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ICC
2007
IEEE
145views Communications» more  ICC 2007»
16 years 1 months ago
Adaptive vs. Diversity Transmission for Multiuser MISO Systems with Imperfect CSIT
Abstract— Adaptive transmission techniques including transmit beamforming, precoding, and opportunistic scheduling offer high spectral efficiency when channel state information ...
Frederick K. H. Lee, Mai H. Vu, Arogyaswami Paulra...
ICDAR
2007
IEEE
16 years 1 months ago
Perceptive Vision for Headline Localisation in Bangla Handwritten Text Recognition
In this paper, we propose to give tools for Bangla handwriting recognition. We present a mechanism to segment documents into text lines and words, and more specifically to detect...
Aurélie Lemaitre, B. B. Chaudhuri, Bertrand...
ICDM
2007
IEEE
129views Data Mining» more  ICDM 2007»
16 years 1 months ago
A Generalization of Proximity Functions for K-Means
K-means is a widely used partitional clustering method. A large amount of effort has been made on finding better proximity (distance) functions for K-means. However, the common c...
Junjie Wu, Hui Xiong, Jian Chen, Wenjun Zhou
ICDM
2007
IEEE
182views Data Mining» more  ICDM 2007»
16 years 1 months ago
Co-ranking Authors and Documents in a Heterogeneous Network
The problem of evaluating scientific publications and their authors is important, and as such has attracted increasing attention. Recent graph-theoretic ranking approaches have d...
Ding Zhou, Sergey A. Orshanskiy, Hongyuan Zha, C. ...
ICEBE
2007
IEEE
91views Business» more  ICEBE 2007»
16 years 1 months ago
Strategy, Model, and Platform for Collaborative Commerce
Globalization and rapid development of Information Technologies have set a new stage for business. Collaborative Commerce has become a strategic necessity to develop high quality ...
Shuangxi Huang, Yushun Fan