Optimizing Complex Functions by Chaos Search

Jiang, Bing

doi:10.1080/019697298125678

Cited by 197 publications

(22 citation statements)

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“…The system enters the chaos domain when μ exceeds the critical point of 3.5699456… Finally, when μ = 4, values of X n + 1 will take any real numbers between 0.0 and 1.0 and no redundant value will occur more than once. In previous experiments, μ = 4 has been used due to the advantages of diversity during evolution [30,33,34].…”

Section: Chaotic Sequencesmentioning

confidence: 99%

Using a fuzzy clustering chaotic-based differential evolution with serial method to solve resource-constrained project scheduling problems

Cheng

Tran

2014

Automation in Construction

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Section: Chaotic Sequencesmentioning

confidence: 99%

Using a fuzzy clustering chaotic-based differential evolution with serial method to solve resource-constrained project scheduling problems

Cheng

Tran

2014

Automation in Construction

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“…[0, 4] has usually been defined as the domain area of control parameter of µ. In this study, has been used due to the advantages of diversity during evolution (Jiang, 1998;Ohya, 1998).…”

Section: Chaotic Differential Evolutionmentioning

confidence: 99%

An efficient hybrid differential evolution based serial method for multimode resource-constrained project scheduling

Cheng

Tran

2016

KSCE Journal of Civil Engineering

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The Multimode Resource-Constrained (MRC) problem aims at finding the start times and execution modes for the activities of a project that minimizes project duration under current precedence constraints and resource limitations. This study integrates the fuzzy c-means clustering technique and the chaotic technique into the Differential Evolution to develop the Fuzzy Clustering Chaotic-based Differential Evolution (FCDE) algorithm, an efficient hybrid approach to solving MRC and other related problems. Within the FCDE, the chaos prevents the optimization algorithm from premature convergence and the fuzzy c-means clustering acts as several multi-parent crossover operators for utilizing population information efficiently and enhance convergence efficiency. Further, this study applies a serial method to reflect individual-user priorities into the active schedule and the project duration calculations. Experiments run indicate that the proposed FCDE-MRC obtains optimal results more reliably and efficiently than the benchmark algorithms considered. The FCDE-MRC is a promising alternative methodology to handling resource-constrained problems.

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“…(Tavazoei dan Haeri 2007). Optimisasi Chaos mengimprovisasi estimasi solusi awal untuk menjadi sebuah solusi awal yang lebih baik dan lebih dekat kepada solusi global optimum yang melakukan proses iterasi pencarian yang tidak berulang pada sebuah domain yang terbatasi (Jiang 1998 (Moroni et al 2016). Tabel 3 memperlihatkan secara detil dari algoritma optimisasi Chaos.…”

Section: Optimasi Solusi Awal Berbasis Algoritma Chaosunclassified

Metrologi manufaktur: Pengukuran geometri dan analisis ketidakpastian

Syam¹

2018

Preprint

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Metrologi adalah ilmu pengukuran. Dalam industri manufaktur, pengukuran geometri dan analisis ketidakpastian dari hasil pengukuran merupakan hal yang sangat penting dalam metrologi untuk manufaktur. Dengan metrologi manufaktur, kualitas produk dan efisiensi produksi yang tinggi dapat direalisasikan. Buku ini membahas aspek-aspek dari metrologi manufaktur dari sejarah pengukuran dimensi dan geometri, dasar-dasar statistika, toleransi dimensi dan geometri, pengukuran dimensi dan geometri, CMM berbasis kontak, CMM berbasis non-kontak, algoritma fitting, kompensasi error, ketidakastian sampai dengan keuntungan ekonomi dari metrologi manufaktur.

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Optimizing Complex Functions by Chaos Search

Cited by 197 publications

References 0 publications

Using a fuzzy clustering chaotic-based differential evolution with serial method to solve resource-constrained project scheduling problems

Using a fuzzy clustering chaotic-based differential evolution with serial method to solve resource-constrained project scheduling problems

An efficient hybrid differential evolution based serial method for multimode resource-constrained project scheduling

Metrologi manufaktur: Pengukuran geometri dan analisis ketidakpastian

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