A Modified Gravitational Search Algorithm for Discrete Optimization Problem
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Cites background or methods from "A Modified Gravitational Search Alg..."
...[15] Fast Discrete GSA To solve discrete optimization problems Convergence, mean, median, S....
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...Another variant of Gravitational Search Algorithm called Fast Discrete Gravitational Search Algorithm (FDGSA) has been proposed in [15] to solve discrete optimization problems using integer values....
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6 citations
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Cites methods from "A Modified Gravitational Search Alg..."
...As a meta-heuristic algorithm, GSA uses gravity to transfer information between different particles and guides individuals move by properly adjusting gravity and inertia mass.(36,37) Evolutionary algorithm (including DE) has a good global search capability due to its randomness, but it is difficult to find a balance between exploration and exploitation, so the convergence accuracy is low....
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References
35,104 citations
"A Modified Gravitational Search Alg..." refers methods in this paper
...Objects with heavier mass have stronger attraction and move slower than the objects with relatively smaller mass. Results in [1] showed that GSA performed considerably better compared to Particle Swarm Optimization (PSO) [2] and Central Force Optimization (CFO) [3]....
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...Results in [1] showed that GSA performed considerably better compared to Particle Swarm Optimization (PSO) [2] and Central Force Optimization (CFO) [3]....
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5,501 citations
"A Modified Gravitational Search Alg..." refers methods in this paper
...Results in [1] showed that GSA performed considerably better compared to Particle Swarm Optimization (PSO) [2] and Central Force Optimization (CFO) [3]....
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702 citations
"A Modified Gravitational Search Alg..." refers methods in this paper
...EXPERIMENT, RESULT, AND DISCUSSION Five benchmark functions used in this study, which are taken from [4], are shown in Table 1....
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...GSA for Discrete Search Problem To solve discrete optimization using Binary Gravitational Search Algorithm (BGSA) [4], the position update is modified to accommodate with binary search space....
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123 citations
"A Modified Gravitational Search Alg..." refers methods in this paper
...Objects with heavier mass have stronger attraction and move slower than the objects with relatively smaller mass. Results in [1] showed that GSA performed considerably better compared to Particle Swarm Optimization (PSO) [2] and Central Force Optimization (CFO) [3]....
[...]
...Results in [1] showed that GSA performed considerably better compared to Particle Swarm Optimization (PSO) [2] and Central Force Optimization (CFO) [3]....
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