1396 search results - page 116 / 280 » Polylingual Topic Models |
101
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CVIU
2004
14 years 9 months ago
2004
The generation of 3-D models from uncalibrated image sequences is a challenging problem that has been investigated in many research activities in the last decade. In particular, a...
101
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CLEF
2011
Springer
13 years 10 months ago
2011
Springer
Abstract. We propose a generative model for automatic query reformulations from an initial query using the underlying subtopic structure of top ranked retrieved documents. We addre...
CSE
2009
IEEE
15 years 4 months ago
2009
IEEE
—We describe a semantic imitation model of social tagging that integrates formal representations of semantics and a stochastic tag choice process to explain and predict emergent ...
KDD
2006
ACM
15 years 10 months ago
2006
ACM
Contextual text mining is concerned with extracting topical themes from a text collection with context information (e.g., time and location) and comparing/analyzing the variations...
ICMCS
2006
IEEE
15 years 4 months ago
2006
IEEE
Email plays an important role as a medium for the spread of information, ideas, and influence among its users. We present a framework to learn topic-based interactions between pa...