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FSTTCS
2001
Springer
15 years 11 months ago
On Clustering Using Random Walks
Abstract. We propose a novel approach to clustering, based on deterministic analysis of random walks on the weighted graph associated with the clustering problem. The method is cen...
David Harel, Yehuda Koren
ICCS
2001
Springer
15 years 11 months ago
Distributed Name Service in Harness
Abstract. The Harness metacomputing framework is a reliable and flexible environment for distributed computing. A shortcoming of the system is that services are dependent on a nam...
Tomasz Tyrakowski, Vaidy S. Sunderam, Mauro Miglia...
IWANN
2001
Springer
15 years 11 months ago
A Comparison of Several Evolutionary Heuristics for the Frequency Assignment Problem
Abstract. The Frequency Assignment Problem (FAP) is a very important problem of practical interest. This work compares several evolutionary approaches to this problem, based both i...
Carlos Cotta, José M. Troya
LPAR
2001
Springer
15 years 11 months ago
A Local System for Classical Logic
Abstract. The calculus of structures is a framework for specifying logical systems, which is similar to the one-sided sequent calculus but more general. We present a system of infe...
Kai Brünnler, Alwen Fernanto Tiu
ICPR
2000
IEEE
15 years 11 months ago
Probabilistic Saliency Approach for Elongated Structure Detection Using Deformable Models
In this paper we address the object recognition problem in a probabilistic framework to detect and describe object appearance through image features organized by means of active c...
Xavier Orriols, Ricardo Toledo, Xavier Binefa, Pet...