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ATAL
2007
Springer
15 years 3 months ago
2007
Springer
In this paper we consider the problem of eCommerce comparison shopping agents (shopbots) that are limited by capacity constraints. In light of the phenomenal increase both in dema...
PSIVT
2007
Springer
15 years 3 months ago
2007
Springer
It is often practical to measure how linear a certain ordered set of points is. We are interested in linearity measures which are invariant to rotation, scaling, and translation. T...
SEMWEB
2007
Springer
15 years 3 months ago
2007
Springer
Following and understanding discussions on mailing lists is a prevalent task for executives and policy makers in order to get an impression of one’s company image. However, exist...
VLDB
2007
ACM
15 years 3 months ago
2007
ACM
Real-world datasets exhibit a complex dependency structure among the data attributes. Learning this structure is a key task in automatic statistics configuration for query optimi...
WINE
2007
Springer
15 years 3 months ago
2007
Springer
We consider the problem of designing auctions with worst case revenue guarantees for sponsored search. This problem differs from previous work because of ad dependent clickthroug...