25112 search results - page 104 / 5023 » Data, Information, and Knowledge |
168
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AAAI
2007
15 years 8 months ago
2007
In this paper, we propose to mine query hierarchies from clickthrough data, which is within the larger area of automatic acquisition of knowledge from the Web. When a user submits...
186
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BIS
2007
15 years 7 months ago
2007
Business intelligence requires the collecting and merging of information from many different sources, both structured and unstructured, in order to analyse for example financial ...
144
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SP
2009
IEEE
16 years 1 months ago
2009
IEEE
In this paper, we study the degree to which a genomic string, Q, leaks details about itself any time it engages in comparison protocols with a genomic querier, Bob, even if those ...
182
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IUI
2000
ACM
15 years 10 months ago
2000
ACM
Although a user’s navigation history contains a lot of hidden information about the relationship between web pages and between users, this information is usually not exploited. ...
161
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ANLP
1992
15 years 7 months ago
1992
This paper briefly describes the current implementation status of an intelligent information retrieval system, MARIE, that employs natural language processing techniques. Descript...