9414 search results - page 486 / 1883 » Adaptive Query Processing |
145
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ICIP
1999
IEEE
16 years 8 months ago
1999
IEEE
In this paper, the theory and the design of a new class of orthogonal transforms are presented. The novel transform is derived from a correlation matrix in which an arbitrary orth...
182
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ICALT
2003
IEEE
15 years 11 months ago
2003
IEEE
In this paper an instructional framework is proposed for supporting personalised learning in the context of webbased adaptive educational hypermedia systems. A learning-focused ap...
194
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
For speech recognition, mismatches between training and testing for speaker and noise are normally handled separately. The work presented in this paper aims at jointly applying sp...
143
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DEXA
2005
Springer
15 years 12 months ago
2005
Springer
XML query processing is one of the most active areas of database research. Although the main focus of past research has been the processing of structural XML queries, there are gro...
193
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VLDB
2004
ACM
15 years 11 months ago
2004
ACM
As XML usage grows for both data-centric and document-centric applications, introducing native support for XML data in relational databases brings significant benefits. It provide...