516 search results - page 16 / 104 » Retroactive answering of search queries |
212
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DASFAA
2008
IEEE
15 years 7 months ago
2008
IEEE
An important issue arising from XML query relaxation is how to efficiently search the top-k best answers from a large number of XML data sources, while minimizing the searching cos...
150
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SIGIR
2009
ACM
16 years 17 days ago
2009
ACM
Type-ahead search is a new information-access paradigm, in which systems can find answers to keyword queries “onthe-fly” as a user types in a query. It improves traditional ...
270
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ICDE
2008
IEEE
16 years 7 months ago
2008
IEEE
Many applications require finding objects closest to a specified location that contains a set of keywords. For example, online yellow pages allow users to specify an address and a ...
316
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ICDE
2009
IEEE
16 years 7 months ago
2009
IEEE
This work addresses a novel spatial keyword query called the m-closest keywords (mCK) query. Given a database of spatial objects, each tuple is associated with some descriptive inf...
164
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WWW
2002
ACM
16 years 6 months ago
2002
ACM
Web-based search engines such as Google and NorthernLight return documents that are relevant to a user query, not answers to user questions. We have developed an architecture that...