530 search results - page 81 / 106 » Structural Topic Model for Latent Topical Structure Analysis |
CORR
2010
Springer
14 years 9 months ago
2010
Springer
Image data are often composed of two or more geometrically distinct constituents; in galaxy catalogs, for instance, one sees a mixture of pointlike structures (galaxy supercluster...
52
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HICSS
2009
IEEE
15 years 4 months ago
2009
IEEE
Digital cross-organizational and cross-border collaboration are emerging research issues. Significant drivers of this development are collaboration-related information systems. A ...
89
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CORR
2008
Springer
14 years 9 months ago
2008
Springer
The topic of this study is the outage behavior of multiple-antenna slow fading channels with quantized feedback and partial power control. A fixed-rate communication system is con...
102
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SIGIR
2005
ACM
15 years 3 months ago
2005
ACM
We consider the problem of document indexing and representation. Recently, Locality Preserving Indexing (LPI) was proposed for learning a compact document subspace. Different from...
ICANN
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. Classification of structured data (i.e., data that are represented as graphs) is a topic of interest in the machine learning community. This paper presents a different,...