4491 search results - page 220 / 899 » Adapting information retrieval systems to user queries |
152
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CICLING
2004
Springer
15 years 12 months ago
2004
Springer
Information retrieval (IR) is an effective mechanism for text management that has received widespread adoption in the world at large. But it is not a particularly creative mechanis...
210
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ADAPTIVE
2007
Springer
16 years 21 days ago
2007
Springer
The large amount of available information on the Web makes it hard for users to locate resources about particular topics of interest. Traditional search tools, e.g., search engines...
175
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BTW
2005
Springer
16 years 2 days ago
2005
Springer
: With the increasing popularity of semi-structured documents (particularly in the form of XML) for knowledge management, it is important to create tools that use the additional in...
193
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ICDE
2005
IEEE
16 years 4 days ago
2005
IEEE
Current federated systems deploy cost-based query optimization mechanisms; i.e., the optimizer selects a global query plan with the lowest cost to execute. Thus, cost functions in...
189
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ITCC
2003
IEEE
15 years 11 months ago
2003
IEEE
We present an efficient algorithm called the Quadtree Heuristic for identifying a list of similar terms for each unique term in a large document collection. Term similarity is de...