6746 search results - page 960 / 1350 » Multimodal Database Query |
178
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ADBIS
2004
Springer
16 years 5 days ago
2004
Springer
Many geographical applications deal with spatial objects that cannot be adequately described by determinate, crisp concepts because of their intrinsically indeterminate and vague n...
204
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ER
2004
Springer
16 years 5 days ago
2004
Springer
Abstract. Past research work on modeling and managing temporal information has, so far, failed to elicit support in commercial database systems. The increasing popularity of XML oļ...
169
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SOFSEM
2004
Springer
16 years 4 days ago
2004
Springer
Cooperation in information retrieval contexts can be used to share query results inside groups of individuals with common objectives, provided that all of them are aware of each ot...
216
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VLDB
2004
ACM
16 years 3 days ago
2004
ACM
Given a point q, a reverse k nearest neighbor (RkNN) query retrieves all the data points that have q as one of their k nearest neighbors. Existing methods for processing such quer...
161
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SSDBM
2010
IEEE
15 years 12 months ago
2010
IEEE
We present a technique for organizing data in spatial databases with non-convex domains based on an automatic characterization using the medial-axis transform (MAT). We deļ¬ne a t...