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Maximizing stochastic set function under a matroid constraint from decomposition 期刊论文
JOURNAL OF COMBINATORIAL OPTIMIZATION, 2024, 卷号: 48, 期号: 1, 页码: 21
作者:  Chen, Shengminjie;  Du, Donglei;  Yang, Wenguo;  Gao, Suixiang
收藏  |  浏览/下载:1/0  |  提交时间:2024/12/06
Stochastic non-submodular maximization  Weaker approximation  Lattice contention resolution  
Algorithm-Dependent Generalization of AUPRC Optimization: Theory and Algorithm 期刊论文
IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, 2024, 卷号: 46, 期号: 7, 页码: 5062-5079
作者:  Wen, Peisong;  Xu, Qianqian;  Yang, Zhiyong;  He, Yuan;  Huang, Qingming
收藏  |  浏览/下载:2/0  |  提交时间:2024/12/06
Optimization  Stability analysis  Stochastic processes  Measurement  Standards  Approximation algorithms  Machine learning algorithms  Machine learning  AUPRC  learning to rank  algorithm-dependent generalization  stability  
Unified Dense Subgraph Detection: Fast Spectral Theory Based Algorithms 期刊论文
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2024, 卷号: 36, 期号: 3, 页码: 1356-1370
作者:  Feng, Wenjie;  Liu, Shenghua;  Koutra, Danai;  Cheng, Xueqi
收藏  |  浏览/下载:9/0  |  提交时间:2024/05/20
Approximation algorithms  Image edge detection  Heuristic algorithms  Greedy algorithms  Optimization  Collaboration  Task analysis  Algorithm  anomaly detection  dense subgraph  graph spectral theory  large graph mining  
CoAxNN: Optimizing on-device deep learning with conditional approximate neural networks 期刊论文
JOURNAL OF SYSTEMS ARCHITECTURE, 2023, 卷号: 143, 页码: 14
作者:  Li, Guangli;  Ma, Xiu;  Yu, Qiuchu;  Liu, Lei;  Liu, Huaxiao;  Wang, Xueying
收藏  |  浏览/下载:16/0  |  提交时间:2023/12/04
On-device deep learning  Efficient neural networks  Model approximation and optimization  
An efficient Nystrom spectral clustering algorithm using incomplete Cholesky decomposition 期刊论文
EXPERT SYSTEMS WITH APPLICATIONS, 2021, 卷号: 186, 页码: 11
作者:  Jia, Hongjie;  Wang, Liangjun;  Song, Heping;  Mao, Qirong;  Ding, Shifei
收藏  |  浏览/下载:45/0  |  提交时间:2021/12/01
Spectral clustering  Nystrom approximation  Incomplete Cholesky decomposition  Large data set  
Improving energy efficiency in colocation data centers for demand response 期刊论文
SUSTAINABLE COMPUTING-INFORMATICS & SYSTEMS, 2021, 卷号: 29, 页码: 14
作者:  Chi, Ce;  Zhang, Fa;  Ji, Kaixuan;  Marahatta, Avinab;  Liu, Zhiyong
收藏  |  浏览/下载:43/0  |  提交时间:2021/12/01
Colocation data center  Mechanism design  Energy efficiency  Approximation algorithm  Truthfulness  
Facility location games with optional preference 期刊论文
THEORETICAL COMPUTER SCIENCE, 2020, 卷号: 847, 页码: 185-197
作者:  Chen, Zhihuai;  Fong, Ken C. K.;  Li, Minming;  Wang, Kai;  Yuan, Hongning;  Zhang, Yong
收藏  |  浏览/下载:36/0  |  提交时间:2021/12/01
Game theory  Facility location game  Algorithmic mechanism design  Approximation  
Relay Node Placement in Wireless Sensor Networks With Respect to Delay and Reliability Requirements 期刊论文
IEEE SYSTEMS JOURNAL, 2019, 卷号: 13, 期号: 3, 页码: 2570-2581
作者:  Ma, Chaofan;  Liang, Wei;  Zheng, Meng;  Yang, Bo
收藏  |  浏览/下载:81/0  |  提交时间:2019/12/10
Approximation algorithm  quality of service  relay node placement (RNP)  set cover  wireless sensor networks (WSNs)  
Modeling the Parameter Interactions in Ranking SVM with Low-Rank Approximation 期刊论文
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2019, 卷号: 31, 期号: 6, 页码: 1181-1193
作者:  Xu, Jun;  Zeng, Wei;  Lan, Yanyan;  Guo, Jiafeng;  Cheng, Xueqi
收藏  |  浏览/下载:89/0  |  提交时间:2019/08/16
Learning to rank  ranking SVM  parameter interactions  low-rank approximation  
A market-oriented incentive mechanism for emergency demand response in colocation data centers 期刊论文
SUSTAINABLE COMPUTING-INFORMATICS & SYSTEMS, 2019, 卷号: 22, 页码: 13-25
作者:  Wang, Youshi;  Zhang, Fa;  Chi, Ce;  Ren, Shaolei;  Liu, Fangming;  Wang, Rui;  Liu, Zhiyong
收藏  |  浏览/下载:92/0  |  提交时间:2019/08/16
Approximation algorithm  Colocation data center  Energy efficiency  Incentive mechanism  Truthfulnessa