinatorial optimization; Particle swarm optimization (PSO); Swarm intelligence; Ant Colony Optimization (ACO); Binary particle swarm optimization; Knapsack problems; Objective functions; Optimal solutions; Optimization approach; Performance comparison; Swarm intelligence algorithms; Genetic algorithms
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Faculty of Engineering > Electronics Engineering Department
Depositing User: Sri JUNANDI
Date Deposited: 30 Oct 2024 01:43
Last Modified: 30 Oct 2024 01:43
URI: https://ir.lib.ugm.ac.id/id/eprint/8443

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