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» Sublinear Time Algorithms for Metric Space Problems
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DKE
2002
107views more  DKE 2002»
15 years 3 months ago
View selection using randomized search
An important issue in data warehouse development is the selection of a set of views to materialize in order to accelerate OLAP queries, given certain space and maintenance time co...
Panos Kalnis, Nikos Mamoulis, Dimitris Papadias
WINE
2010
Springer
149views Economy» more  WINE 2010»
15 years 1 months ago
Winner-Imposing Strategyproof Mechanisms for Multiple Facility Location Games
We study Facility Location games, where a number of facilities are placed in a metric space based on locations reported by strategic agents. A mechanism maps the agents' locat...
Dimitris Fotakis, Christos Tzamos
KDD
2005
ACM
80views Data Mining» more  KDD 2005»
16 years 4 months ago
Wavelet synopsis for data streams: minimizing non-euclidean error
We consider the wavelet synopsis construction problem for data streams where given n numbers we wish to estimate the data by constructing a synopsis, whose size, say B is much sma...
Sudipto Guha, Boulos Harb
WWW
2011
ACM
14 years 11 months ago
Consideration set generation in commerce search
In commerce search, the set of products returned by a search engine often forms the basis for all user interactions leading up to a potential transaction on the web. Such a set of...
Sayan Bhattacharya, Sreenivas Gollapudi, Kamesh Mu...
VTC
2008
IEEE
116views Communications» more  VTC 2008»
15 years 10 months ago
An Adaptive Vehicle Route Management Solution Enabled by Wireless Vehicular Networks
— In order to accommodate the constantly growing number of vehicles on the road with which infrastructure provision is failing to cope, new means of optimizing the available road...
Kevin Collins, Gabriel-Miro Muntean