INITIALIZATION

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Patterns in Heuristic Optimization Algorithms: A Comprehensive Analysis
《Computers, Materials & Continua》2025年第2期1493-1538,共46页Robertas Damasevicius 
Heuristic optimization algorithms have been widely used in solving complex optimization problems in various fields such as engineering,economics,and computer science.These algorithms are designed to find high-quality ...
关键词：Heuristic optimization algorithms design patterns INITIALIZATION local search diversity maintenance ADAPTATION STOCHASTICITY exploration EXPLOITATION search space metaheuristics 
Scalable Temporal Dimension Preserved Tensor Completion for Missing Traffic Data Imputation With Orthogonal Initialization
《IEEE/CAA Journal of Automatica Sinica》2024年第10期2188-2190,共3页Hong Chen Mingwei Lin Jiaqi Liu Zeshui Xu 
supported by the Young Top Talent of Young Eagle Program of Fujian Province,China(F21E 0011202B01).
Dear Editor,This letter puts forward a novel scalable temporal dimension preserved tensor completion model based on orthogonal initialization for missing traffic data(MTD)imputation.The MTD imputation acts directly on...
关键词：DIMENSION management traffic 
Real-time instance segmentation based on contour learning
《Journal of Measurement Science and Instrumentation》2024年第3期328-337,共10页GE Rui LIU Dengfeng ZHOU Haojie CHAI Zhilei WU Qin 
supported by National Key Research and Development Program(No.2022YFE0112400);National Natural Science Foundation of China(No.21706096);Natural Science Foundation of Jiangsu Province(No.BK20160162).
Instance segmentation plays an important role in image processing.The Deep Snake algorithm based on contour iteration deforms an initial bounding box to an instance contour end-to-end,which can improve the performance...
关键词：instance segmentation ShuffleNet V2 lightweight network contour initialization 
Efficient Untargeted White-Box Adversarial Attacks Based on Simple Initialization
《Chinese Journal of Electronics》2024年第4期979-988,共10页Yunyi ZHOU Haichang GAO Jianping HE Shudong ZHANG Zihui WU 
National Natural Science Foundation of China (Grant No. 61972306);Song Shan Laboratory (Grant No. YYJC012022005);Zhejiang Laboratory (Grant No. 2021KD0AB03)。
Adversarial examples(AEs) are an additive amalgamation of clean examples and artificially malicious perturbations. Attackers often leverage random noise and multiple random restarts to initialize perturbation starting...
关键词：Adversarial examples White-box attacks Image classification 
Multi-Level Image Segmentation Combining Chaotic Initialized Chimp Optimization Algorithm and Cauchy Mutation
《Computers, Materials & Continua》2024年第8期2049-2063,共15页Shujing Li Zhangfei Li Wenhui Cheng Chenyang Qi Linguo Li 
This work is supported by Natural Science Foundation of Anhui under Grant 1908085MF207,KJ2020A1215,KJ2021A1251 and 2023AH052856;the Excellent Youth Talent Support Foundation of Anhui underGrant gxyqZD2021142;the Quality Engineering Project of Anhui under Grant 2021jyxm1117,2021kcszsfkc307,2022xsxx158 and 2022jcbs043.
To enhance the diversity and distribution uniformity of initial population,as well as to avoid local extrema in the Chimp Optimization Algorithm(CHOA),this paper improves the CHOA based on chaos initialization and Cau...
关键词：Image segmentation image thresholding chimp optimization algorithm chaos initialization Cauchy mutation 
Optimal Initialization and Starting Approach of Synchronous Condenser Integrated Power Grid
《CSEE Journal of Power and Energy Systems》2024年第1期248-260,共13页Puyu Wang Xing Liu Qingwen Mou Tao Yuan Tianming Gu Hemin Yang Xiao-Ping Zhang Zhengrong Xiang Chunyi Guo 
supported by the National Natural Science Foundation of China under Grant 51807091;the Natural Science Foundation of Jiangsu Province BK20180478;the China Postdoctoral Science Foundation under Grant 2019M661846;the State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources under Grant LAPS20016;Engineering and Physical Sciences Research Council under Grant EP/N032888/1.
