Results 51 to 60 of about 184 (111)
Corrigendum to “An Easy‐to‐Understand Method to Construct Desired Distance‐Like Measures”
Complexity, Volume 2024, Issue 1, 2024.
Wen Qing Fu +5 more
wiley +1 more source
On entropy-like functionals and codes for metrized probability spaces II [PDF]
, 1992 summary:In Part I, we have proved characterization theorems for entropy-like functionals $\delta $, $\lambda $, $E$, $\Delta $ and $\Lambda $ restricted to the class consisting of all finite spaces $P\in \frak W$, the class of all semimetric spaces ...
Katětov, Miroslav
core
Exact Recovery of Clusters in Finite Metric Spaces Using Oracle Queries [PDF]
, 2021 We investigate the problem of exact cluster recovery using oracle queries. Previous results show that clusters in Euclidean spaces that are convex and separated with a margin can be reconstructed exactly using only $O(log n)$ same-cluster queries, where
M. Bressan +3 more
core
On representations of permutations groups as isometry groups of n-semimetric spaces
, 2015 We prove that every finite permutation group can be represented as the isometry group of some n-semimetric space. We show that if a finite permutation group can be realized as the isometry group of some n-semimetric space then this permutation group ...
Oliynyk, B., Gerdiy, O.
core +1 more source
Kernel k-Groups via Hartigan's Method. [PDF]
IEEE Trans Pattern Anal Mach Intell, 2021 Franca G, Rizzo ML, Vogelstein JT.
europepmc +1 more source
Distance and closeness measures in information spaces
, 2006 Obiettivo della tesi è fornire strumenti teorici per il trattamento di informazione “incompleta”. Ciò viene fatto, da un lato, in un ambito metrico, definendo misure di “distanza” tra oggetti, dall’altro definendo nozioni suggerite dalla logica a più ...
Coppola, Cristina
core
Coincidence point theorems in some generalized metric spaces
, 2023 Let (X, d) be a complete dislocated metric space, (Y, ρ) be a semimetric space and f, g : X → Y be two mappings. Several coincidence point results are obtained for singlevalued and multivalued mappings.
FILIP, Alexandru-Darius
core +1 more source
Calibrated simplex-mapping classification. [PDF]
PLoS One, 2023 Heese R, Schmid J, Walczak M, Bortz M.
europepmc +1 more source
Diversities and the Generalized Circumradius. [PDF]
Discrete Comput Geom, 2023 Bryant D +3 more
europepmc +1 more source
Fixed point theory in distance spaces
, 2014 This is a monograph on fixed point theory, covering the purely metric aspects of the theory–particularly results that do not depend on any algebraic structure of the underlying space.
Kirk, William, Shahzad, Naseer
core +1 more source