24444 search results - page 4110 / 4889 » A Data Model for Data Integration |
219
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GISCIENCE
2008
Springer
15 years 8 months ago
2008
Springer
Abstract. Closed, watertight, 3D geometries are represented by polyhedra. Current data models define these polyhedra basically as a set of polygons, leaving the test on intersectin...
220
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HAIS
2008
Springer
15 years 8 months ago
2008
Springer
Modeling environments with 3D feature based representations is a challenging issue in current mobile robotics. Fast and robust algorithms are required for applicability to navigati...
223
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ICML
2010
IEEE
15 years 8 months ago
2010
IEEE
Semi-supervised learning has emerged as a popular framework for improving modeling accuracy while controlling labeling cost. Based on an extension of stochastic composite likeliho...
194
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ICML
2010
IEEE
15 years 8 months ago
2010
IEEE
When modeling high-dimensional richly structured data, it is often the case that the distribution defined by the Deep Boltzmann Machine (DBM) has a rough energy landscape with man...
241
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SIGIR
2010
ACM
15 years 7 months ago
2010
ACM
Microblog services let users broadcast brief textual messages to people who "follow" their activity. Often these posts contain terms called hashtags, markers of a post&#...