Synchronous condensers(SCs)are generally used at the receiving-end stations of ultra-high-voltage direct current(UHVDC)transmission systems due to their strong reactive power support and flexible regulation of reactiv...
关键词：Black start dynamic behaviors excitation system pre-insertion of energy absorption components starting control schemes static frequency converter(SFC) success rate of integration synchronous condenser(SC) 
CAS FGOALS-f3-L Model Datasets for CMIP6 DCPP Experiment
《Advances in Atmospheric Sciences》2023年第10期1911-1922,共12页Shuai HU Bo WU Yiming WANG Tianjun ZHOU Yongqiang YU Bian HE Pengfei LIN Qing BAO Hailong LIU Kangjun CHEN Shuwen ZHAO 
supported by National Key Research and Development Program of China(Grant No.2018YFA0606300);the NSFC(Grant No.42075163),the NSFC BSCTPES project(Grant No.41988101);the NSFC(Grant No.42205039);supported by the Jiangsu Collaborative Innovation Center for Climate Change and the National Key Scientific and Technological Infrastructure project“Earth System Science Numerical Simulator Facility”(EarthLab).
The outputs of the Chinese Academy of Sciences(CAS)Flexible Global Ocean-Atmosphere-Land System(FGOALSf3-L)model for the decadal climate prediction project(DCPP)of the Coupled Model Intercomparison Project Phase 6(CMI...
关键词：CMIP6 DCPP FGOALS-f3-L decadal prediction model initialization 
A policy iteration method for improving robot assembly trajectory efficiency被引量：1
《Chinese Journal of Aeronautics》2023年第3期436-448,共13页Qi ZHANG Zongwu XIE Baoshi CAO Yang LIU 
supported by the National Natural Science Foundation of China(No.91848202);the Special Foundation(Pre-Station)of China Postdoctoral Science(No.2021TQ0089)。
Bolt assembly by robots is a vital and difficult task for replacing astronauts in extravehicular activities(EVA),but the trajectory efficiency still needs to be improved during the wrench insertion into hex hole of bo...
关键词：Bolt assembly Policy initialization Policy iteration Reinforcement learning(RL) Robotic assembly Trajectory efficiency 
Fast Bayesian optimization of Needle-in-a-Haystack problems using zooming memory-based initialization (ZoMBI)
《npj Computational Materials》2023年第1期1543-1555,共13页Alexander E.Siemenn Zekun Ren Qianxiao Li Tonio Buonassisi 
acknowledges support from the National Research Foundation,Singapore(project No.NRF-NRFF13-2021-0005);the Ministry of Education,Singapore,under its Research Centre of Excellence award to I-FIM(project No.EDUNC-33-18-279-V12).
Needle-in-a-Haystack problems exist across a wide range of applications including rare disease prediction,ecological resource management,fraud detection,and material property optimization.A Needle-in-a-Haystack proble...
关键词：OPTIMIZATION PROBLEMS EXTREME 
Unsupervised statistical text simplification using pre-trained language modeling for initialization被引量：1
《Frontiers of Computer Science》2023年第1期81-90,共10页Jipeng QIANG Feng ZHANG Yun LI Yunhao YUAN Yi ZHU Xindong WU 
supported by the National Natural Science Foundation of China(Grant Nos.62076217 and 61906060);and the Program for Changjiang Scholars and Innovative Research Team in University(PCSIRT)of the Ministry of Education,China(IRT17R32).
Unsupervised text simplification has attracted much attention due to the scarcity of high-quality parallel text simplification corpora. Recent an unsupervised statistical text simplification based on phrase-based mach...
关键词：text simplification pre-trained language modeling BERT word embeddings 
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