553 citations
- Beihang UniversityCN66 papers
- Microsoft Research Asia (China)CN12 papers
- Chinese Academy of SciencesCN9 papers
- Tsinghua UniversityCN6 papers
- National Cheng Kung UniversityTW4 papers
- University of Chinese Academy of SciencesCN4 papers
- Institute of SoftwareCN3 papers
- Zhejiang UniversityCN3 papers
- CAS Key Laboratory of Quantum Information, USTCCN2 papers
- Nankai UniversityCN2 papers
- State Key Laboratory of Computer Science2 papers
- State Key Laboratory of Low-Dimensional Quantum Physics2 papers
6 papers · 1 filter
On RIC bounds of Compressed Sensing Matrices for Approximating Sparse Solutions Using Quasi Norms
Yong Hsia, Ruey-Lin Sheu
This paper follows the recent discussion on the sparse solution recovery with quasi-norms when the sensing matrix possesses a Restricted Isometry Constant $δ_{2…
Trust Region Subproblem with a Fixed Number of Additional Linear Inequality Constraints has Polynomial Complexity
Yong Hsia, Ruey-Lin Sheu
The trust region subproblem with a fixed number m additional linear inequality constraints, denoted by (Tm), have drawn much attention recently. The question as to whether Problem…
A novel weighting scheme for random -SAT
Zongsheng Gao, Jun Liu, Ke Xu
Consider a random -CNF formula with variables and clauses. For every truth assignment and every clause $c=\ell_{1}\vee\cdots\vee\ell_…
Anger is More Influential Than Joy: Sentiment Correlation in Weibo
Rui Fan, Jichang Zhao, Yan Chen +1
Recent years have witnessed the tremendous growth of the online social media. In China, Weibo, a Twitter-like service, has attracted more than 500 million users in less than four y…
Unraveling the origin of exponential law in intra-urban human mobility
Xiao Liang, Jichang Zhao, Li Dong +1
The vast majority of travel takes place within cities. Recently, new data has become available which allows for the discovery of urban mobility patterns which differ from establish…
Baselining Network-Wide Traffic by Time-Frequency Constrained Stable Principal Component Pursuit
Kai Hu, Zhe Wang, Baolin Yin
The Internet traffic analysis is important to network management,and extracting the baseline traffic patterns is especially helpful for some significant network applications.In thi…