Sciweavers

7602 search results - page 40 / 1521
» A New Approach to Base Revision
Sort
View
MWCN
2004
Springer
15 years 7 months ago
Minimum Power Symmetric Connectivity Problem in Wireless Networks: A New Approach
We consider the problem of assigning transmission powers to the nodes of a wireless network in such a way that all the nodes of the network are connected by bidirectional links and...
Roberto Montemanni, Luca Maria Gambardella
SIGMOD
2010
ACM
231views Database» more  SIGMOD 2010»
15 years 6 months ago
Automatically incorporating new sources in keyword search-based data integration
Scientific data offers some of the most interesting challenges in data integration today. Scientific fields evolve rapidly and accumulate masses of observational and experiment...
Partha Pratim Talukdar, Zachary G. Ives, Fernando ...
SEMWEB
2007
Springer
15 years 8 months ago
A Framework for Cooperative Ontology Construction Based on Dependency Management of Modules
To construct large scale ontologies, two major approaches are discussed by many researchers. One is a cooperative construction of ontologies, and the other is a modularization of o...
Kouji Kozaki, Eiichi Sunagawa, Yoshinobu Kitamura,...
CVPR
2008
IEEE
16 years 4 months ago
Modeling complex luminance variations for target tracking
Lambert's model is widely used in low level computer vision algorithms such as matching, tracking or optical flow computation for example. However, it is well known that thes...
Éric Marchand, Christophe Collewet
ECIR
2008
Springer
15 years 3 months ago
Automatic Vandalism Detection in Wikipedia
Abstract. We present results of a new approach to detect destructive article revisions, so-called vandalism, in Wikipedia. Vandalism detection is a one-class classification problem...
Martin Potthast, Benno Stein, Robert Gerling