Results 41 to 50 of about 603,661 (358)

Proposing a Two-Phase Integer Linear Programming for University-Course Timetabling [PDF]

open access: yesمدیریت صنعتی, 2017
An integer linear programming model for university courses timetabling is proposed here. In order to reduce the number of decisive variables, a combination of a course, a professor schedule and the students ‘group was defined as an activity.
Majid Esmaelian   +1 more
doaj   +1 more source

Deep Space Network Scheduling via Mixed-Integer Linear Programming

open access: yesIEEE Access, 2021
NASA’s Deep Space Network (DSN) is a globally-spanning communications network responsible for supporting the interplanetary spacecraft missions of NASA and other international users. The DSN is a highly utilized asset, and the large demand for its&
Alex Sabol   +3 more
doaj   +1 more source

Optimal scheduling of aviation support resources for carrier based aircrafts based on integer linear programming

open access: yesZhongguo Jianchuan Yanjiu, 2019
[Objectives]In order to optimize the scheduling of the aviation support resources for carrier based aircrafts,[Methods]a mixed integer linear programming model for optimal scheduling of aviation support resources was established based on integer linear ...
Tan Dali   +3 more
doaj   +1 more source

Mixed-Integer-Linear-Programming-Based Energy Management System for Hybrid PV-Wind-Battery Microgrids: Modeling, Design, and Experimental Verification

open access: yesIEEE transactions on power electronics, 2017
Microgrids are energy systems that aggregate distributed energy resources, loads, and power electronics devices in a stable and balanced way. They rely on energy management systems to schedule optimally the distributed energy resources.
A. Luna   +4 more
semanticscholar   +1 more source

Discrete Optimization: The Case of Generalized BCC Lattice

open access: yesMathematics, 2021
Recently, operations research, especially linear integer-programming, is used in various grids to find optimal paths and, based on that, digital distance.
Gergely Kovács   +4 more
doaj   +1 more source

PENERAPAN MODEL INTEGER LINEAR PROGRAMMING PADA PENJADWALAN PETUGAS SATUAN PENGAMANAN

open access: yesEuclid, 2021
Penjadwalan petugas satuan pengamanan merupakan salah satu permasalahan yang sering timbul pada sistem manajemen keamanan pada suatu tempat. Demikian pula manajemen keamanan pada unit keamanan kampus Universitas Negeri Gorontalo.
Sri Maryam Mohungo   +3 more
doaj   +1 more source

Global solutions of nonconvex standard quadratic programs via mixed integer linear programming reformulations [PDF]

open access: yesJournal of Global Optimization, 2018
A standard quadratic program is an optimization problem that consists of minimizing a (nonconvex) quadratic form over the unit simplex. We focus on reformulating a standard quadratic program as a mixed integer linear programming problem.
J. Gondzio, E. Yıldırım
semanticscholar   +1 more source

Mixed-Integer Programming to Solve Distribution Problems

open access: yesJournal of New Results in Science, 2020
Mixed-integer linear and quadratic programming problems are considered to solve distribution problems in this paper. The first problem is the distribution of proctors with respect to the student placements to the class- rooms by mixed-integer linear ...
Kamil Oruçoğlu   +4 more
doaj  

Data‐driven forecasting of ship motions in waves using machine learning and dynamic mode decomposition

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
Summary Data‐driven forecasting of ship motions in waves is investigated through feedforward and recurrent neural networks as well as dynamic mode decomposition. The goal is to predict future ship motion variables based on past data collected on the field, using equation‐free approaches.
Matteo Diez   +2 more
wiley   +1 more source

Mixed-integer Quadratic Programming is in NP [PDF]

open access: yes, 2014
Mixed-integer quadratic programming is the problem of optimizing a quadratic function over points in a polyhedral set where some of the components are restricted to be integral. In this paper, we prove that the decision version of mixed-integer quadratic
Del Pia, Alberto   +2 more
core  

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