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检索条件"主题词=Linear Programming"
36124 条 记 录,以下是4811-4820 订阅
排序:
Addressing the multiplicity of optimal solutions to the Clonal Deconvolution and Evolution Problem
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EUROPEAN JOURNAL OF OPERATIONAL RESEARCH 2025年 第3期320卷 777-788页
作者: Tellaetxe-Abete, Maitena Lawrie, Charles Calvo, Borja Biodonostia Hlth Res Inst Mol Oncol Grp Paseo Dr Begiristain Paseo Dr Donostia San Sebastian 20014 Spain Univ Basque Country UPV EHU Fac Comp Sci Intelligent Syst Grp Paseo Manuel de Lardizabal 1 E-20018 Donostia San Sebastian Gipuzkoa Spain Ikerbasque Basque Fdn Sci E-48011 Bilbao Spain Univ Oxford Radcliffe Dept Med Oxford England Shanghai Univ Sino Swiss Inst Adv Technol SSIAT Shanghai Peoples R China
The Clonal Deconvolution and Evolution Problem consists on unraveling the clonal structure and phylogeny of a tumor using estimated mutation frequency values obtained from multiple biopsies containing mixtures of tumo... 详细信息
来源: 评论
Active RIS-Assisted Secure Communications Against Simultaneous Jamming and Eavesdropping
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IEEE WIRELESS COMMUNICATIONS LETTERS 2025年 第3期14卷 686-690页
作者: Ma, Rui Peng, Yuyang Ye, Runlong Yue, Ming Al-Hazemi, Fawaz Lee, Juho Macau Univ Sci & Technol Sch Comp Sci & Engn Macau Peoples R China Zhuhai MUST Sci & Technol Res Inst Zhuhai 519087 Peoples R China Univ Jeddah Dept Comp & Network Engn Jeddah 21959 Saudi Arabia Samsung Elect Samsung Res Seoul South Korea
Due to the broadcasting characteristics of wireless channels, both jammers and eavesdroppers pose a serious threat to wireless communications. In this letter, we propose a scheme using active reconfigurable intelligen... 详细信息
来源: 评论
Simple One-Step Multi-View Clustering With Fast Similarity and Cluster Structure Learning
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IEEE SIGNAL PROCESSING LETTERS 2025年 32卷 1850-1854页
作者: Xia, Xianxian Huang, Dong Yang, Chen-Min He, Chaobo Wang, Chang-Dong South China Agr Univ Coll Math & Informat Guangzhou 510642 Peoples R China South China Normal Univ Sch Comp Sci Guangzhou 510635 Peoples R China Sun Yat Sen Univ Sch Comp Sci & Engn Guangzhou 510006 Peoples R China Guangdong Key Lab Big Data Anal & Proc Guangzhou 510006 Peoples R China
Multi-view clustering (MVC) is essential for integrating heterogeneous data from multiple sources. However, many existing approaches are hindered by high computational complexity and the separate optimization of simil... 详细信息
来源: 评论
Outlier Indicator Based Projection Fuzzy K-Means Clustering for Hyperspectral Image
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IEEE SIGNAL PROCESSING LETTERS 2025年 32卷 496-500页
作者: Liu, Xinze Yang, Xiaojun Zhang, Jiale Wang, Jing Nie, Feiping Guangdong Univ Technol Sch Informat Engn Guangzhou 510006 Peoples R China Guangdong Univ Technol Guangdong Prov Key Lab Informat Photon Technol China Key Lab Photon Technol Integrated Sensing & Minist Educ China Guangzhou 510006 Peoples R China Northwestern Polytech Univ Sch Comp Sci Xian 710072 Peoples R China Northwestern Polytech Univ Ctr OPT IMagery Anal & Learning OPTIMAL Xian 710072 Peoples R China
The application of hyperspectral image (HSI) clustering has become widely used in the field of remote sensing. Traditional fuzzy K-means clustering methods often struggle with HSI data due to the significant levels of... 详细信息
来源: 评论
Multi-Physical Field Coupling Dynamic Numerical Modeling for Augmented Rail Launchers
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IEEE TRANSACTIONS ON MAGNETICS 2025年 第3期61卷
