5240 search results - page 169 / 1048 » The INQUERY Retrieval System |
197
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ADL
2000
Springer
15 years 11 months ago
2000
Springer
The goal of this work is to improve the accuracy (precision and recall) and communication effectiveness of a database system response to a user information request, by utilizing a...
145
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SIGIR
2009
ACM
16 years 1 months ago
2009
ACM
Information retrieval systems are evaluated against test collections of topics, documents, and assessments of which documents are relevant to which topics. Documents are chosen fo...
190
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ICDE
2007
IEEE
16 years 28 days ago
2007
IEEE
Retrieval queries that combine structural constraints with keyword search represent a significant challenge to XML data management systems. Queries are expected to be answered as...
220
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SAC
2003
ACM
15 years 12 months ago
2003
ACM
Query-by-example is the most popular query model for today’s image retrieval systems. A typical query image contains not only relevant objects (e.g., Eiffel Tower), but also ir...
174
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SIGIR
1996
ACM
15 years 10 months ago
1996
ACM
We report on the design and evaluation of a visualization tool for Information Retrieval (IR) systems that aims to help the end user in the following respects: