6202 search results - page 1042 / 1241 » Without Loss of Generality |
176
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CIKM
2005
Springer
16 years 3 days ago
2005
Springer
With this work we aim to make a three-fold contribution. We first address the issue of supporting efficiently queries over string-attributes involving prefix, suffix, containmen...
161
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CIKM
2005
Springer
16 years 3 days ago
2005
Springer
Document-centric XML is a mixture of text and structure. With the increased availability of document-centric XML content comes a need for query facilities in which both structural...
177
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CIKM
2005
Springer
16 years 3 days ago
2005
Springer
Depending on a web searcher’s familiarity with a query’s target topic, it may be more appropriate to show her introductory or advanced documents. The TREC HARD [1] track defi...
180
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CIKM
2005
Springer
16 years 3 days ago
2005
Springer
This paper presents a new approach to determine the senses of words in queries by using WordNet. In our approach, noun phrases in a query are determined first. For each word in th...
177
click to vote
CIKM
2005
Springer
16 years 3 days ago
2005
Springer
Accurately and efficiently estimating the number of distinct values for some attribute(s) or sets of attributes in a data set is of critical importance to many database operation...