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IDA
2006
Springer
14 years 12 months ago
Supporting bi-cluster interpretation in 0/1 data by means of local patterns
Clustering or co-clustering techniques have been proved useful in many application domains. A weakness of these techniques remains the poor support for grouping characterization. ...
Ruggero G. Pensa, Céline Robardet, Jean-Fra...
CDC
2010
IEEE
108views Control Systems» more  CDC 2010»
14 years 7 months ago
Optimal pursuit of moving targets using dynamic Voronoi diagrams
We consider Voronoi-like partitions for a team of moving targets distributed in the plane, such that each set in this partition is uniquely associated with a particular moving targ...
Efstathios Bakolas, Panagiotis Tsiotras
EJC
1998
14 years 11 months ago
A Convexity Lemma and Expansion Procedures for Bipartite Graphs
A hierarchy of classes of graphs is proposed which includes hypercubes, acyclic cubical complexes, median graphs, almost median graphs, premedian graphs and partial cubes. Structu...
Wilfried Imrich, Sandi Klavzar
COMGEO
2006
ACM
14 years 12 months ago
A result about the density of iterated line intersections in the plane
Let S be a finite set of points in the plane and let T (S) be the set of intersection points between pairs of lines passing through any two points in S. We characterize all configu...
Christopher J. Hillar, Darren L. Rhea
CDC
2010
IEEE
144views Control Systems» more  CDC 2010»
14 years 7 months ago
On the dissipativity of pseudorational behaviors
This paper studies dissipativity for a class of infinite-dimensional systems, called pseudorational, in the behavioral context. A basic equivalence condition for dissipativity is e...
Masaki Ogura, Yutaka Yamamoto, Jan C. Willems