4296 search results - page 107 / 860 » Modeling Information Sources for Information Integration |
152
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FLAIRS
1998
15 years 5 months ago
1998
1 The Decision Support Information Gathering System, Digs, uses influence diagrams to model user's decisions and to calculate the value of imperfect information for each avail...
124
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SIGIR
2006
ACM
15 years 10 months ago
2006
ACM
We introduce and validate bootstrap techniques to compute confidence intervals that quantify the effect of test-collection variability on average precision (AP) and mean average...
133
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ISBI
2007
IEEE
15 years 10 months ago
2007
IEEE
This paper presents a contribution to the large problematic of integrating medical image-based information into a structured framework (such as electronic patient records or anato...
130
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CASCON
2004
15 years 5 months ago
2004
For several reasons a database may not satisfy certain integrity constraints (ICs), for example, when it is the result of integrating several independent data sources. However, mo...
151
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SIGIR
1999
ACM
15 years 8 months ago
1999
ACM
We present an approach to information retrieval based on context distance and morphology. Context distance is a measure we use to assess the closeness of word meanings. This conte...