6434 search results - page 866 / 1287 » Model Transformations with Reference Models |
157
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WSDM
2010
ACM
16 years 4 months ago
2010
ACM
In web search, recency ranking refers to ranking documents by relevance which takes freshness into account. In this paper, we propose a retrieval system which automatically detect...
170
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PERVASIVE
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. Emerging pervasive computing technologies present many opportunities to aid ad-hoc collocated group collaboration. To better understand ad-hoc collaboration using pervasi...
163
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CSE
2009
IEEE
16 years 1 months ago
2009
IEEE
—The stigmergy collaboration approach provides a hypothesized explanation about how online groups work together. In this research, we presented a stigmergy approach for building ...
161
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ICDAR
2009
IEEE
16 years 1 months ago
2009
IEEE
A new handwritten text database, GERMANA, is presented to facilitate empirical comparison of different approaches to text line extraction and off-line handwriting recognition. G...
210
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CIKM
2009
Springer
16 years 1 months ago
2009
Springer
Mining feedback information from user click-through data is an important issue for modern Web retrieval systems in terms of architecture analysis, performance evaluation and algor...