作者: Yan, Rongge Zhao, Haokai Hebei Univ Technol State Key Lab Reliabil & Intelligence Elect Equipm Tianjin 300401 Peoples R China
Contact resistance voltage drop and back electromotive force generated during armature motion are the important parts of muzzle voltage of augmented rail launchers. An inversion method is proposed to accurately obtain... 详细信息
来源: 评论
Benchmarking Derivative-Free Global Optimization Algorithms Under Limited Dimensions and Large Evaluation Budgets
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IEEE TRANSACTIONS ON EVOLUTIONARY COMPUTATION 2025年 第1期29卷 187-204页
作者: Stripinis, Linas Kudela, Jakub Paulavicius, Remigijus Vilnius Univ Inst Data Sci & Digital Technol LT-08663 Vilnius Lithuania Brno Univ Technol Inst Automat & Comp Sci Brno 61600 Czech Republic
This article addresses the challenge of selecting the most suitable optimization algorithm by presenting a comprehensive computational comparison between stochastic and deterministic methods. The complexity of algorit... 详细信息
来源: 评论
A simple 4-approximation algorithm for maximum agreement forests on multiple unrooted binary trees
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INFORMATION PROCESSING LETTERS 2025年 190卷
作者: Dempsey, Jordan van Iersel, Leo Jones, Mark Zeh, Norbert Dalhousie Univ Fac Comp Sci 6050 Univ Ave Halifax NS B3H 1W5 Canada Delft Univ Technol Delft Inst Appl Math Mekelweg 4 NL-2628 CD Delft Netherlands
Maximum agreement forests have been used as a measure of dissimilarity of two or more phylogenetic trees on a given set of taxa. An agreement forest is a set of trees that can be obtained from each of the input trees ... 详细信息
来源: 评论
A New Extensible Feature Matching Model for Corrosion Defects Based on Consecutive In-Line Inspections and Data Clustering
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APPLIED SCIENCES-BASEL 2025年 第6期15卷 2943-2943页
作者: Shatnawi, Mohamad Foldesi, Peter Szecheny Istvan Univ Doctoral Sch Multidisciplinary Engn Sci H-9026 Gyor Hungary Szecheny Istvan Univ Dept Logist H-9026 Gyor Hungary
Featured Application The proposed framework introduces a new feature matching approach for corroded pipelines based on in-line inspections and data clustering, contributing to the broader field of pipeline integrity m... 详细信息
来源: 评论
Amplitude-Preserving 3-D TV Regularization for Seismic Random Noise Attenuation
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IEEE GEOSCIENCE AND REMOTE SENSING LETTERS 2025年 22卷
作者: Zhang, Peng Hao, Yaju Li, Hongxing Zhang, Hua Yin, Duowen Ai, Hanbing East China Univ Technol Sch Geophys & Measurement Control Technol Nanchang 330013 Jiangxi Peoples R China China Univ Geosci Sch Geophys & Geomat Wuhan 430074 Hubei Peoples R China
Conventional total variation (TV) regularization denoising model is typically constructed by the first-order differences in both lateral and vertical directions. However, first-order differences will result in poor am... 详细信息
来源: 评论
On RIS-Aided Multicarrier NOMA System With Frequency-Selective Phase Shift Errors
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IEEE WIRELESS COMMUNICATIONS LETTERS 2025年 第2期14卷 350-354页
作者: Wang, Hong Zhao, Haitao Fu, Yaru Shi, Zheng Nanjing Univ Posts & Telecommun Sch Commun & Informat Engn Nanjing 210003 Peoples R China Hong Kong Metropolitan Univ Sch Sci & Technol Hong Kong Peoples R China Jinan Univ Sch Intelligent Syst Sci & Engn Zhuhai 519070 Peoples R China
The integration of reconfigurable intelligent surface (RIS) and non-orthogonal multiple access (NOMA) is treated as an effective way to boost system performance for next-generation wireless networks. In this letter, a... 详细信息
来源: 评论