4895 search results - page 599 / 979 » Web object retrieval |
164
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COLT
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. We establish a generic theoretical tool to construct probabilistic bounds for algorithms where the output is a subset of objects from an initial pool of candidates (or mo...
159
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ESWS
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. In this paper we propose an algorithm for personalized learning based on a user’s query and a repository of lecture subparts —i.e., learning objects— both are descr...
169
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AIED
2005
Springer
16 years 12 days ago
2005
Springer
Learning Object Metadata (LOM) intends to facilitate the retrieval and reuse of learning material. However, the fastidious task of authoring them limits their use. Motivated by thi...
180
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SSD
2005
Springer
16 years 9 days ago
2005
Springer
We study the problem of answering spatial queries in databases where objects exist with some uncertainty and they are associated with an existential probability. The goal of a thre...
159
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SPATIALCOGNITION
2004
Springer
16 years 5 days ago
2004
Springer
This paper gives the SNAP and SPAN ontologies relating to recognizing variable vista spatial environments, namely, SNAPVis and SPANVis. It proposes that recognizing spatial environ...