573 search results - page 68 / 115 » A Collaborative Learning Environment for Data Modeling |
135
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CVPR
2010
IEEE
15 years 11 months ago
2010
IEEE
We present a method for detecting and parsing buildings from unorganized 3D point clouds into a compact, hierarchical representation that is useful for high-level tasks. The input...
136
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CIKM
2009
Springer
15 years 9 months ago
2009
Springer
Ranking is a key problem in many information retrieval (IR) applications, such as document retrieval and collaborative filtering. In this paper, we address the issue of learning ...
129
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ICRA
2002
IEEE
15 years 8 months ago
2002
IEEE
We propose a method for learning models of people’s motion behaviors in an indoor environment. As people move through their environments, they do not move randomly. Instead, the...
ICPR
2004
IEEE
16 years 4 months ago
2004
IEEE
MAP estimation of Gaussian mixtures through maximisation of penalised likelihoods was used to learn models of spatial context. This enabled prior beliefs about the scale, orientat...
140
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BMVC
2000
15 years 4 months ago
2000
This paper presents a framework for directly addressing issues arising from self-occlusions and ambiguities due to the lack of depth information in vector-based representations. V...