2962 search results - page 134 / 593 » Optimizing Spatial Data Structures For Static Data |
122
Voted
RIDE
2002
IEEE
15 years 7 months ago
2002
IEEE
Current data management solutions are largely optimized for intra-enterprise, client-server applications. They depend on predictability, predefined structure, and universal admini...
104
Voted
SODA
2008
ACM
15 years 3 months ago
2008
ACM
A data structure is presented for point location in convex planar subdivisions when the distribution of queries is known in advance. The data structure has an expected query time t...
234
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ICDE
2008
IEEE
16 years 3 months ago
2008
IEEE
Probabilistic data have recently become popular in applications such as scientific and geospatial databases. For images and other spatial datasets, probabilistic values can capture...
135
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ER
2005
Springer
15 years 7 months ago
2005
Springer
Query rewriting is a fundamental task in query optimization and data integration. With the advent of the web, there has been renewed interest in data integration, where data is dis...
105
Voted
ORL
2008
15 years 2 months ago
2008
This paper focuses on tractable instances of interval data minmax regret graph problems. More precisely, we provide polynomial and pseudopolynomial algorithms for sets of particul...