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Wyszukujesz frazę "Santos, J. J." wg kryterium: Autor


Wyświetlanie 1-2 z 2
Tytuł:
Business micro-location: factors, preferences and indicators to assess the influence factors
Autorzy:
Ghita, C.
Scarlat, C.
Freitas Santos, J.
Correia de Barros, A.
Powiązania:
https://bibliotekanauki.pl/articles/407361.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
business micro-location
metropolitan areas
location factors
Bucharest-Ilfov
Greater Porto
Opis:
The paper presents a study on business micro-location behaviour as well as corresponding factors of influence, conducted in two metropolitan areas, Bucharest-Ilfov (Romania) and Greater Porto (Portugal). By business micro-location we refer to a specific site such as a building or facility, accommodating a business within a small, compact geographical area (e.g. metropolitan area). At this geographical scale, the macroeconomic layer factors were excluded, applicable when discern between regions or countries. The factors derived from location theory and previous empirical studies were surveyed, completing a cross-sectional analysis in order to find out the specific weights of the location factors and preferences, by region and by industry. Based on already established firms’ feedback on location, the specific weights were granted by each industry to the main location factors, types of areas, and types of accommodation facilities. The authors also suggested a model to integrate these results into a Geographical Information System (GIS).
Źródło:
Management and Production Engineering Review; 2013, 4, 2; 25-36
2080-8208
2082-1344
Pojawia się w:
Management and Production Engineering Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Collaborative paradigm for single-machine scheduling under just-in-time principles: total holding-tardiness cost problem
Autorzy:
Varela, M. L. R.
Madureira, A. M.
Dantas, J. D.
Santos, A. S.
Putnik, G. D.
Trojanowska, J.
Machado, J.
Powiązania:
https://bibliotekanauki.pl/articles/406794.pdf
Data publikacji:
2018
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
single-machine
scheduling
heuristics
just-in-time
agile manufacturing
holding-tardiness cost problem
Opis:
The problem of sequencing jobs on a single machine to minimize total cost (earliness and tardiness) is nowadays not just important due to traditional concerns but also due to its importance in the context of Collaborative Networked Organizations and Virtual Enterprises, where precision about promptly responses to customers’ requests, along with other important requirements, assume a crucial role. In order to provide a contribution in this direction, in this paper the authors contribute with an applied constructive heuristics that tries to find appropriate solutions for single machine scheduling problems under different processing times and due dates, and without preemption allowed. In this paper, two different approaches for single-machine scheduling problems, based on external and internal performance measures are applied to the problem and a comparative analysis is performed. Computational results are presented for the problem under Just-in-Time and agile conditions on which each job has a due date, and the objective is to minimize the sum of holding costs for jobs completed before their due date and tardiness costs for jobs completed after their due date. Additional computational tests were developed based on different customer and enterprise oriented performance criteria, although preference is given to customer-oriented measures, namely the total number of tardy jobs and the maximum tardiness.
Źródło:
Management and Production Engineering Review; 2018, 9, 1; 90-103
2080-8208
2082-1344
Pojawia się w:
Management and Production Engineering Review
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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