12766 search results - page 145 / 2554 » collective |
145
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COLING
2010
14 years 11 months ago
2010
Research in named entity recognition and mention detection has typically involved a fairly small number of semantic classes, which may not be adequate if semantic class informatio...
136
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GIS
2010
ACM
14 years 11 months ago
2010
ACM
One cannot deny that space and time are important to us. We perceive our world with respect to where and when we do things. We advocate geoblogging as a tool to capture such exper...
138
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HICSS
2011
IEEE
14 years 8 months ago
2011
IEEE
EventGraphs are social media network diagrams of conversations related to events, such as conferences. Many conferences now communicate a common “hashtag” or keyword to identi...
143
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ACL
2011
14 years 8 months ago
2011
A lack of standard datasets and evaluation metrics has prevented the field of paraphrasing from making the kind of rapid progress enjoyed by the machine translation community ove...
140
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SIGIR
2011
ACM
14 years 7 months ago
2011
ACM
In this paper, we propose a joint probabilistic topic model for simultaneously modeling the contents of multi-typed objects of a heterogeneous information network. The intuition b...