1695 search results - page 90 / 339 » Interactive query refinement |
146
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ECTEL
2006
Springer
15 years 8 months ago
2006
Springer
We propose a mediator architecture that allows a learning system to retrieve learning objects from heterogeneous repositories. A mediating component accepts queries formulated in a...
154
Voted
IDEAS
2009
IEEE
15 years 2 months ago
2009
IEEE
We consider the class of database programs and address the problem of minimizing the cost of their exchanges with the database server. This cost partly consists of query execution...
130
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CG
2007
Springer
15 years 4 months ago
2007
Springer
We propose a novel method to support analytical processes by visually integrating context information directly into web pages. The context information is obtained from knowledge b...
143
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CHI
1994
ACM
15 years 9 months ago
1994
ACM
When working with large data sets, users perform three primary types of activities: data manipulation, data analysis, and data visualization. The data manipulation process involve...
144
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ADC
2006
Springer
15 years 11 months ago
2006
Springer
Many strategies for similarity search in image databases assume a metric and quadratic form-based similarity model where an optimal lower bounding distance function exists for fil...