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检索条件"主题词=Optimization Algorithms"
3674 条 记 录,以下是701-710 订阅
排序:
Vanilla Bayesian optimization Performs Great in High Dimensions  41
Vanilla Bayesian Optimization Performs Great in High Dimensi...
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41st International Conference on Machine Learning, ICML 2024
作者: Hvarfner, Carl Hellsten, Erik O. Nardi, Luigi Lund University Lund Sweden DBTune Malmö Sweden
High-dimensional problems have long been considered the Achilles' heel of Bayesian optimization. Spurred by the curse of dimensionality, a large collection of algorithms aim to make it more performant in this sett... 详细信息
来源: 评论
An Effective optimization Algorithm for Synthesizing Wideband Thinned Array Antenna
An Effective Optimization Algorithm for Synthesizing Wideban...
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2024 Photonics and Electromagnetics Research Symposium, PIERS 2024
作者: Chen, Shuyi Wen, Hao Gu, Pengfei He, Zi Ding, Dazhi Nanjing University of Science and Technology Nanjing China
This paper proposes an optimization algorithm for a sparse wideband planar antenna array based on the covariance matrix adaptive evolutionary strategy algorithm. By dividing the planar antenna array into multiple regi... 详细信息
来源: 评论
Generalized Preference optimization: A Unified Approach to Offline Alignment  41
Generalized Preference Optimization: A Unified Approach to O...
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41st International Conference on Machine Learning, ICML 2024
作者: Tang, Yunhao Guo, Daniel Zhaohan Zheng, Zeyu Calandriello, Daniele Munos, Rémi Rowland, Mark Richemond, Pierre Harvey Valko, Michal Pires, Bernardo Ávila Piot, Bilal Google DeepMind United Kingdom
Offline preference optimization allows fine-tuning large models directly from offline data, and has proved effective in recent alignment practices. We propose generalized preference optimization (GPO), a family of off... 详细信息
来源: 评论
DYNAMIC ASSORTMENT optimization IN LIVE-STREAMING SALES
DYNAMIC ASSORTMENT OPTIMIZATION IN LIVE-STREAMING SALES
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2024 Winter Simulation Conference, WSC 2024
作者: Zhang, Zishi Li, Haidong Liu, Ying Peng, Yijie Wuhan Inst. for Artificial Intelligence Guanghua Sch. of Mgmt. Peking University Beijing China Sch. of Economics and Mngt. University of Chinese Academy of Sciences Beijing China
This paper explores the dynamic assortment optimization problem in the context of live-streaming sales. In response to the dynamic characteristics of live-streaming e-commerce, we propose a new choice model that exten... 详细信息
来源: 评论
A Hybrid Learning-Based Differential Evolution for Mixed-Variable optimization Problems  7
A Hybrid Learning-Based Differential Evolution for Mixed-Var...
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7th International Conference on Computer Information Science and Application Technology, CISAT 2024
作者: Che, Huimin Zheng, Wei Yang, Mingming Kang Xuan Cultural & Educational Limited Company Xi'an China Xi'an University of Science and Technology College of Computer Science and Technology Xi'an China Chongqing Jiaotong University School of Mathematics and Statistics Chongqing China
Mixed-variable optimization problems (MVOPs) involve both discrete and continuous decision variables which lead to a lot of difficulties solving these problems. In this paper, a hybrid differential evolution for MVOPs... 详细信息
来源: 评论
Backtracking Search Algorithm with Lemur Optimizer for Numerical and Global optimization  10
Backtracking Search Algorithm with Lemur Optimizer for Numer...
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10th International Conference on optimization and Applications, ICOA 2024
作者: Din, Khadijetou Maaloum Daqaq, Fatima Ellaia, Rachid Laboratory of Study and Research for Applied Mathematics Rabat Morocco
The Backtracking Search Algorithm (BSA) stands out as a contemporary stochastic technique that has showcased its prowess in tackling intricate engineering challenges. Thus, a novel hybrid evolutionary algorithm design... 详细信息
来源: 评论
BIG Hype: Best Intervention in Games via Distributed Hypergradient Descent
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IEEE TRANSACTIONS ON AUTOMATIC CONTROL 2024年 第12期69卷 8338-8353页
作者: Grontas, Panagiotis D. Belgioioso, Giuseppe Cenedese, Carlo Fochesato, Marta Lygeros, John Dorfler, Florian Swiss Fed Inst Technol Dept Elect Engn & Informat Technol Automat Control Lab CH-8092 Zurich Switzerland
Hierarchical decision making problems, such as bilevel programs and Stackelberg games, are attracting increasing interest in both the engineering and machine learning communities. Yet, existing solution methods lack e... 详细信息
来源: 评论
Effects of dispatch algorithms and fuel variation on techno-economic performance of hybrid energy system in remote island
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JOURNAL OF ENERGY STORAGE 2024年 78卷
作者: Sakib, Nazmus Hoque, Md Emdadul Rashid, Fazlur Aziz, Muhammad Uddin, Md Shehab Islam, Md. Tariqul Rajshahi Univ Engn & Technol Dept Mech Engn Rajshahi 6204 Bangladesh Missouri Univ Sci & Technol Dept Mech & Aerosp Engn Rolla MO 65401 USA Univ Tokyo Inst Ind Sci 4-6-1 KomabaMeguro Ku Tokyo 1538505 Japan
A stand-alone hybrid energy system is needed to mitigate the growing demand for future energy and to reduce emissions generated by conventional fuel sources. This work shows and proposes an optimum hybrid energy syste... 详细信息
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The open banking era: An optimal model for the emergency fund
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EXPERT SYSTEMS WITH APPLICATIONS 2024年 244卷
作者: Liu, Junxiu Huang, Shaodong Fu, Qiang Luo, Yuling Qin, Sheng Cao, Yi Zhai, Jia Yang, Su Guangxi Normal Univ Sch Elect & Informat Engn Guangxi Key Lab Brain inspired Comp & Intelligent Guilin 541004 Peoples R China Univ Edinburgh Business Sch Management Sci & Business Econ Grp Edinburgh Scotland Xian Jiaotong Liverpool Univ Business Sch Suzhou Jiangsu Peoples R China Swansea Univ Dept Comp Sci Swansea Wales
The COVID-19 outbreak has negatively impacted the income of many bank users. Many users without emergency funds had difficulty coping with this unexpected event and had to use credit or apply to the government for bai... 详细信息
来源: 评论
Advancements in machine learning techniques for coal and gas outburst prediction in underground mines
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INTERNATIONAL JOURNAL OF COAL GEOLOGY 2024年 285卷
作者: Anani, Angelina Adewuyi, Sefiu O. Risso, Nathalie Nyaaba, Wedam Univ Arizona Dept Min & Geol Engn 1235 James E Rogers Way Tucson AZ 85719 USA Univ Illinois Dept Orthopaed 835 S Wolcott Ave Chicago IL 60612 USA
Coal and gas outbursts are a major cause of fatalities in underground coal mines and pose a threat to coal power generation worldwide. Among the current mitigation efforts include monitoring methane gas levels using s... 详细信息
来源: 评论