4561 search results - page 727 / 913 » Value and the information market |
187
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SIGMOD
2004
ACM
16 years 1 days ago
2004
ACM
Data items are often associated with a location in which they are present or collected, and their relevance or in uence decays with their distance. Aggregate values over such data...
157
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ADC
2004
Springer
16 years 14 hour ago
2004
Springer
Workflow technology has met with success in a variety of industries, although several limitations have emerged. One such drawback is the inflexibility of specification languages, ...
163
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APPROX
2004
Springer
16 years 12 hour ago
2004
Springer
In many economic settings, convex figures on the plane are for sale. For example, one might want to sell advertising space on a newspaper page. Selfish agents must be motivated ...
157
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AUSAI
2004
Springer
16 years 11 hour ago
2004
Springer
Most propagation-based set constraint solvers approximate the set of possible sets that a variable can take by upper and lower bounds, and perform so-called set bounds propagation....
185
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CIKM
2004
Springer
16 years 8 hour ago
2004
Springer
Indexing XML is crucial for efficient XML query processing. We propose a compact tree (Ctree) for XML indexing, which provides not only concise path summaries at group level but a...