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VTC
2010
IEEE
130views Communications» more  VTC 2010»
15 years 5 months ago
Receiver Multiuser Diversity Aided Multi-Stage MMSE Multiuser Detection for DS-CDMA and SDMA Systems Employing I-Q Modulation
Abstract— The so-called receiver multiuser diversity aided multistage minimum mean-square error multiuser detector (RMD/MS-MMSE MUD), which was proposed previously by the author,...
Lie-Liang Yang
CLASSIFICATION
2010
15 years 4 months ago
Intelligent Choice of the Number of Clusters in K-Means Clustering: An Experimental Study with Different Cluster Spreads
: The issue of determining "the right number of clusters" in K-Means has attracted considerable interest, especially in the recent years. Cluster intermix appears to be a...
Mark Ming-Tso Chiang, Boris Mirkin
MMM
2011
Springer
244views Multimedia» more  MMM 2011»
14 years 10 months ago
Generating Representative Views of Landmarks via Scenic Theme Detection
Visual summarization of landmarks is an interesting and non-trivial task with the availability of gigantic community-contributed resources. In this work, we investigate ways to gen...
Yi-Liang Zhao, Yan-Tao Zheng, Xiangdong Zhou, Tat-...
CVPR
1999
IEEE
16 years 8 months ago
Explaining Optical Flow Events with Parameterized Spatio-Temporal Models
A spatio-temporal representation for complex optical flow events is developed that generalizes traditional parameterized motion models (e.g. affine). These generative spatio-tempo...
Michael J. Black
DAC
2004
ACM
16 years 7 months ago
Toward a systematic-variation aware timing methodology
Variability of circuit performance is becoming a very important issue for ultra-deep sub-micron technology. Gate length variation has the most direct impact on circuit performance...
Puneet Gupta, Fook-Luen Heng