Results 91 to 100 of about 6,149,346 (258)

The box assignment problem in log yards

open access: yesSilva Fennica, 2013
This paper presents an optimization approach to minimizing log yard round wood transportation time for a medium sized hardwood sawmill. The log yard, which has to ensure a smooth raw material supply to the entire production process, is the first ...
Jörn Rathke   +2 more
doaj   +1 more source

Multi-UAV Reconnaissance Task Assignment for Heterogeneous Targets Based on Modified Symbiotic Organisms Search Algorithm

open access: yesSensors, 2019
This paper considers a reconnaissance task assignment problem for multiple unmanned aerial vehicles (UAVs) with different sensor capacities. A modified Multi-Objective Symbiotic Organisms Search algorithm (MOSOS) is adopted to optimize UAVs’ task ...
Hao-Xiang Chen, Ying Nan, Yi Yang
doaj   +1 more source

Task Assignment with Autonomous and Controlled Agents [PDF]

open access: yes
We analyse assignment problems in which not all agents are controlled by the central planner. The autonomous agents search for vacant tasks guided by their own preference orders defined over subsets of the available tasks. The goal of the central planner
Nicholas Jennings   +4 more
core  

An orthogonal systolic design for the assignment problem

open access: yes, 1990
A systolic array for the solution of the assignment problem is presented. The algorithm requires O(n2) time on an orthogonally connected array of (n + 2) * (n + 2) cells consisting of simple adders and control logic.
Megson, G.M., Evans, D.J.
core   +1 more source

Upcycling Keratin‐Based Textile Waste Into High‐Performance Hybrid Fibers Via Tuning the Interfacial Interactions

open access: yesAdvanced Functional Materials, EarlyView.
Keratin recovered from animal‐hair textile waste is fractionated and blended with cellulose to produce continuously spun hybrid fibers. Selecting the high‐molecular‐weight keratin fraction enables 30 wt.% keratin incorporation while maintaining high strength in dry and wet states.
Mian Zhai   +6 more
wiley   +1 more source

A Goal Programming Model for Multi-Resource Generalized Assignment Problem that Contains Agents With Different Abilities and Priorities Along With Jobs to Be Assigned to the Same Agents

open access: yesGazi Üniversitesi Fen Bilimleri Dergisi, 2017
Generalized Assignment Problem (GAP) is assignment of jobs to agents with capacity constraints. For Multi Resource GAP (MR-GAP), as an extension of GAP, each agent has a certain number of constrained resources.
Feriştah ÖZÇELİK, Tuğba SARAÇ
doaj  

A Mixed Integer Linear Program for the Single Destination System Optimum Dynamic Traffic Assignment Problem with Physical Queue

open access: yesPromet (Zagreb), 2010
In order to solve the system optimum dynamic traffic assignment problem, the whole link model with physical queue is used to formulate the single destination system optimum dynamic traffic assignment problem as a mixed linear program.
Shuguang Li, Qing-Hua Zhou, Yongfeng Ju
doaj   +1 more source

Effects of LLZO Microstructure Porosity, LLZO/Li‐Metal Interfacial Polarization Resistance, and Applied Areal Current Density on Li‐Metal Dendrite Formation in LLZO Bilayer Symmetric Cells

open access: yesAdvanced Functional Materials, EarlyView.
The effects of solid‐state electrolyte architecture and electrolyte/electrode interfacial polarization resistance on Critical Current Density and the risks for “interfacial” and “internal” Li‐metal dendrite formation were investigated in simulations of FIB‐reconstructed porous‐dense Li7La3Zr2O12 (LLZO) “bilayers”, providing insight for full cells ...
Tanner R. Hamann   +2 more
wiley   +1 more source

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