Results 11 to 20 of about 3,476,975 (297)
Cancer Reports, 2023 Background Surgical complications and particularly infections after digestive cancer surgery remain a major health and economic problem and its burden in France is not well documented.
Guillaume Piessen +4 more
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Discrete Applied Mathematics, 1984 If G is an undirected graph, V(G) is its vertex set and \(A\subseteq V(G)\), then a median of A is any vertex of G which has the minimal sum of distance from all vertices of A. If each subset of V(G) having three vertices has exactly one median, then G is called a median graph. The properties of median graphs are studied.
Hans-Jürgen Bandelt +1 more
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Insights into Imaging, 2021 Artificial intelligence algorithms are booming in medicine, and the question of biases induced or perpetuated by these tools is a very important topic.
Antoine Iannessi +2 more
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The median procedure on median graphs
Discrete Applied Mathematics, 1998 An ordered \(k\)-tuple \(\pi= (x_1,\dots, x_k)\) of elements of a finite metric space \((X, d)\) is called a profile. An element \(x\in X\) for which \(\sum^k_{i= 1}d(x, x_i)\) is minimum is called a median of \(\pi\). The median procedure is the function \(\text{Med}(\pi)= \{x\mid x\) is a median of \(\pi\}\).
Fred R. McMorris +2 more
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J. Comput. Geom., 2018 Several minor edits; Step 2 in Proof of Theorem 4.1.3 ...
Yunfeng Hu +4 more
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Alʹmanah Kliničeskoj Mediciny, 2016 Vascular calcification or ectopic mineralization in blood vessels is an active, cell-regulated process, increasingly recognized as a general cardiovascular risk factor.
A. Dolzhenko, T. Richter, S. Sagalovsky
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Frontiers in Psychiatry, 2022 ContextADHD is the most common mental disorder in school-aged children. In France, methylphenidate is the only drug authorized for ADHD. Here, we describe the pattern of ADHD diagnosis and methylphenidate prescription to children and adolescents from ...
Sébastien Ponnou, Benoît Thomé
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Invariance of coarse median spaces under relative hyperbolicity [PDF]
, 2013 We show that, for finitely generated groups, the property of admitting a coarse median structure is preserved under relative ...
Bowditch, B. H.
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Criminal Liability in Transferring Fiduciary Security Objects With out the Consent of the Fiduciary
Ius Poenale, 2020 The concept of criminal offense related to the transfer of fiduciary objects by fiduciary givers without the approval of the fiduciary as stipulated in Article 36 of the Fiduciary Law is a dualistic matter, because the attachment between fiduciary givers
Median Dwi Raharjo
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On median graphs and median grid graphs
Discrete Mathematics, 2000 Let \(G= (V,E)\) be a graph with \(|V|= n\) and \(|E|= m\). A cycle \(Q_4\) of length four is called a square and the distance \(d(u,v)\) between vertices \(u\) and \(v\) of \(G\) is the usual shortest path distance. A vertex \(x\) is a median of a triple of vertices \(u\), \(v\) and \(w\) if \(d(u,x)+ d(x,v)= d(u,v)\), \(d(v,x)+ d(x,w)= d(v,w)\) and \(
Sandi Klavzar, Riste Skrekovski
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