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CP
1997
Springer
15 years 11 months ago
Heavy-Tailed Distributions in Combinatorial Search
Abstract. Combinatorial search methods often exhibit a large variability in performance. We study the cost pro les of combinatorial search procedures. Our study reveals some intrig...
Carla P. Gomes, Bart Selman, Nuno Crato
EMMCVPR
1997
Springer
15 years 11 months ago
Deterministic Annealing for Unsupervised Texture Segmentation
Abstract. In this paper a rigorous mathematical framework of deterministic annealing and mean-field approximation is presented for a general class of partitioning, clustering and ...
Thomas Hofmann, Jan Puzicha, Joachim M. Buhmann
ICDT
1997
ACM
138views Database» more  ICDT 1997»
15 years 11 months ago
Tractable Iteration Mechanisms for Bag Languages
Abstract. The goal of this paper is to study tractable iteration mechanisms for bags. The presence of duplicates in bags prevents iteration mechanisms developed in the context of s...
Latha S. Colby, Leonid Libkin
LPKR
1997
Springer
15 years 11 months ago
Abduction, Argumentation and Bi-Disjunctive Logic Programs
Abstract. We study the relationship between argumentation (abduction) and disjunctive logic programming. Based on the paradigm of argumentation, an abductive semantic framework for...
Kewen Wang, Huowang Chen
VLDB
1997
ACM
104views Database» more  VLDB 1997»
15 years 11 months ago
A Generic Approach to Bulk Loading Multidimensional Index Structures
Abstract: Recently there has been an increasing interest in supporting bulk operations on multidimensional index structures. Bulk loading refers to the process of creating an initi...
Jochen Van den Bercken, Bernhard Seeger, Peter Wid...