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ICC
2009
IEEE
130views Communications» more  ICC 2009»
15 years 2 months ago
Link Adaptation in Linearly Precoded Closed-Loop MIMO-OFDM Systems with Linear Receivers
Abstract--Upcoming multi antenna systems such as 3GPPLTE employ code book based multi-mode precoding in order to adapt to a wide range of channel conditions. Link adaptation, which...
Eckhard Ohlmer, Gerhard Fettweis
ICASSP
2011
IEEE
14 years 8 months ago
Classifying soundtracks with audio texture features
Sound textures may be defined as sounds whose character depends on statistical properties as much as the specific details of each individually-perceived event. Recent work has d...
Daniel P. W. Ellis, Xiaohong Zeng, Josh H. McDermo...
ICASSP
2011
IEEE
14 years 8 months ago
Biological pathway inference using manifold embedding
Disease occurs due to aberrant modulation of biological pathways. Identification of activated gene pathways from gene expression data is an important problem. In this work, we de...
Arvind Rao, Alfred O. Hero
NOCS
2007
IEEE
15 years 11 months ago
The Power of Priority: NoC Based Distributed Cache Coherency
The paper introduces Network-on-Chip (NoC) design methodology and low cost mechanisms for supporting efficient cache access and cache coherency in future high-performance Chip Mul...
Evgeny Bolotin, Zvika Guz, Israel Cidon, Ran Ginos...
VLDB
2004
ACM
104views Database» more  VLDB 2004»
16 years 4 months ago
Retrieval effectiveness of an ontology-based model for information selection
Technology in the field of digital media generates huge amounts of nontextual information, audio, video, and images, along with more familiar textual information. The potential for...
Latifur Khan, Dennis McLeod, Eduard H. Hovy