430 search results - page 14 / 86 » Contextual Ranking of Keywords Using Click Data |
ECIR
2011
Springer
14 years 1 months ago
2011
Springer
Abstract. As retrieval systems become more complex, learning to rank approaches are being developed to automatically tune their parameters. Using online learning to rank approaches...
IKE
2010
14 years 7 months ago
2010
Contextual processing is a new emerging field based on the notion that information surrounding an event lends new meaning to the interpretation of the event. Data mining is the pr...
154
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SIGMOD
2007
ACM
15 years 9 months ago
2007
ACM
With the increasing amount of text data stored in relational databases, there is a demand for RDBMS to support keyword queries over text data. As a search result is often assemble...
78
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SIGMOD
2010
ACM
15 years 2 months ago
2010
ACM
Scientific data offers some of the most interesting challenges in data integration today. Scientific fields evolve rapidly and accumulate masses of observational and experiment...
81
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CHI
2003
ACM
15 years 10 months ago
2003
ACM
We investigated what mobile workers do when they are mobile to achieve their communication goals, using contextual interviews and ethnographically inspired observations in a varie...