Liu Yang

Publications
Influence

Semi-supervised Multi-label Learning by Constrained Non-negative Matrix Factorization

Y. Liu, R. Jin, Liu Yang
Computer Science
AAAI
16 July 2006

We present a novel framework for multi-label learning that explicitly addresses the challenge arising from the large number of classes and the small size of training data. Expand

Semi-supervised low-rank mapping learning for multi-label classification

Liping Jing, Liu Yang, Jian Yu, M. Ng
Computer Science
IEEE Conference on Computer Vision and Pattern…
7 June 2015

We proposed a semi-supervised low-rank mapping (SLRM) model to handle two key challenges: exploiting correlations between labels and making up for the lack of labeled data or even missing labels. Expand

Shape Reconstruction from 3D and 2D Data Using PDE-Based Deformable Surfaces

Ye Duan, Liu Yang, H. Qin, D. Samaras
Mathematics, Computer Science
ECCV
11 May 2004

We propose a new PDE-based methodology for deformable surfaces that is capable of automatically evolving its shape to capture the geometric boundary of the data and simultaneously discover its underlying topological structure. Expand

Moving Target Localization in Multistatic Sonar by Differential Delays and Doppler Shifts

Liu Yang, L. Yang, K. C. Ho
Physics, Computer Science
IEEE Signal Processing Letters
16 June 2016

A moving target creates the Doppler effect on the transmitted signal, which can be exploited to improve the target localization accuracy in multistatic sonar that normally utilizes differential delay time measurements. Expand

MethyCancer: the database of human DNA methylation and cancer

Ximiao He, S. Chang, +7 authors J. Wang
Computer Science, Biology
Nucleic Acids Res.
21 September 2007

We developed a publicly accessible database for human DNA Methylation and Cancer (MethyCancer, http://methycancer.cn). Expand

Sustainability investment under cap-and-trade regulation

C. Dong, B. Shen, Pui-Sze Chow, Liu Yang, C. T. Ng
Computer Science, Economics
Ann. Oper. Res.
18 November 2016

We study the sustainability investment on sustainable product with emission regulation consideration for decentralized and centralized supply chains and find that sustainability investment efficiency has a significant impact on the optimal solutions. Expand

Virtual Synchronous Generator Control of Full Converter Wind Turbines With Short-Term Energy Storage

Yiwei Ma, Wenchao Cao, Liu Yang, F. Wang, L. Tolbert
Engineering, Computer Science
IEEE Transactions on Industrial Electronics
13 April 2017

This paper presents a comprehensive virtual generator control method for the full converter wind turbine, with minute-level energy storage in the dc link as the energy buffer. Expand

Throughput Optimization via Association Control in Wireless LANs

Heyi Tang, Liu Yang, Jiang Dong, Zhonghong Ou, Y. Cui, J. Wu
Computer Science
Mob. Networks Appl.
1 June 2016

In this paper, aiming at optimizing the throughput over the whole WLAN, a joint AP association and bandwidth allocation problem is formulated. Expand

The Bright Side of Corporate Diversification: Evidence from Internal Labor Markets

Geoffrey A. Tate, Liu Yang
Economics, Medicine
The review of financial studies
15 January 2015

We document differences in human-capital deployment between diversified and focused firms. We find that diversified firms have higher labor productivity and that they redeploy labor to industries… Expand

Positive feedback may cause the biphasic response observed in the chemoattractant-induced response of Dictyostelium cells

Liu Yang, P. Iglesias
Mathematics, Computer Science
Syst. Control. Lett.
1 April 2006

We conjecture the existence of a feedback path between the response and stimulus in Dictyostelium cells, and show that positive feedback may elicit this second peak. Expand

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