Results 251 to 260 of about 11,921 (298)

Perceptions and barriers to dietary fiber intake among middle-aged south Indian women: A qualitative study. [PDF]

open access: yesPLOS Glob Public Health
Hebbar S   +4 more
europepmc   +1 more source

Forcing Relations for AND/OR Precedence Constraints

open access: yes, 1999
A natural generalization of ordinary precedence constraints are so-called AND/ OR precedence constraints. In an AND constraint, a job must wait for all its predecessors while in an OR constraint, a job has to wait for at least one of its predecessors.
Rolf H. Möhring   +2 more
openaire   +3 more sources

Combining Tree Partitioning, Precedence, and Incomparability Constraints

open access: yesConstraints, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Beldiceanu, Nicolas   +2 more
openaire   +5 more sources

Single-Machine Scheduling Polyhedra with Precedence Constraints

Mathematics of Operations Research, 1991
We consider nonpreemptive single-machine scheduling subject to precedence constraints. We define feasible schedules by the vector of the job completion times and study the structure of the convex hull of all feasible schedules, called the scheduling polyhedron P.
Maurice Queyranne, Yaoguang Wang
exaly   +3 more sources

Decentralized scheduling with precedence constraints

Optimization Letters, 2021
We consider decentralized scheduling with precedence constraints (DSwP) games where a set of players are scheduling jobs to complete while a set of hard precedence constraints link the jobs of the players. The impact of these decentralized scheduling efforts can be quantified by examining the price of anarchy (PoA) and the price of stability (PoS ...
Hongtan Sun, Thomas C. Sharkey
openaire   +1 more source

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