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Algorithms for the metric ring star problem with fixed edge-cost ratio 期刊论文
JOURNAL OF COMBINATORIAL OPTIMIZATION, 2021, 卷号: 42, 期号: 3, 页码: 499-523
Authors:  Chen, Xujin;  Hu, Xiaodong;  Jia, Xiaohua;  Tang, Zhongzheng;  Wang, Chenhao;  Zhang, Ying
Favorite  |  View/Download:109/0  |  Submit date:2022/04/02
Ring star  Approximation algorithms  Heuristics  Local search  Connected facility location  
Parameterized Dynamic Cluster Editing 期刊论文
ALGORITHMICA, 2020, 页码: 44
Authors:  Luo, Junjie;  Molter, Hendrik;  Nichterlein, Andre;  Niedermeier, Rolf
Favorite  |  View/Download:134/0  |  Submit date:2020/09/23
Graph-based data clustering  Incremental clustering  Compromise clustering  Correlation clustering  Local search  Goal-oriented clustering  NP-hard problems  Fixed-parameter tractability  Parameterized complexity  Kernelization  Multi-choice knapsack  
Greedy Adaptive Search: A New Approach for Large-Scale Irregular Packing Problems in the Fabric Industry 期刊论文
IEEE ACCESS, 2020, 卷号: 8, 页码: 91476-91487
Authors:  Hu, Xiaoyin;  Li, Jianshu;  Cui, Jinchuan
Favorite  |  View/Download:141/0  |  Submit date:2020/09/23
Fabrics  Search problems  Industries  Layout  Heuristic algorithms  Mathematical model  Biological system modeling  Evaluation function  fabric  no-fit polygon  packing  restricted local search  
Performances of pure random walk algorithms on constraint satisfaction problems with growing domains 期刊论文
JOURNAL OF COMBINATORIAL OPTIMIZATION, 2016, 卷号: 32, 期号: 1, 页码: 51-66
Authors:  Xu, Wei;  Gong, Fuzhou
Favorite  |  View/Download:138/0  |  Submit date:2018/07/30
Constraint satisfaction problems  Model RB  Random walk  Local search algorithms  
Optimal HP configurations of proteins by combining local search with elastic net algorithm 期刊论文
JOURNAL OF BIOCHEMICAL AND BIOPHYSICAL METHODS, 2007, 卷号: 70, 期号: 3, 页码: 335-340
Authors:  Guo, Yu-Zhen;  Feng, En-Min;  Wang, Yong
Favorite  |  View/Download:124/0  |  Submit date:2018/07/30
protein folding problem  2D HP lattice model  elastic net algorithm  local search method