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ICDM
2007
IEEE
148views Data Mining» more  ICDM 2007»
15 years 7 months ago
Binary Matrix Factorization with Applications
An interesting problem in Nonnegative Matrix Factorization (NMF) is to factorize the matrix X which is of some specific class, for example, binary matrix. In this paper, we exten...
Zhongyuan Zhang, Tao Li, Chris H. Q. Ding, Xiangsu...
CISS
2011
IEEE
14 years 5 months ago
On linear processing for dual-hop multi-channel relaying
—In this paper, we consider the amplified-and-forward relaying in a multichannel system with linear processing capability at the relay. We propose an analytical approach to stud...
Min Dong, Mahdi Hajiaghayi, Ben Liang
ICFP
2005
ACM
16 years 1 months ago
Scrap your boilerplate with class: extensible generic functions
The `Scrap your boilerplate' approach to generic programming allows the programmer to write generic functions that can traverse arbitrary data structures, and yet have type-s...
Ralf Lämmel, Simon L. Peyton Jones
ICCV
2007
IEEE
16 years 3 months ago
Classification of Weakly-Labeled Data with Partial Equivalence Relations
In many vision problems, instead of having fully labeled training data, it is easier to obtain the input in small groups, where the data in each group is constrained to be from th...
Sanjiv Kumar, Henry A. Rowley
ICC
2008
IEEE
101views Communications» more  ICC 2008»
15 years 8 months ago
Reducing Symbol Loss Probability in the Downlink of an OFDMA Based Wireless Network
—This paper studies the problem of minimizing symbol loss probability while keeping the system throughput above a certain threshold in downlink transmission of future OFDMA based...
Amin Alamdar Yazdi, Sameh Sorour, Shahrokh Valaee,...