Results 51 to 60 of about 6,356,541 (351)

Robust state estimation using mixed integer programming [PDF]

open access: yes, 2008
This letter describes a robust state estimator based on the solution of a mixed integer program. A tolerance range is associated with each measurement and an estimate is chosen to maximize the number of estimated measurements that remain within tolerance
Irving, MR
core   +1 more source

Optimization of production planning using integer linear programming method (case study of bakpia menik)

open access: yesCompiler, 2023
Bakpia Menik is a Small and Medium Enterprise (UKM) which operates in the field of bakpia production. Bakpia is one of the local cakes which is the main souvenir from Yogyakarta, so there is a big potential for increasing production.
Marni Astuti   +3 more
doaj   +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  

Adaptive large neighborhood search for mixed integer programming

open access: yesMathematical Programming Computation, 2018
Large Neighborhood Search (LNS) heuristics are among the most powerful but also most expensive heuristics for mixed integer programs (MIP). Ideally, a solver adaptively concentrates its limited computational budget by learning which LNS heuristics work ...
Gregor Hendel
semanticscholar   +1 more source

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

Mathematical Modelling of Diet Planning Problem for Hypertension Patients

open access: yesJournal of Computing Research and Innovation, 2021
Hypertension or high blood pressure is also called a “silent killer” that may lead to serious damage to the heart and kidney. The worst case can result in sudden death. Unbalanced diets are one of the risk factors for hypertension.
Nuridawati Baharom   +1 more
doaj   +1 more source

An integer linear programming approach for a class of bilinear integer programs [PDF]

open access: yesOperations Research Letters, 2014
Abstract We propose an Integer Linear Programming (ILP) approach for solving integer programs with bilinear objectives and linear constraints. Our approach is based on finding upper and lower bounds for the integer ensembles in the bilinear objective function, and using the bounds to obtain a tight ILP reformulation of the original problem, which can
Hu, Wuhua, Tay, Wee Peng
openaire   +4 more sources

Quality Enhancement of Laser Powder‐Bed Fusion Parts by Acoustically Assisted Additive Manufacturing by Laser Powder‐Bed Fusion and its Application to Lattice Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing technologies like laser powder‐bed fusion offer great design freedom and individualization of products down to a batch size of one. However, parts fabricated with this technology suffer from poor quality. Acoustic assistance during the build process can minimize these drawbacks.
Oliver Maurer, Dirk Bähre
wiley   +1 more source

Multiple Object Tracking Using the Shortest Path Faster Association Algorithm

open access: yesThe Scientific World Journal, 2014
To solve the persistently multiple object tracking in cluttered environments, this paper presents a novel tracking association approach based on the shortest path faster algorithm.
Zhenghao Xi   +3 more
doaj   +1 more source

On the Path-Width of Integer Linear Programming [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2014
We consider the feasibility problem of integer linear programming (ILP). We show that solutions of any ILP instance can be naturally represented by an FO-definable class of graphs. For each solution there may be many graphs representing it.
Constantin Enea   +3 more
doaj   +1 more source

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