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» Parallel matrix algorithms and applications
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159
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CIKM
2009
Springer
15 years 10 months ago
Hydra: a hybrid recommender system [cross-linked rating and content information]
This paper discusses the combination of collaborative and contentbased filtering in the context of web-based recommender systems. In particular, we link the well-known MovieLens ...
Stephan Spiegel, Jérôme Kunegis, Fang...
130
Voted
WIMOB
2007
IEEE
15 years 10 months ago
Software Solutions for Converting a MIMO-OFDM Channel into Multiple SISO-OFDM Channels
We present a software approach for MIMO-OFDM wireless communication technology. We first show that complex matrix operations like Singular-Value Decomposition (SVD), diagonalizat...
Mihai Sima, Murugappan Senthilvelan, Daniel Iancu,...
WOWMOM
2005
ACM
112views Multimedia» more  WOWMOM 2005»
15 years 9 months ago
A Hidden Environment Model for Constructing Indoor Radio Maps
Constructing indoor radio maps plays an important role in many services and applications such as wireless base station planning. In this paper, we propose a hybrid approach to con...
Zhe Xiang, Hangjin Zhang, Jian Huang, Song Song, K...
ISMIR
2005
Springer
155views Music» more  ISMIR 2005»
15 years 9 months ago
MATCH: A Music Alignment Tool Chest
We present MATCH, a toolkit for aligning audio recordings of different renditions of the same piece of music, based on an efficient implementation of a dynamic time warping algor...
Simon Dixon, Gerhard Widmer
153
Voted
DAC
2004
ACM
15 years 9 months ago
Hierarchical approach to exact symbolic analysis of large analog circuits
—This paper proposes a novel approach to the exact symbolic analysis of very large analog circuits. The new method is based on determinant decision diagrams (DDDs) representing s...
Sheldon X.-D. Tan, Weikun Guo, Zhenyu Qi