Results 71 to 80 of about 2,210,593 (198)

The Hamiltonian p-median problem: Polyhedral results and branch-and-cut algorithms

European Journal of Operational Research
Michele Barbato, Luís Gouveia
semanticscholar   +1 more source

Integration of P-hub Location Problem and 3M Supply Chain

International Journal of Supply and Operations Management, 2019
The present study proposes an integrated model for hub location problem in a Multi-location, Multi-period, Multi-commodity (3M), three echelon supply chain. The problem is formulated as a mixed integer programming model and solved using GAMS software. As
M.B. Fakhrzad, Amir Shafiei Alavijeh, H. Hossaini Nasab, A. Mostafaeipour   +3 more
doaj  

Large neighborhood search and hyper-heuristics for the capacitated p-median problem. [PDF]

J Heuristics
Gjergji I, Kletzander L, Musliu N.
europepmc   +1 more source

Optimizing health service location in a highly urbanized city: Multi criteria decision making and P-Median problem models for public hospitals in Jeddah City, KSA. [PDF]

PLoS One
Murad A, Faruque F, Naji A, Tiwari A, Qurnfulah E, Rahman M, Dewan A.   +6 more
europepmc   +1 more source

Scaffolded AI-Supported Problem-Based Learning for Medical Interns: Exploratory Retrospectively Registered Randomized Controlled Evaluation With a Voluntary Feasibility Follow-Up. [PDF]

JMIR Med Educ
Zhao Z, Wu B, Tian S, Hu H, Hao P.
europepmc   +1 more source

A Case-Driven and Knowledge Graph-Supported Approach to Pathology Education: Effects on Knowledge Retention and Clinical Reasoning. [PDF]

Adv Med Educ Pract
Wang H, Ni H, Ting X, Wu JH, Tian XX.
europepmc   +1 more source

Perioperative outcomes and quality of life after minimally invasive versus median sternotomy left ventricular assist device implantation: a single-center retrospective cohort study. [PDF]

J Thorac Dis
Wang Q, Chen Z, Yu W, Cai J, Tang H, Leng D, Wang W, Yang Y, Deng D, Zhang Y, Chen X, Liu J.   +11 more
europepmc   +1 more source

New heuristic algorithms for solving the planar p-median problem

Computers & Operations Research, 2015
Z. Drezner, J. Brimberg, N. Mladenović, S. Salhi   +3 more
semanticscholar   +1 more source

The Efficacy of Integrating Problem-Based Learning with the BOPPPS Six-Step Methodology in Endocrinology Clinical Instruction. [PDF]

Med Princ Pract
Liu T, Guo W, Chen B, Chen P, Xia X, Li P.   +5 more
europepmc   +1 more source