1626 search results - page 130 / 326 » Spatial-Scene Similarity Queries |
154
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SBBD
2004
15 years 5 months ago
2004
In order to index text fields in XML databases for similarity queries, M-Trees may be applied. However, some datasets experiments using M-Trees for this purpose resulted in low qu...
143
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CORR
2010
Springer
15 years 4 months ago
2010
Springer
Given a point set S and an unknown metric d on S, we study the problem of efficiently partitioning S into k clusters while querying few distances between the points. In our model ...
240
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SIGMOD
2009
ACM
16 years 4 months ago
2009
ACM
When a database query has a large number of results, the user can only be shown one page of results at a time. One popular approach is to rank results such that the "best&quo...
130
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WWW
2010
ACM
15 years 11 months ago
2010
ACM
It has been widely observed that search queries are composed in a very different style from that of the body or the title of a document. Many techniques explicitly accounting for...
128
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SIGIR
2009
ACM
15 years 11 months ago
2009
ACM
Query log analysis has received substantial attention in recent years, in which the click graph is an important technique for describing the relationship between queries and URLs....