2978 search results - page 235 / 596 » Modelling and Querying Video Data |
150
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ERCIMDL
2004
Springer
15 years 12 months ago
2004
Springer
Advanced personalization techniques are required to cope with novel challenges posed by attribute-rich MPEG-7 based digital libraries. At the heart of our deeply personalized news ...
215
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CATA
2003
15 years 8 months ago
2003
The problems of accessing and integrating heterogeneous information sources are becoming centerstage problems. One problem arising from accessing heterogeneous sources is semantic...
157
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VLDB
2005
ACM
16 years 1 days ago
2005
ACM
We study XML stream-specific schema-based optimization. We assume a widely-adopted automata-based execution model for XQuery evaluation. Criteria are established regarding what s...
159
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CAISE
2003
Springer
15 years 11 months ago
2003
Springer
We present an approach to updateable XML views, which is based on the Stack-Based Approach to query languages. Its novelty consists in introducing procedures overloading generic up...
177
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COLT
1992
Springer
15 years 10 months ago
1992
Springer
We propose an algorithm called query by committee, in which a committee of students is trained on the same data set. The next query is chosen according to the principle of maximal...