Dynamic similarity search in multi-metric spaces
MIR '06 Proceedings of the 8th ACM international workshop on Multimedia information retrieval
Distance estimates for planning in the discrete belief space
AAAI'04 Proceedings of the 19th national conference on Artifical intelligence
About a new family of multidistances
Fuzzy Sets and Systems
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In this paper, we propose a formal definition of a multi-argument function distance. The conventional definition of a distance is extended to apply to collections of more than two elements. Some general properties of multidistances are investigated and significant examples are exhibited. Finally, we introduce the concept of ball centered at a list in order to extend the one of the usual ball in a metric space.