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VLDB
2002
ACM
144views Database» more  VLDB 2002»
15 years 6 months ago
Shooting Stars in the Sky: An Online Algorithm for Skyline Queries
Skyline queries ask for a set of interesting points from a potentially large set of data points. If we are traveling, for instance, a restaurant might be interesting if there is n...
Donald Kossmann, Frank Ramsak, Steffen Rost
WWW
2002
ACM
15 years 6 months ago
Dynamic Restructuring of E-Catalog Communities Based on User Interaction Patterns
Since e-catalogs are dynamic, autonomous, and heterogeneous, the integration of a potentially large number of dynamic e-catalogs is a delicate and time-consuming task. In this pap...
Hye-Young Paik, Boualem Benatallah, Rachid Hamadi
MP
2007
136views more  MP 2007»
15 years 6 months ago
Asymptotic behavior of the expected optimal value of the multidimensional assignment problem
The Multidimensional Assignment Problem (MAP) is a higher-dimensional version of the Linear Assignment Problem that arises in the areas of data association, target tracking, resou...
Pavlo A. Krokhmal, Don A. Grundel, Panos M. Pardal...
AUSAI
2010
Springer
15 years 5 months ago
Database Normalization as a By-product of Minimum Message Length Inference
Database normalization is a central part of database design in which we re-organise the data stored so as to progressively ensure that as few anomalies occur as possible upon inser...
David L. Dowe, Nayyar Abbas Zaidi
ICRA
2010
IEEE
195views Robotics» more  ICRA 2010»
15 years 5 months ago
Cooperative tracking of moving objects and face detection with a dual camera sensor
— This paper describes a sensor for autonomous surveillance capable of continuously monitoring the environment, while acquiring detailed images of specific areas. This is achiev...
Stefano Ghidoni, Alberto Pretto, Emanuele Menegatt...