3295 search results - page 107 / 659 » Using Technologies to Improve E-Learning |
107
Voted
SIGIR
2010
ACM
15 years 5 months ago
2010
ACM
The context of the user queries, preceding a given query, is utilized to improve the effectiveness of query classification. Earlier efforts utilize fixed number of preceding queri...
108
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IADIS
2004
15 years 2 months ago
2004
This paper describes the development and evaluation of a curriculum designed to help teachers learn about and integrate digital library functionalities and learning objects into t...
124
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KCAP
2009
ACM
15 years 8 months ago
2009
ACM
A large amount of empirically derived world knowledge is essential for many languageprocessing tasks, to create expectations that can help assess plausibility and guide disambigua...
123
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STOC
2002
ACM
16 years 1 months ago
2002
ACM
We present improved algorithms for maintaining transitive closure and all-pairs shortest paths/distances in a digraph under deletion of edges. For the problem of transitive closur...
111
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DATE
2009
IEEE
15 years 8 months ago
2009
IEEE
Abstract—Recent breakthroughs in circuit and process technology have enabled new usage models for non-volatile memory technologies such as Flash and phase change RAM (PCRAM) in t...