4645 search results - page 339 / 929 » Using Information Extraction to Improve Document Retrieval |
171
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ICALP
2005
Springer
16 years 10 days ago
2005
Springer
We present a single-database private information retrieval (PIR) scheme with communication complexity O(k+d), where k ≥ log n is a security parameter that depends on the database...
183
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CIKM
2010
Springer
15 years 4 months ago
2010
Springer
Individuals often use search engines to return to web pages they have previously visited. This behaviour, called refinding, accounts for about 38% of all queries. While researcher...
195
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ESANN
2008
15 years 8 months ago
2008
We propose an original automatic alignment of definitions taken from different dictionaries that could be associated to the same concept although they may have different labels. Th...
194
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CIKM
2010
Springer
15 years 5 months ago
2010
Springer
A typical collection of personal information contains many documents and mentions many concepts (e.g., person names, events, etc.). In this environment, associative browsing betwe...
175
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
In this paper, we propose a new similarity measure to compute the pairwise similarity of text-based documents based on suffix tree document model. By applying the new suffix tree ...