844 search results - page 18 / 169 » Semantic Analysis of Matrix Structures |
147
Voted
KDD
2007
ACM
16 years 2 months ago
2007
ACM
The blogosphere has unique structural and temporal properties since blogs are typically used as communication media among human individuals. In this paper, we propose a novel tech...
122
Voted
KDD
2009
ACM
15 years 9 months ago
2009
ACM
One-Class Collaborative Filtering (OCCF) is a task that naturally emerges in recommender system settings. Typical characteristics include: Only positive examples can be observed, ...
110
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BMCBI
2008
15 years 2 months ago
2008
Background: Nonnegative matrix factorization (NMF) is a feature extraction method that has the property of intuitive part-based representation of the original features. This uniqu...
96
Voted
ACL
2009
15 years 11 days ago
2009
Spontaneously produced speech text often includes disfluencies which make it difficult to analyze underlying structure. Successful reconstruction of this text would transform thes...
132
Voted
AUTOMATICA
2002
15 years 2 months ago
2002
In this paper we present various algorithms both for stability and performance analysis of discrete-time Piece-Wise Affine (PWA) systems. For stability, different classes of Lyapu...