Articles with "poset" as a keyword



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Matching on poset-based average rank for multiple treatments to compare many unbalanced groups.

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Published in 2021 at "Statistics in medicine"

DOI: 10.1002/sim.9192

Abstract: In this article, we propose an original matching procedure for multiple treatment frameworks based on partially ordered set theory (poset). In our proposal, called matching on poset-based average rank for multiple treatments (MARMoT), poset theory… read more here.

Keywords: poset; matching poset; rank multiple; based average ... See more keywords

Invariant Computation in a Poset

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Published in 2021 at "Order"

DOI: 10.1007/s11083-021-09559-2

Abstract: Kong and Ribemboim (1994) define for every poset P a sequence P = D0(P), D(P), D2(P), D3(P)… of posets, where Di(P) = D(Di− 1(P)) consists of all maximal antichains of Di− 1(P). They prove that for a… read more here.

Keywords: computation poset; invariant computation; poset;

Ordered Weighted Averaging Aggregation on Convex Poset

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Published in 2019 at "IEEE Transactions on Fuzzy Systems"

DOI: 10.1109/tfuzz.2019.2893371

Abstract: Ordered weighted averaging (OWA) operators, a family of aggregation functions, are widely used in human decision-making schemes to aggregate data inputs of a decision maker's choosing through a process known as OWA aggregation. The weight… read more here.

Keywords: ordered weighted; tex math; poset; aggregation ... See more keywords

The Equivalence of Two Modes of Order Convergence

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Published in 2024 at "Mathematics"

DOI: 10.3390/math12101438

Abstract: It is well known that if a poset satisfies Property A and its dual form, then the o-convergence and o2-convergence in the poset are equivalent. In this paper, we supply an example to illustrate that… read more here.

Keywords: order convergence; modes order; two modes; poset ... See more keywords