12336 search results - page 384 / 2468 » Active Information Retrieval |
202
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ENTCS
2007
15 years 6 months ago
2007
We present in this article a precise security model for data confidentiality in the framework of ASP (Asynchronous Sequential Processes). ASP is based on active objects, asynchro...
169
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LREC
2008
15 years 8 months ago
2008
Web count statistics gathered from search engines have been widely used as a resource in a variety of NLP tasks. For some tasks, however, the information they exploit is not fine-...
181
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JSAC
2007
15 years 6 months ago
2007
Abstract— We investigate the capacity of opportunistic communication in the presence of dynamic and distributed spectral activity, i.e. when the time varying spectral holes sense...
184
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CHI
2006
ACM
16 years 7 months ago
2006
ACM
Here we present PaperSpace a computer vision based document management system that allows users to combine paper and digital documents. Using PaperSpace users can locate paper cop...
182
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ENTER
2009
Springer
16 years 1 months ago
2009
Springer
Conversational recommender systems support human-computer interaction strategies in order to assist online tourists in the important activity of dynamic packaging, i.e., in buildi...