1888 search results - page 63 / 378 » Algorithms for Querying by Spatial Structure |
154
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PVLDB
2010
15 years 2 months ago
2010
Spatial and temporal data have become ubiquitous in many application domains such as the Geosciences or life sciences. Sophisticated database management systems are employed to ma...
178
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DEXA
2010
Springer
15 years 1 months ago
2010
Springer
Abstract. There is a significant commercial and research interest in locationbased web search engines. Given a number of search keywords and one or more locations that a user is in...
153
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ICDM
2002
IEEE
15 years 9 months ago
2002
IEEE
Previous works on automatic query clustering most generate a flat, un-nested partition of query terms. In this work, we are pursuing to organize query terms into a hierarchical s...
153
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CIKM
2009
Springer
15 years 11 months ago
2009
Springer
Search engines that support structured documents typically support structure created by the author (e.g., title, section), and may also support structure added by an annotation pr...
151
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ICDE
2011
IEEE
14 years 8 months ago
2011
IEEE
— Optimal location (OL) queries are a type of spatial queries particularly useful for the strategic planning of resources. Given a set of existing facilities and a set of clients...