Results 101 to 110 of about 76,469 (342)

Integrated Crew Scheduling and Roster Problem for Trainmasters of Passenger Railway Transportation

IEEE Access, 2019
Train crew management is an imperative task in a passenger railway system and is typically decomposed into two sub-problems: crew scheduling problem and crew rostering problem.
Dung-Ying Lin, Meng-Rung Tsai
doaj   +1 more source

Affecting the Properties of Copper–Graphene Electroconductive Composite by Severe Plastic Deformation

Advanced Engineering Materials, EarlyView.
Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich, Lenka Kunčická, Pavel Czernek, Zifan Wang   +3 more
wiley   +1 more source

CATFISH PRODUCER HARVEST RESPONSE TO PRODUCTION AND ASYMMETRIC PRICE RISK [PDF]

Harvest response to production and asymmetric price risk was analyzed using an ordinary least squares model. Statistically significant responses to production-quality and output price risk were indicated.
Branch, William, Tilley, Daniel S.
core  

Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization

Advanced Engineering Materials, EarlyView.
Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier, Moritz Blum, Luana Caron, Alisa Chirkova, Philipp Cimiano, Basil Ell, Inga Ennen, Michael Feige, Maik Gaerner, Thomas Hilbig, Andreas Hütten, Günter Reiss, Tapas Samanta, Sonja Schöning, Christian Schröder, Lennart Schwan, Chris Taake, Martin Wortmann   +17 more
wiley   +1 more source

Models for the optimization of promotion campaigns: exact and heuristic algorithms. [PDF]

This paper presents an optimization model for the selection of sets of clients that will receive an offer for one or more products during a promotion campaign.
Leus, Roel, Talla Nobibon, Fabrice, Spieksma, Frederik   +2 more
core  

IMPROVED BRANCH-AND-PRICE ALGORITHM FOR THE EFFICIENT 2-TERMINAL RELIABILITY PROBLEM

Ural Mathematical Journal
The Efficient 2-Terminal Reliability Problem is a nonlinear optimization problem aimed at designing a minimal-cost network within the reliability guaranties.
Roman A. Rudakov
doaj   +1 more source

DETERMINAN KEPUASAN PEDAGANG SEBAGAI NASABAH BRI

Jurnal Ekonomi Modernisasi, 2016
This study analyzes the factors that affect customer satisfaction. Customers will be satisfied if the bank is able to deliver the quality expected. The quality of service, price, product, promotion and the location is an important factor supporting the ...
Inayah Ayu Agung
doaj   +1 more source

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

Advanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch, Maximilian Holland, Klaus Drechsler, Johannes Schilp   +3 more
wiley   +1 more source

PASTA‐ELN: Simplifying Research Data Management for Experimental Materials Science

Advanced Engineering Materials, EarlyView.
Research data management faces ongoing hurdles as many ELNs remain complex and restrictive. PASTA‐ELN offers an open‐source, cross‐platform solution that prioritizes simplicity, offline access, and user control. Its in tuitive folder structure, modular Python add‐ons, and open formats enable seamless documentation, FAIR data practices, and easy ...
S. Brinckmann, G. Winkens, R. Schwaiger
wiley   +1 more source

PENYELESAIAN MASALAH PENUGASAN MULTI-OBJECTIVE MENGGUNAKAN METODE BRANCH AND PRICE [PDF]

, 2023
Masalah penugasan multi-objective adalah masalah pengoptimalan beberapa tujuan dalam mengalokasikan sumber daya untuk menyelesaikan sejumlah tugas. Tujuan yang dioptimalkan dalam masalah penugasan multi-objective meliputi waktu produksi, total biaya ...
Fitriana Shafa Nabilah, -
core