24188 search results - page 682 / 4838 » Computing on Encrypted Data |
198
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PG
2002
IEEE
16 years 5 days ago
2002
IEEE
This paper presents a set of feature enhancement techniques coupled with hardware-accelerated nonphotorealistic rendering for generating more perceptually effective visualizations...
209
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INFOVIS
1999
IEEE
15 years 11 months ago
1999
IEEE
We have developed a technique, Aggregate Towers, that allows geospatial data to be visualized across a range of map scales. We use a combination of data aggregation algorithms and...
178
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IPPS
1998
IEEE
15 years 11 months ago
1998
IEEE
Interprocessor communication times can be a significant fraction of the overall execution time required for data parallel applications. Large communication to computation ratios o...
193
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IPPS
1997
IEEE
15 years 11 months ago
1997
IEEE
We propose a distributed data structure for maintaining spatial data sets on message-passing, distributed memory machines. The data structure is based on orthogonal bisection tree...
193
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GEOS
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. Grounding an ontology upon geographical data has been proposed as a method of handling the vagueness in the domain more effectively. In order to do this, we require meth...