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Wyświetlanie 1-2 z 2
Tytuł:
Energy prosumers : profiling the energy microgeneration market in Lower Silesia, Poland
Autorzy:
Ropuszyńska-Surma, E.
Węglarz, M.
Szwabiński, J.
Powiązania:
https://bibliotekanauki.pl/articles/406492.pdf
Data publikacji:
2018
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
energy microgeneration
renewable energy
prosumer
decision tree
customer profiling
mikrogeneracja energii
energia odnawialna
prosument
drzewo decyzyjne
profilowanie klienta
Opis:
Microgeneration of energy has the potential to become an important component of the energy policy of many governments, because it may substantially lower carbon emissions and reduce the need for new infrastructure. Nevertheless, from recent studies it follows that, even in the developed countries, microgeneration technology is far from being widely adopted. In this study, we use data collected in a survey conducted in Lower Silesia, a south-western region of Poland, to build behavioural profiles of energy consumers, in order to get some insights into barriers to microgeneration becoming extensively adopted. In particular, we exploit the decision tree method to determine typical attributes of potential prosumers, to find the relative importance of these attributes and, finally, to make some predictions based on data that were not used in constructing the model. From our findings, it follows that economical criteria are the most important triggers for considering the installation of microgeneration technologies. Thus any governmental initiative promoting pro-ecological behaviours, including the use of renewable energy sources, should be based primarily on financial incentives to succeed.
Źródło:
Operations Research and Decisions; 2018, 28, 1; 75-94
2081-8858
2391-6060
Pojawia się w:
Operations Research and Decisions
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
On the right approach to selecting a quality improvement project in manufacturing industries
Autorzy:
Mittal, K.
Tewari, P. C.
Khanduja, D.
Powiązania:
https://bibliotekanauki.pl/articles/406569.pdf
Data publikacji:
2017
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
cost of poor quality
COPQ
decision tree
Bayes’ theorem
fuzzy TOPSIS
project selection
koszt niskiej jakości
drzewo decyzyjne
twierdzenie Bayesa
TOPSIS
wybór projektu
Opis:
Continuous improvement is the core of any successful firm. Talking about manufacturing industries, there is huge potential for continuous improvement to be made in various work areas. Such improvement can be made in any section of industry in any form such as quality improvement, waste minimization, system improvement, layout improvement, ergonomics, cost savings, etc. This case study considers an example of a manufacturing firm which wanted to start a quality improvement project (QIP) on its premises. Various products were available, but with dwindling quality levels. However, the real task was the choice of a product for upcoming QIP, as it is well known that success heavily depends upon the selection of a particular project. This is also because of the amount of effort in terms of time, money and manpower that is put into a project nowadays. The authors’ objective was to compare three techniques, namely, cost of poor quality (COPQ), conditional probability and fuzzy TOPSIS for selecting the right project based on this specific firm. The pros and cons of these approaches have also been discussed. This study should prove to be instructive for the realization of QIPs in similar types of industry.
Źródło:
Operations Research and Decisions; 2017, 27, 1; 105-124
2081-8858
2391-6060
Pojawia się w:
Operations Research and Decisions
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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