1888 search results - page 25 / 378 » Algorithms for Querying by Spatial Structure |
145
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IGIS
1994
15 years 2 months ago
1994
During the last decade various spatial data structures have been designed and compared against each other, all of them re ecting a dynamic situation with ongoing object insertion a...
89
Voted
DBISP2P
2005
Springer
15 years 1 days ago
2005
Springer
Abstract. We study the problem of evaluating RDF queries over structured overlay networks. We consider the publish/subscribe scenario where nodes subscribe with long-standing queri...
103
Voted
GIR
2006
ACM
15 years 4 months ago
2006
ACM
Retrieving data based not only on key words is a challenge. We worked on semi-structured data (cultural heritage corpora). Our project aimed at getting the most relevant text-unit...
100
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SSD
2005
Springer
15 years 3 months ago
2005
Springer
In this paper we discuss a new type of query in Spatial Databases, called the Trip Planning Query (TPQ). Given a set of points of interest P in space, where each point belongs to ...
161
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ICDE
2006
IEEE
15 years 11 months ago
2006
IEEE
Graphs have become popular for modeling structured data. As a result, graph queries are becoming common and graph indexing has come to play an essential role in query processing. ...