Results 41 to 50 of about 772,522 (267)
A proposal to measure the similarity between retinal vessel segmentations images
Nova Scientia, 2019 Introduction: We propose a novel approach for the assessment of the similarity of retinal vessel segmentation images that is based on linking the standard performance metrics of a segmentation algorithm, with the actual structural properties of the ...
Marco A. Escobar +3 more
doaj +1 more source
On Strong Diameter Padded Decompositions [PDF]
, 2019 Given a weighted graph G=(V,E,w), a partition of V is Delta-bounded if the diameter of each cluster is bounded by Delta. A distribution over Delta-bounded partitions is a beta-padded decomposition if every ball of radius gamma Delta is contained in a ...
Filtser, Arnold
core +1 more source
Nonlinear diffusion equations and curvature conditions in metric measure spaces [PDF]
, 2019 The aim of this paper is to provide new characterizations of the curvature dimension condition in the context of metric measure spaces (X,d,m). On the geometric side, our new approach takes into account suitable weighted action functionals which provide ...
Ambrosio, Luigi +2 more
core +3 more sources
Strong metric dimensions of unicyclic graphs
Mohyla Mathematical Journal, 2018 Вершина w простого зв’язного графа G сильно роздiляє двi вершини u i v цього графа, якщо виконується одна з двох рiвностей: dG(w, u) = dG(w, v) + dG(v, u) або dG(w, v) = dG(w, u) + dG(u, v). Множина S найменшої потужностi, елементи якої сильно роздiляють довiльну пару вершин графа G, називається сильним метричним базисом графа G.
openaire +3 more sources
Strong metric dimension of generalized Jahangir graph
, 2019 Let $G$ be a simple and connected graph with vertex set $V(G)$. A vertex $w\in V(G)$ strongly resolves two vertices $u,v \in V(G)$ if $v$ belongs to a shortest $u-w$ path or $u$ belongs to a shortest $v-w$ path. A set $W \subseteq V(G)$ is a strong resolving set for $G$ if every pair of vertices of $G$ is strongly resolved by some vertex of $W$.
Farooq, Rashid, Mehreen, Naila
openaire +2 more sources
Metric dimension, doubly resolving set and strong metric dimension for $(C_n\Box P_k)\Box P_m$
, 2021 arXiv admin note: substantial text overlap with arXiv:2103 ...
Liu, Jia-Bao, Zafari, Ali
openaire +2 more sources
Medicina, 2023 Background and Objectives: Depressive symptoms are prominent in both major depressive disorder (MDD) and bipolar disorder (BD). However, comparative research on the network structure of depressive symptoms in these two diagnostic groups has been limited.
Hyukjun Lee +8 more
doaj +1 more source
A Modern Approach for Classification of Soil Aggregates based on Stereo Vision [PDF]
Journal of Agricultural Machinery, 2020 IntroductionStereo vision is an approach to 3D information from multiple 2D views of a scene. The 3D information can be extracted from a pair image, as known stereo pair by estimating the relative depth of points in the scene.Soil aggregate size ...
A Azizi +3 more
doaj +1 more source
Strong topology on the set of persistence diagrams
, 2019 We endow the set of persistence diagrams with the strong topology (the topology of countable direct limit of increasing sequence of bounded subsets considered in the bottleneck distance). The topology of the obtained space is described.
Kiosak, Volodymyr +2 more
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction We developed MedSupport, a multilevel medication adherence intervention designed to address root barriers to medication adherence. This study sought to explore the feasibility and acceptability of the MedSupport intervention strategies to support a future full‐scale randomized controlled trial.
Elizabeth G. Bouchard +8 more
wiley +1 more source