2674 search results - page 438 / 535 » Data Models and Query Languages for Spatial Databases |
102
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ICFP
2010
ACM
15 years 3 months ago
2010
ACM
We want assurances that sensitive information will not be disclosed when aggregate data derived from a database is published. Differential privacy offers a strong statistical guar...
103
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CIDR
2007
15 years 3 months ago
2007
Event processing will play an increasingly important role in constructing enterprise applications that can immediately react to business critical events. Various technologies have...
213
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GIS
2004
ACM
16 years 3 months ago
2004
ACM
Triangular Irregular Network (TIN) and Regular Square Grid (RSG) are widely used for representing 2.5 dimensional spatial data. However, these models are not defined from the topo...
127
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INEX
2004
Springer
15 years 7 months ago
2004
Springer
This paper discusses our participation in INEX using the TIJAH XML-IR system. We have enriched the TIJAH system, which follows a standard layered database architecture, with severa...
180
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ICDE
2007
IEEE
16 years 3 months ago
2007
IEEE
MultiMap is an algorithm for mapping multidimensional datasets so as to preserve the data's spatial locality on disks. Without revealing disk-specific details to applications...