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DAS
2004
Springer
15 years 9 months ago
Word Grouping in Document Images Based on Voronoi Tessellation
Voronoi tessellation of image elements provides an intuitive and appealing definition of proximity, which has been suggested as an effective tool for the description of relations...
Yue Lu, Zhe Wang, Chew Lim Tan
EUSAI
2004
Springer
15 years 9 months ago
Super-distributed RFID Tag Infrastructures
Abstract. With the emerging mass production of very small, cheap Radio Frequency Identification (RFID) tags, it is becoming feasible to deploy such tags on a large scale. In this ...
Jürgen Bohn, Friedemann Mattern
GECCO
2004
Springer
131views Optimization» more  GECCO 2004»
15 years 9 months ago
Comparing Discrete and Continuous Genotypes on the Constrained Portfolio Selection Problem
In financial engineering the problem of portfolio selection has drawn much attention in the last decades. But still unsolved problems remain, while on the one hand the type of mod...
Felix Streichert, Holger Ulmer, Andreas Zell
GPCE
2004
Springer
15 years 9 months ago
A Fresh Calculus for Name Management
Abstract. We define a basic calculus for name management, which is obtained by an appropriate combination of three ingredients: extensible records (in a simplified form), names (...
Davide Ancona, Eugenio Moggi
KR
2004
Springer
15 years 9 months ago
Ontological Knowledge Base Reasoning with Sort-Hierarchy and Rigidity
Although sorts and unary predicates are semantically identical in order-sorted logic, they are classified as different kinds of properties in formal ontology (e.g. sortal and non...
Ken Kaneiwa, Riichiro Mizoguchi