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عنوان فارسی مقاله:
سری زمانی تابعی مقید: کاربردهایی برای بازار گاز ایتالیایی
عنوان انگلیسی مقاله:
Constrained functional time series: Applications to the Italian gas market
سال انتشار : 2016
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بخشی از مقاله انگلیسی:
3. Application to the Italian natural gas balancing platform
3.1. Context The natural gas market has been studied and discussed extensively over the last decade, from the economic, political, and environmental viewpoints. In Europe, for example, several legislative and infrastructural measures have been undertaken for the regulation of the market. Two such measures are the legal splitting of pipeline managers and gas shippers, and the legislation requiring obligatory third party access to transmission, distribution, storage and liquefied natural gas capacity data (European Union, 2003). While favouring a liberal market, such measures have created several new logistic challenges. In Italy, and various other markets, the national pipeline is no longer controlled solely by the national main natural gas shipper, causing uncertainty in the physical balancing of the network. Under this scenario, several shippers inject natural gas into the network from various different exporting countries, such as Algeria or Russia. The gas is then consumed by civil, industrial, and thermo-electric stations across the country. The role of the pipeline manager, Snam s.p.a., is to balance injections and consumption via storage or other measures. In fact, the responsibility for possible imbalances is assigned to each shipper, which has to predict its injection and withdrawal amounts and communicate these forecasts to Snam daily, with a penalty for any imbalances, whether positive or negative.
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کلمات کلیدی:
Antonio Canale on Twitter: "my paper on "Constrained Functional ... https://twitter.com/tonycanale_/status/768541247803908096 Aug 24, 2016 - Antonio Canale @tonycanale_ 24 Aug 2016. my paper on "Constrained Functional Time Series" now online at #IJForecasting website ... [PDF]Time-series Constraints - SINTEF https://www.sintef.no/contentassets/.../time-series-constraints.pdf Jun 15, 2016 - Constraints defined by function composition. □ New family of constraints for time-series. □ Applications in data analysis as well as optimisation. [PDF]Constrained forecasting with time series models https://www.stat.fi/isi99/proceedings/arkisto/varasto/kara0700.pdf by I Karanta - Related articles Constrained forecasting with time series models. Ilkka Karanta ... function models; they are not fulfilled by e.g. exponential smoothing models in general. [PDF]Functional Subspace Clustering with Application to Time Series proceedings.mlr.press/v37/bahadori15.pdf by MT Bahadori - 2015 - Cited by 10 - Related articles FSC to a common functional data setting: time series with warped alignments. ..... ample, it is common to use a constrained warping window with DTW (Sakoe ... Advances in Swarm Intelligence: First International Conference, ICSI ... https://books.google.com/books?isbn=3642134971 Ying Tan, Yuhui Shi, KAY CHEN TAN - 2010 - Computers We also consider the prediction problem of the function time series system. ... are constrained with the underlying seasonality, non-stationary and other factors, ... Enrichment Constrained Time Dependent Clustering Analysis of Time ... https://books.google.com/books?isbn=054967618X Jia Meng - 2008 In biology, a gene could belong to two functional groups at the same time, and there are also genes that belong to no clusters. Conventional clustering methods ...
