2851 search results - page 328 / 571 » A Knowledge Based Approach on Educational Metadata Use |
178
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WWW
2001
ACM
16 years 7 months ago
2001
ACM
Active learning is an e ective learning approach. In this paper, we present an intelligent agent assisted environment for active learning. The system is to better support studentc...
232
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
Traditionally, information extraction from web tables has focused on small, more or less homogeneous corpora, often based on assumptions about the use of <table> tags. A mul...
188
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CORR
2006
Springer
15 years 7 months ago
2006
Springer
This paper describes an efficient implementation of binning for decode-and-forward (DF) in relay channels using lowdensity parity-check (LDPC) codes. Bilayer LDPC codes are devised...
193
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JCDL
2003
ACM
16 years 10 days ago
2003
ACM
A musical piece typically has a repetitive structure. Analysis of this structure will be useful for music segmentation, indexing and thumbnailing. This paper presents an algorithm...
191
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RIAO
2007
15 years 8 months ago
2007
The paper proposes an approach to information retrieval based on the use of a structure (ontology) both for document (resp. query) indexing and query evaluating. The conceptual st...