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MCPR2
2011
104views more  MCPR2 2011»
12 years 10 months ago
People Detection Using Color and Depth Images
We present a strategy that combines color and depth images to detect people in indoor environments. Similarity of image appearance and closeness in 3D position over time yield weig...
Joaquín Salas, Carlo Tomasi
VLDB
2008
ACM
147views Database» more  VLDB 2008»
14 years 7 months ago
Tree-based partition querying: a methodology for computing medoids in large spatial datasets
Besides traditional domains (e.g., resource allocation, data mining applications), algorithms for medoid computation and related problems will play an important role in numerous e...
Kyriakos Mouratidis, Dimitris Papadias, Spiros Pap...
ATAL
2010
Springer
13 years 8 months ago
Enumeration and exact design of weighted voting games
In many multiagent settings, situations arise in which agents must collectively make decisions while not every agent is supposed to have an equal amount of influence in the outcom...
Bart de Keijzer, Tomas Klos, Yingqian Zhang
CLASSIFICATION
2006
103views more  CLASSIFICATION 2006»
13 years 7 months ago
On the Complexity of Ordinal Clustering
Abstract. Given a set of pairwise distances on a set of n points, constructing an edge-weighted tree whose leaves are these n points such that the tree distances would mimic the or...
Rahul Shah, Martin Farach-Colton
APN
2007
Springer
14 years 1 months ago
Theory of Regions for the Synthesis of Inhibitor Nets from Scenarios
In this paper we develop a theory for the region-based synthesis of system models given as place/transition-nets with weighted inhibitor arcs (ptinets) from sets of scenarios descr...
Robert Lorenz, Sebastian Mauser, Robin Bergenthum