301 search results - page 38 / 61 » Topic models with power-law using Pitman-Yor process |
226
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MC
2001
15 years 7 months ago
2001
The computer support of cooperation and knowledge production across socially distributed activity systems has become an important topic in the context of the discourse on ,,knowle...
150
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SIGIR
2006
ACM
15 years 11 months ago
2006
ACM
We present a novel framework for answering complex questions that relies on question decomposition. Complex questions are decomposed by a procedure that operates on a Markov chain...
206
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PC
2006
15 years 5 months ago
2006
Cellular automata (CA) are discrete dynamic systems that have been used for modeling many physical systems. CA are often used as an alternative to model and solve large-scale syst...
198
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ICCSA
2011
Springer
14 years 9 months ago
2011
Springer
The standardization of the design of learning games is a contradictory topic: The existence of a rich variety of domains and applications is in conflict with the desire for unifica...
196
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CIKM
2008
Springer
15 years 7 months ago
2008
Springer
Every piece of textual data is generated as a method to convey its authors' opinion regarding specific topics. Authors deliberately organize their writings and create links, ...