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浏览/检索结果: 共8条，第1-8条 帮助 限定条件 内容类型：会议论文     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 Approximation and Competitive Algorithms for Single-Minded Selling Problem 会议论文 2018 作者:  Francis Chin;  Sheung-Hung Poon;  Hingfung Ting;  Dachuan Xu;  Dongxiao Yu 收藏  |  浏览/下载：12/0  |  提交时间：2019/01/31 A sparse enhanced indexation model with chance and cardinality constraints 会议论文 作者:  Xu, Fengmin;  Wang, Meihua;  Dai, Yu-Hong;  Xu, Dachuan 收藏  |  浏览/下载：6/0  |  提交时间：2019/11/26 Chance constraint  Enhanced indexation  Mixed integer programming  Distributionally robust approach   Analysis and Verification of a Novel Current Comparison Pilot Protection 会议论文 IEEE Conference on Energy Internet and Energy System Integration (EI2), NOV 26-28, 2017 作者:  Li, Qian;  Gao, Houlei;  Yu, Dachuan;  Xu, Bin 收藏  |  浏览/下载：7/0  |  提交时间：2019/12/31 pilot protection  fault recorded data  current phase angle  positive  sequence component   Research on the Influence of Electron Beam Parameters on Molten Pool Morphologies during Electron Beam Melting Silicon 会议论文 3rd International Conference on Manufacturing Science and Engineering (ICMSE 2012), Xiamen, PEOPLES R CHINA, 2012-03-27 作者:  Xu, Fumin;  Gu, Zheng;  Shi, Shuang;  Tan, Yi;  Jiang, Dachuan 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/13 Electron beam melting  Silicon  Melting angle  Molten pool morphology   Calcium evaporation from metallurgical grade silicon by an electron beam melting 会议论文 7th International Forum on Advanced Material Science and Technology, Dalian, PEOPLES R CHINA, 2010-06-26 作者:  Dong, Wei;  Peng, Xu;  Jiang, Dachuan;  Tan, Yi;  Wang, Qiang 收藏  |  浏览/下载：8/0  |  提交时间：2019/12/18 Evaporation  Calcium  Metallurgical grade silicon  Electron beam melting   Removal of Phosphorus in Metallurgical Grade Silicon Using Electron Beam Melting 会议论文 7th International Forum on Advanced Material Science and Technology, Dalian, PEOPLES R CHINA, 2010-06-26 作者:  Dong, Wei;  Wang, Qiang;  Peng, Xu;  Tan, Yi;  Jiang, Dachuan 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/18 Electron beam melting  Silicon  Dephosphorization  Rate constant   A primal-dual approximation algorithm for the k-level stochastic facility location problem 会议论文 6th International Conference on Algorithmic Aspects in Information and Management, AAIM 2010, July 19, 2010 - July 21, 2010 作者:  Wang, Zhen;  Du, Donglei;  Xu, Dachuan 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/31 Approximation algorithms for maximum coverage with group budget constraints 会议论文 Shanghai, China, December 16, 2017 - December 18, 2017 作者:  Guo, Longkun[1];  Li, Min[2];  Xu, Dachuan[3] 收藏  |  浏览/下载：1/0  |  提交时间：2020/01/07