2298 search results - page 156 / 460 » Querying spatial patterns |
186
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SIGMOD
2006
ACM
16 years 29 days ago
2006
ACM
Geographic web search engines allow users to constrain and order search results in an intuitive manner by focusing a query on a particular geographic region. Geographic search tec...
80
Voted
WAIM
2004
Springer
15 years 6 months ago
2004
Springer
A top-N selection query against a relation is to find the N tuples that satisfy the query condition the best but not necessarily completely. In this paper, we propose a new method ...
104
Voted
SIGIR
2008
ACM
15 years 22 days ago
2008
ACM
In most previous work on personalized search algorithms, the results for all queries are personalized in the same manner. However, as we show in this paper, there is a lot of vari...
144
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WSDM
2012
ACM
13 years 8 months ago
2012
ACM
One popular form of semantic search observed in several modern search engines is to recognize query patterns that trigger instant answers or domain-specific search, producing sem...
109
Voted
CSUR
1998
15 years 15 days ago
1998
Search operations in databases require some special support at the physical level. This is true for conventional databases as well as for spatial databases, where typical search o...