6654 search results - page 1147 / 1331 » Querying Faceted Databases |
137
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AAAI
2008
15 years 7 months ago
2008
Changing preferences is very common in real life. The expressive power of the operations of preference change introduced so far in the literature is limited to adding new informat...
144
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CIMCA
2008
IEEE
15 years 6 months ago
2008
IEEE
XML has emerged as a common standard for data exchange over the World Wide Web. One way to manage XML data is to use the power of relational databases for storing and q...
125
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CLEF
2008
Springer
15 years 6 months ago
2008
Springer
We describe our participation in Multilingual Question Answering at CLEF 2008 using German and English as our source and target languages respectively. The system was built using ...
121
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CIDR
2007
15 years 6 months ago
2007
Current web search engines essentially conduct document-level ranking and retrieval. However, structured information about realworld objects embedded in static webpages and online...
127
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ECIR
2007
Springer
15 years 6 months ago
2007
Springer
This paper introduces the concept of a Parameterised Search System (PSS), which allows flexibility in user queries, and, more importantly, allows system engineers to easily defin...