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ISNN
2009
Springer
13 years 11 months ago
Research on Segment Acoustic Model Based Mandarin LVCSR
SM has shown a better performance than HMM in connected word recognition system; however, no reports we have read show that SM has been applied in LVCSR as decoding acoustic model ...
Wenju Liu, Yun Tang, Shouye Peng
RECSYS
2009
ACM
13 years 9 months ago
Effective diverse and obfuscated attacks on model-based recommender systems
Robustness analysis research has shown that conventional memory-based recommender systems are very susceptible to malicious profile-injection attacks. A number of attack models h...
Zunping Cheng, Neil Hurley
GI
2009
Springer
13 years 9 months ago
Applying Semantic Technologies for Context-Aware AAL Services: What we can learn from SOPRANO
Abstract: Ambient assisted living (AAL) is a newly emerging term describing a research area with focus on services that support people in their daily life with particular focus on ...
Peter Wolf, Andreas Schmidt, Michael Klein
ICC
2009
IEEE
13 years 2 months ago
Multiple-Ring Based Modeling and Simulation of Wideband Space-Time-Frequency MIMO Channels
In this paper, based on the concept of the Tapped Delay Line (TDL) structure, we first propose a new wideband multiple-ring Multiple Input Multiple Output (MIMO) channel reference ...
Xiang Cheng, Cheng-Xiang Wang, David I. Laurenson
ICC
2009
IEEE
135views Communications» more  ICC 2009»
13 years 2 months ago
Adaptive Compress-and-Forward Relaying in Fading Environments with or without Wyner-Ziv Coding
Abstract--Compress-and-Forward is a protocol for transmission over relay networks in which the relay forwards a compressed version of the signal it observes. The compression method...
Harold H. Sneessens, Luc Vandendorpe, J. Nicholas ...