4971 search results - page 169 / 995 » On Scalable Information Retrieval Systems |
162
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ADL
2000
Springer
15 years 9 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...
171
Voted
ICIW
2008
IEEE
15 years 11 months ago
2008
IEEE
In this paper, we present an extension of PHIL, a declarative language for filtering information from XML data. The proposed approach allows us to extract relevant data as well a...
149
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INFOSCALE
2007
ACM
15 years 6 months ago
2007
ACM
Searching for non-text data (e.g., images) is mostly done by means of metadata annotations or by extracting the text close to the data. However, supporting real content-based audi...
153
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MDM
2005
Springer
15 years 10 months ago
2005
Springer
Mobile terminals (cellular phones, PDAs, palmtops etc.) emerge as a new class of small-scale, ad-hoc service providers that share data and functionality via mobile web services’...
111
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ECIR
2006
Springer
15 years 6 months ago
2006
Springer
Although it has been shown that in test collection based studies, stemming improves retrieval effectiveness in an information retrieval system, morphological variations of queries ...