Results 61 to 70 of about 979,870 (292)
Integrated Crew Scheduling and Roster Problem for Trainmasters of Passenger Railway Transportation
IEEE Access, 2019 Train crew management is an imperative task in a passenger railway system and is typically decomposed into two sub-problems: crew scheduling problem and crew rostering problem.
Dung-Ying Lin, Meng-Rung Tsai
doaj +1 more source
Location-Routing Problem of Emergency Facilities under Uncertain Demand by Branch-Price and Cut
Journal of Mathematics, 2021 This paper studies the location-routing problem of emergency facilities with time window under demand uncertainty. We propose a robust mathematical model in which uncertain requirements are represented by two forms: the support set defined by cardinal ...
Xuchen Deng
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Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source
Improved Sample Complexity Bounds for Branch-and-Cut
, 2021 Branch-and-cut is the most widely used algorithm for solving integer programs, employed by commercial solvers like CPLEX and Gurobi. Branch-and-cut has a wide variety of tunable parameters that have a huge impact on the size of the search tree that it builds, but are challenging to tune by hand.
Balcan, Maria-Florina +3 more
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Finding Minimal Cost Herbrand Models with Branch-Cut-and-Price
, 2018 Given (1) a set of clauses $T$ in some first-order language $\cal L$ and (2) a cost function $c : B_{{\cal L}} \rightarrow \mathbb{R}_{+}$, mapping each ground atom in the Herbrand base $B_{{\cal L}}$ to a non-negative real, then the problem of finding a
Cussens, James
core +1 more source
Molecular Oncology, EarlyView.Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova +14 more
wiley +1 more source
The structure of the South-Central-Pyrenean fold and thrust belt as constrained by subsurface data
Geologica Acta, 2018 The interpretation of the available seismic lines of the South-Central-Pyrenean fold and thrust belt, conveniently tied with the exploration wells, define the main structural features of this realm of the Pyrenees.
J.A. MUÑOZ +6 more
doaj
The Fruitless Branch and the Eternal Security of the Believer
E-Journal of Religious and Theological Studies, 2022 The quest for the identification of the fruitless branch has been an enduring theological battleground between the Calvinists and the Arminians who argue as to whether or not the removal of the fruitless branch indicates the loss of eternal salvation.
Anthony Yaw Badu +1 more
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FEBS Open Bio, EarlyView.ZFAS1 is a lncRNA promoting cell proliferation and migration, exhibiting high expression in various cancers. It is conserved, widely expressed, and produces multiple splice variants with unclear roles. We identified several splice variants in hepatocyte models, and found that inhibiting or suppressing regulators of the unfolded protein response (PERK ...
Sébastien Soubeyrand +2 more
wiley +1 more source
Balanced vehicle routing: Polyhedral analysis and branch-and-cut algorithm [PDF]
European Journal of Operational Research, 2019 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Tolga Bektaş +3 more
openaire +4 more sources