| 1. |
- Coelho, Frederico, et al.
(författare)
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Forecasting power load curves from spatial and temporal mobile data
- 2020
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Ingår i: World Review of Science, Technology and Sustainable Development. - 1741-2234 .- 1741-2242. ; 16:1, s. 4-21
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Tidskriftsartikel (refereegranskat)abstract
- This work aims at applying computational intelligence approaches to telecommunication data, in order to associate mobile data to energy consumption load curves. Clustering methods are applied in order to allow the telecommunication network to infer about its topology and consumption load forecasting. Through an extensive analysis of Telecom Italia dataset and power distribution lines data available for the city of Trento, it was possible to confirm the high correlation between them, mainly when voice data is considered. To a great extent, this correlation can be explained by the fact that cellular communication devices are physically present in the service area of the distribution lines and when people are communicating, they are also consuming energy. Based on the aforementioned dataset, load curves for the city of Trento were constructed having as inputs data from telecommunication transactions. Results show that it is possible to use the telecommunication load as the input to predict the energy load, with the proposed model performing better than the naive predictor in 82% of the tested distribution lines.
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| 2. |
- Filho, W. L., et al.
(författare)
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Innovation systems and sustainability : An approach for regional clustering and MNCs subsidiaries
- 2012
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Ingår i: World Review of Science, Technology and Sustainable Development. - 1741-2242 .- 1741-2234. ; 9:1, s. 56-73
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Forskningsöversikt (refereegranskat)abstract
- Innovation systems significantly contribute to the goals of sustainable development. Observed at the regional level, innovation systems show a tendency that exists in technology intensive production to become spatially concentrated in clusters, allowing the enterprises to have a higher degree of specialisation, collective efficiency and competitive advantage. This paper aims to analyse knowledge interactions for sustainability-oriented regional innovation systems. It is empirically examined in the context of the regional innovation system of Campinas, which represents Brazil's leading telecom agglomeration, fostered by governmental policies, endogenous efforts by the region's scientific institutions, equally by extra sources such as the setup of subsidiaries of multinational corporations (MNCs). The results from this study may assist in both innovation systems research and sustainability policy making, especially in emerging economies.
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| 3. |
- Senise, R., et al.
(författare)
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Preface
- 2020
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Ingår i: World Review of Science, Technology and Sustainable Development. - : Inderscience Enterprises Ltd.. - 1741-2242 .- 1741-2234. ; 16:1, s. 1-3
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Tidskriftsartikel (refereegranskat)
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