Results 101 to 110 of about 7,467 (294)

A Hybrid Heuristic Harmony Search Algorithm for the Vehicle Routing Problem With Time Windows

open access: yesIEEE Access
In this paper, we present a hybrid heuristic method based on the harmonic search algorithm to solve the vehicle routing problem with time windows. The importance of efficient path planning in logistics and supply chain management is emphasized herein ...
Yang Zhang, Jiacheng Li
doaj   +1 more source

Cholesterol‐Mediated Metabolic‐mechanotransductive Crosstalk Orchestrates Castration Resistance in Prostate Cancer

open access: yesAdvanced Science, EarlyView.
Full androgen deprivation (FAD) induces paracrine cholesterol in prostate cancer that drives the polarization of cancer‐associated fibroblasts (CAFs) and subsequent elevated matrix stiffness. Matrix stiffness in turn potentiates tumor cell survival under FAD pressure via dual mechanotransductive activation of the IRE1α‐XBP1s stress‐response axis ...
Shaojie Liu   +20 more
wiley   +1 more source

A study of harmony search algorithm for structural optimization

open access: yes, 2015
碩士本論文應用調和搜尋演算法於結構最佳化設計中。調和搜尋演算法是模仿樂團演奏練習將曲目調整至最協調的現象引用到最佳化演算系統當中,而發展出一套啟發式演算法。樂團演奏練習中每一個樂器代表著一個設計變數,樂團藉由一次又一次的練習達到最完美的表演,就如同演算法藉由一次又一次的迭代使得目標函數達到最佳值。調和搜尋演算法利用調和記憶考慮機率和調音機率決定搜尋方式,因此調和搜尋演算法可以作隨機全域搜尋,可避免落入區域最佳解。本研究將ANSYS有限元素分析軟體中的APDL語法與FORTRAN程式結合成一系統程式 ...
陳聖宗; Chen, Sheng-Zong
core  

Partial Transmit Sequence Optimization Using Improved Harmony Search Algorithm for PAPR Reduction in OFDM

open access: yesETRI Journal, 2017
This paper considers the use of the Partial Transmit Sequence (PTS) technique to reduce the Peak‐to‐Average Power Ratio (PAPR) of an Orthogonal Frequency Division Multiplexing signal in wireless communication systems.
Mangal Singh, Sarat Kumar Patra
doaj   +1 more source

AI‐Physics‐Experiment Trinity for Integrated Protein Dynamics Modeling

open access: yesAdvanced Science, EarlyView.
This review unites experiments, physics‐based simulations, and AI as a synergistic triad for protein dynamics modeling. It highlights integrative strategies, resolves sampling and forcefield bottlenecks, and outlines challenges and future directions for accurate, interpretable conformational ensemble prediction.
Chen Shi   +4 more
wiley   +1 more source

Modified Harmony Search [PDF]

open access: yes, 2017
A metaheuristic algorithm, called Harmony Search is quite highly applied in optimizing parameters in many areas. HS is a derivative-free real parameter optimization algorithm, and draws an inspiration from the musical improvisation process of searching ...
Abd Rahni, Mt Piah   +3 more
core   +1 more source

An application for solving minimization problems using the Harmony search algorithm

open access: yesSoftwareX
The Harmony Search (HS) algorithm, inspired by the improvisational process of musicians, offers a novel and effective approach to optimization problems. This paper presents an application designed to solve a wide range of minimization problems using the ...
Fazliddin Makhmudov   +2 more
doaj   +1 more source

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