4296 search results - page 363 / 860 » Modeling Information Sources for Information Integration |
198
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ADCS
2004
15 years 8 months ago
2004
Relevance profiling is a general process for withindocument retrieval. Given a query, a profile of retrieval status values is computed by sliding a fixed sized window across a doc...
176
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DAWAK
2009
Springer
15 years 11 months ago
2009
Springer
Frequent constraint violations on the data stored in a database may suggest that the semantics of the represented reality is changing. In this work we propose a methodology and a t...
158
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CVPR
2006
IEEE
16 years 21 days ago
2006
IEEE
This paper presents a new model of object classes which incorporates appearance and shape information jointly. Modeling objects appearance by distributions of visual words has rec...
171
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JASIS
2008
15 years 6 months ago
2008
mation science has shown that human abstractors extract sentences for summaries based on the hierarchical structure of documents; however, the existing automatic summarization mode...
282
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ICDE
2003
IEEE
16 years 8 months ago
2003
IEEE
Determining relationships such as functional or inclusion dependencies within and across databases is important for many applications in information integration. When such informa...