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EDBT
2010
ACM
205views Database» more  EDBT 2010»
13 years 11 months ago
Advanced knowledge discovery on movement data with the GeoPKDD system
The growing availability of mobile devices produces an enormous quantity of personal tracks which calls for advanced analysis methods capable of extracting knowledge out of massiv...
Mirco Nanni, Roberto Trasarti, Chiara Renso, Fosca...
ICRA
2010
IEEE
101views Robotics» more  ICRA 2010»
13 years 6 months ago
Multirobot coordination by auctioning POMDPs
— We consider the problem of task assignment and execution in multirobot systems, by proposing a procedure for bid estimation in auction protocols. Auctions are of interest to mu...
Matthijs T. J. Spaan, Nelson Gonçalves, Jo&...
ISI
2010
Springer
13 years 6 months ago
Testing perception of crime in a virtual environment
—Fear of crime is a central topic in the field of victimization. In particular, criminologists are interested in the environmental structures and cues that generate fear. Resear...
Andrew J. Park, Valerie Spicer, Monique Guterres, ...
SIAMSC
2010
161views more  SIAMSC 2010»
13 years 6 months ago
Surface Reconstruction and Image Enhancement via L1-Minimization
A surface reconstruction technique based on minimization of the total variation of the gradient is introduced. Convergence of the method is established, and an interior-point algor...
Veselin Dobrev, Jean-Luc Guermond, Bojan Popov
SIGMOD
2010
ACM
155views Database» more  SIGMOD 2010»
13 years 6 months ago
Querying RDF streams with C-SPARQL
Continuous SPARQL (C-SPARQL) is a new language for continuous queries over streams of RDF data. CSPARQL queries consider windows, i.e., the most recent triples of such streams, ob...
Davide Francesco Barbieri, Daniele Braga, Stefano ...