1468 search results - page 272 / 294 » Machine Learning Approaches for Inducing Student Models |
111
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KDD
2005
ACM
16 years 6 days ago
2005
ACM
We propose a new algorithm for dimensionality reduction and unsupervised text classification. We use mixture models as underlying process of generating corpus and utilize a novel,...
123
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CVPR
2008
IEEE
15 years 5 months ago
2008
IEEE
While there is a large class
of Multiple-Target Tracking (MTT) problems for which batch
processing is possible and desirable, batch MTT remains relatively
unexplored in comparis...
IR
2006
14 years 11 months ago
2006
The ability to find tables and extract information from them is a necessary component of many information retrieval tasks. Documents often contain tables in order to communicate d...
WSDM
2010
ACM
15 years 9 months ago
2010
ACM
In web search, recency ranking refers to ranking documents by relevance which takes freshness into account. In this paper, we propose a retrieval system which automatically detect...
100
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ICRA
2008
IEEE
15 years 6 months ago
2008
IEEE
— Localization and context interpretation are two key competences for mobile robot systems. Visual place recognition, as opposed to purely geometrical models, holds promise of hi...