Results 261 to 270 of about 23,525 (295)

On φ-contractions in probabilistic and fuzzy metric spaces

Fuzzy Sets and Systems, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jin-Xuan Fang
exaly   +3 more sources

On the isometric isomorphism of probabilistic metric spaces

Applied Mathematics and Mechanics (English Edition), 2002
The article is devoted to isomorphisms of probabilistic metric spaces. Two theorems are proved: Theorem 1. If a probabilistic metric space \((E,F)\) is isometrically isomorphic to a generating space of a quasi-metric family, then there is a probabilistic metric space \((E',F')\) such tha t\((E,F)\) is isometrically isomorphic to \((E',F')\). Theorem 2.
exaly   +2 more sources

Hausdorff distance and the completion of probabilistic metric spaces

open access: yes, 1992
The author presents a new method for constructing a completion of a probabilistic metric space (PM-space). The construction uses the probabilistic Hausdorff topology in a natural way to identify a completion of any PM-space with a continuous triangle function.
SEMPI, Carlo
openaire   +4 more sources

Probabilistic tracking in a metric space

Proceedings Eighth IEEE International Conference on Computer Vision. ICCV 2001, 2002
A new exemplar-based, probabilistic paradigm for visual tracking is presented. Probabilistic mechanisms are attractive because they handle fusion of information, especially temporal fusion, in a principled manner. Exemplars are selected representatives of raw training data, used here to represent probabilistic mixture distributions of object ...
Kentaro Toyama, Andrew Blake 0001
openaire   +1 more source

Probabilistic Tracking with Exemplars in a Metric Space

International Journal of Computer Vision, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kentaro Toyama, Andrew Blake 0001
openaire   +1 more source

On probabilistic ψ-contractions in Menger probabilistic metric spaces

Fuzzy Sets and Systems, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Dingwei Zheng, Pei Wang
openaire   +2 more sources

Probabilistic metric spaces

2001
In 1942 K. Menger introduced the notion of a statistical metric space as a natural generalization of the notion of a metric space (M, d) in which the distance d(p, q) (p, q ∈ M) between p and q is replaced by a distribution function F p, q ∈ Δ+. F p,q (x) can be interpreted as the probability that the distance between p and q is less than x.
Olga Hadžić, Endre Pap
openaire   +1 more source

Probabilistic enhancement of approximate indexing in metric spaces

Information Systems, 2013
Abstract Some approximate indexing schemes have been recently proposed in metric spaces which sort the objects in the database according to pseudo-scores. It is known that (1) some of them provide a very good trade-off between response time and accuracy, and (2) probability-based pseudo-scores can provide an optimal trade-off in range queries if the ...
Takao Murakami   +3 more
openaire   +1 more source

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