Results 101 to 110 of about 39,293 (207)

A Mixed-Integer Linear Program to Create the Shifts in a Supermarket

The shift design and the personnel scheduling problem is known to be a difficult problem. It is a real-world problem which has lots of applications in the organization of companies. Solutions are usually found by dividing the problem in two steps: first the shifts are created, then the employees are assigned to them by respecting a bunch of constraints.
Gusmeroli, Nicolo, Bettinelli, Andrea
openaire   +2 more sources

On Using Cutting Planes in Pseudo-Boolean Optimization

, 2006
Cutting planes are a well-known, widely used, and very eective technique for Integer Linear Programming (ILP). However, cutting plane techniques are seldom used in Pseudo-Boolean Optimization (PBO) algorithms.
Marques-Silva, J. P., Manquinho, V., Vasco M. Manquinho, João Marques-Silva   +3 more
core  

A Hybrid Algorithm of Ant Colony and Benders Decomposition for Large-Scale Mixed Integer Linear Programming.

Comput Intell Neurosci, 2022
Shan T, Qiu Z.
europepmc   +1 more source

Multidimensional Test Assembly Using Mixed-Integer Linear Programming: An Application of Kullback-Leibler Information. [PDF]

Appl Psychol Meas, 2020
Debeer D, van Rijn PW, Ali US.
europepmc   +1 more source

MODELING MOVEMENT OF OBJECTS WITHOUT STOPS IN A NETWORK OF CROSSING ROUTES

Informatika, 2018
Modeling of movement of objects without stops in a network of crossing routes is studied. The problem is formulated in terms of disjunctive linear programming, mixed integer linear programming and graph theory.
I. V. Rubanov, M. S. Barketau, M. Y. Kovalyov   +2 more
doaj  

Convex approximations for a class of mixed-integer recourse models

We consider mixed-integer recourse (MIR) models with a single recourse constraint.We relate the secondstage value function of such problems to the expected simple integer recourse (SIR) shortage function.
Vlerk, Maarten H. van der
core   +1 more source

Designing a Food Frequency Questionnaire for a Vegetarian Population in Germany by Means of Mixed-Integer Linear Programming. [PDF]

Nutrients
Blaurock J, Heuer T, Gedrich K.
europepmc   +1 more source

Asset liability management modeling using multi-stage mixed-integer stochastic programming

A pension fund has to match the portfolio of long-term liabilities with the portfolio of assets. Key instruments in strategic Asset Liability Management (ALM) are the adjustments of the contribution rate of the sponsor and the reallocation of the ...
Vlerk, Maarten H. van der, Drijver, S.J., Klein Haneveld, W.K.   +2 more
core   +1 more source

An isometric surface method for integer linear programming

, 2002
Based on the isometric plane method for linear programming, an algorithm for integer linear programming is proposed in this paper. The algorithm can quickly obtain the optimal integer point simultaneously using isometric planes and cutting planes derived
Li ZJ(李长军), Nie YY(聂义勇), Su LJ(苏丽杰)   +2 more
core  

A reliable mixed-integer linear programming formulation for data-driven model predictive control in buildings. [PDF]

MethodsX
Klanatsky P, Veynandt F, Heschl C.
europepmc   +1 more source