Results 1 to 10 of about 978,804 (276)

Partial Codes Risk Whole Confusion: Characteristics and Outcomes of Pediatric Partial Code Orders [PDF]

open access: goldChildren
Objective—Partial do-not-resuscitate (DNR) orders, directives specifying limited resuscitative efforts, are intended to align medical interventions with patient preferences.
Rachel Jalfon   +9 more
doaj   +4 more sources

Implementing the time-to-event continual reassessment method in the presence of partial orders in a phase I head and neck cancer trial [PDF]

open access: goldBMC Medical Research Methodology
Background In this article we describe the methodology of the time-to-event continual reassessment method in the presence of partial orders (PO-TITE-CRM) and the process of implementing this trial design into a phase I trial in head and neck cancer ...
Amit Patel   +7 more
doaj   +4 more sources

On the heapability of finite partial orders [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2020
We investigate the partitioning of partial orders into a minimal number of heapable subsets. We prove a characterization result reminiscent of the proof of Dilworth's theorem, which yields as a byproduct a flow-based algorithm for computing such a ...
János Balogh   +4 more
doaj   +3 more sources

The isomorphism relation between tree-automatic Structures [PDF]

open access: yesOpen Mathematics, 2010
An $\omega$-tree-automatic structure is a relational structure whose domain and relations are accepted by Muller or Rabin tree automata. We investigate in this paper the isomorphism problem for $\omega$-tree-automatic structures.
Finkel Olivier, Todorčević Stevo
doaj   +5 more sources

Orders between Channels and Implications for Partial Information Decomposition [PDF]

open access: greenEntropy, 2023
The partial information decomposition (PID) framework is concerned with decomposing the information that a set of random variables has with respect to a target variable into three types of components: redundant, synergistic, and unique.
André F. C. Gomes   +1 more
doaj   +2 more sources

On multivariate quantiles under partial orders [PDF]

open access: bronze, 2011
This paper focuses on generalizing quantiles from the ordering point of view. We propose the concept of partial quantiles, which are based on a given partial order.
Alexandre Belloni, Robert L. Winkler
openalex   +3 more sources

Tree-Automatic Well-Founded Trees [PDF]

open access: yesLogical Methods in Computer Science, 2013
We investigate tree-automatic well-founded trees. Using Delhomme's decomposition technique for tree-automatic structures, we show that the (ordinal) rank of a tree-automatic well-founded tree is strictly below omega^omega.
Martin Huschenbett   +3 more
doaj   +8 more sources

Equivalence, Partial Order and Lattice of Neighborhood Sequences on the Triangular Grid

open access: yesMathematics, 2022
In (digital) grids, neighbor relation is a crucial concept; digital distances are based on paths through neighbor points. Digital distances are significant, e.g., in digital image processing for giving an approximation of the Euclidean distance and ...
Benedek Nagy
doaj   +1 more source

On contraction coefficients, partial orders and approximation of capacities for quantum channels [PDF]

open access: yesQuantum, 2022
The data processing inequality is the most basic requirement for any meaningful measure of information. It essentially states that distinguishability measures between states decrease if we apply a quantum channel and is the centerpiece of many results in
Christoph Hirche   +2 more
doaj   +1 more source

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