609 search results - page 84 / 122 » Collective spatial keyword querying |
165
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CCS
2007
ACM
15 years 8 months ago
2007
ACM
Given a history of packet transmissions and an excerpt of a possible packet payload, the payload attribution problem requires the identification of sources, destinations and the t...
166
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SIGIR
2010
ACM
15 years 7 months ago
2010
ACM
As a principled approach to capturing semantic relations of words in information retrieval, statistical translation models have been shown to outperform simple document language m...
137
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SIGIR
2010
ACM
15 years 7 months ago
2010
ACM
Blog post opinion retrieval aims at finding blog posts that are relevant and opinionated about a user’s query. In this paper we propose a simple probabilistic model for assigni...
140
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SIGMOD
2010
ACM
15 years 7 months ago
2010
ACM
A database application differs form regular applications in that some of its inputs may be database queries. The program will execute the queries on a database and may use any re...
140
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WWW
2004
ACM
16 years 4 months ago
2004
ACM
Organizing Web search results into a hierarchy of topics and subtopics facilitates browsing the collection and locating results of interest. In this paper, we propose a new hierar...