Results 91 to 100 of about 4,950,885 (240)

A harmony search-based learning algorithm for epileptic seizure prediction [PDF]

open access: yes, 2016
The learning phase of wavelet neural network entails the task of finding the optimal set of parameter, which includes wavelet activation function, translation centers, dilation parameter, synaptic weight values, and bias terms. Apart from the traditional
Ong, Pauline   +2 more
core   +2 more sources

A Novel Harmony Search Algorithm Based on Teaching-Learning Strategies for 0-1 Knapsack Problems

open access: yesThe Scientific World Journal, 2014
To enhance the performance of harmony search (HS) algorithm on solving the discrete optimization problems, this paper proposes a novel harmony search algorithm based on teaching-learning (HSTL) strategies to solve 0-1 knapsack problems.
Shouheng Tuo   +2 more
doaj   +1 more source

Targeting p21‐High Senescent Kupffer Cells Nanotherapeutically Potentiates Antitumor Immunity in Advanced Hepatocellular Carcinoma with Portal Vein Tumor Thrombus

open access: yesAdvanced Science, EarlyView.
Schematic illustration of a biomimetic SKEV@AAV platform targeting p21‐high senescent Kupffer cells (sKCs) in hepatocellular carcinoma (HCC) with portal vein tumor thrombus (PVTT). p21‐high sKCs accumulate in the PVTT microenvironment and establish an immunosuppressive, SASP‐rich environment that facilitates tumor cell proliferation and immune evasion.
Na Ta   +10 more
wiley   +1 more source

Dynamic Adaptive Harmony Search Algorithm for Optimization

open access: yes, 2011
A new meta-heuristic optimization algorithm–harmony search is conceptualized using the musical improvisation process of searching for a perfect state of harmony. Although several variants and an increasing number of applications have appeared, one of its
Min Yao, Yi Wen Wang
core   +1 more source

CXCL10/SLC11A1 Axis Exacerbates Septic Liver Injury by Regulating Neutrophil Extracellular Traps Formation to Drive Macrophage Pro‑Inflammatory Polarization

open access: yesAdvanced Science, EarlyView.
In sepsis‐induced liver injury, marked neutrophil infiltration correlates with disease severity. Neutrophil SLC11A1 drives intracellular Fe2+ and ROS via the Fenton reaction, promoting NETs formation. Hepatocyte‐derived CXCL10 recruits neutrophils and activates the JAK/STAT1/SLC11A1 axis, enhancing NETs‐mediated inflammation.
Haiping Lin   +8 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   +1 more source

A harmony search approach for the selective pick-up and delivery problem with delayed drop-off

open access: yes, 2015
Publisher Copyright: © Springer-Verlag Berlin Heidelberg 2016.In the last years freight transportation has undergone a sharp increase in the scales of its underlying processes and protocols mainly due to the ever-growing community of users and the ...
Miren Nekane Bilbao   +7 more
core   +1 more source

LRG1 Drives Pathological Angiogenesis by Disrupting Neutrophil Mitochondrial Homeostasis in Bladder Cancer

open access: yesAdvanced Science, EarlyView.
In bladder cancer, LRG1 binds to ANXA2 to trigger mitochondrial ROS‐dependent NETosis. This pathogenic cascade actively uncouples endothelial‐mural cell interactions, driving profound vascular destabilization. Consequently, targeting the LRG1‐ANXA2 axis attenuates the neutrophil burden and induces structural vascular normalization, offering a powerful ...
Dongshan Chen   +8 more
wiley   +1 more source

Harmony Search Algorithm for Patient Admission Scheduling Problem

open access: yesJournal of Intelligent Systems, 2018
The patient admission scheduling (PAS) problem is an optimization problem in which we assign patients automatically to beds for a specific period of time while preserving their medical requirements and their preferences. In this paper, we present a novel
Abu Doush Iyad   +6 more
doaj   +1 more source

Wireless Network Optimization for Massive V2I Data Collection using Multiobjective Harmony Search Heuristics [PDF]

open access: yes, 2017
This paper proposes to improve the efficiency of the deploy- ment of wireless network infrastructure for massive data collection from vehicles over regional areas.
Borja Alonso   +11 more
core   +1 more source

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