short term load and price forecasting with artificial neural networks

Forecasting with artificial neural networks: The state of the art pot

... Transmission and Distribution 138 (5), 407–413 Hsu, Y.Y., Yang, C.C., 1991 Design of artiﬁcial neural networks for short- term load forecasting, Part II: Multilayer feedforward networks for peak load and ... 1995 Short- term load forecasting using neural networks Electric Power Systems Research 33, 1–6 Kim, K.H., Park, J.K., Hwang, K.J., Kim, S.H., 1995 Implementation of hybrid short- term load forecasting ... 1992 Short term load forecasting using a multilayer neural network with an adaptive learning algorithm IEEE Transactions on Power Systems (1), 141– 149 Hopﬁeld, J.J., 1982 Neural networks and...

Ngày tải lên: 30/07/2014, 09:21

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Báo cáo vật lý: "SIMULTANEOUS SPECTROPHOTOMETRIC DETERMINATION OF Pb(II) AND Cd(II) USING ARTIFICIAL NEURAL NETWORKS" potx

... Shandizi, F (2001) Simultaneous determination of cobalt and nickel by spectrophotometric method and artificial neural network Microchemical Journal, 70, 35–40 Zupan, J & Gasteiger, J (1991) Neural ... layer and 60 neurons in the hidden layer was successfully applied in simultaneous determination of Co(II) and Ni(II) The aim in this study was the simultaneous determination of Pb(II) and Cd(II) ... obtain Pb(II) and Cd(II) concentrations over this respective determination ranges 1–15 mg/l for Pb(II) and 2–16 mg/l for Cd(II) Then 0.6 ml buffer solution (boric acid and borax (0.2 M)) and 1.5 ml...

Ngày tải lên: 07/08/2014, 14:20

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Báo cáo y học: "The short-term safety and efficacy of fluoxetine in depressed adolescents with alcohol and cannabis use disorders: a pilot randomized placebo-controlled trial" potx

... treatment of adults with MDD and comorbid substance use disorders For example, Cornelius et al [18] found that adults with depression and an alcohol abuse disorder who were treated with fluoxetine ... fluoxetine and CBT in adolescents with major depression, behavior problems, and substance use disorders, greater efficacy in combined fluoxetine and CBT treatment in comparison to placebo and CBT ... study, short- term treatment with fluoxetine was not superior to placebo in alleviating depressive symptoms or decreasing rates of positive drug screens in adolescents with depression and a substance...

Ngày tải lên: 13/08/2014, 18:21

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Self organizing maps based hybrid approaches to short term load forecasting

... logic is often combined with other computational intelligence methods such as expert systems and neural networks 1.3.2.3 Artificial Neural Networks (ANN) Artificial neural networks are massively ... chapter, short term load forecasting was introduced The two approaches to short term load forecasting, statistical approach and computational intelligence based approach, were introduced, and their ... [18], the load demand is modeled as the sum of the two terms, the first term depending on the time of day and the normal weather pattern for that day, and the second term being the residual term which...

Ngày tải lên: 16/10/2015, 11:58

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Tài liệu Báo cáo khoa học: "ANAPHORA RESOLUTION: SHORT-TERM MEMORY AND FOCUSING" pptx

... sentence are kept in short- term memory and accessed first All the entities that are further back are more likely to be in long -term memory (and not in shor~ -term memory) and accessed second They ... memory with small storage capacity but very fast retrieval time and a long -term memory with very large s~orage capacity but slow retrieval time: 2) a topic shift transfers the units currently in short- term ... only d e v i c e s that transfer text units from short- term to long -term memory Stereotypical situations have spatial and temporal parameters with legal ranges of values If one specifies a spatial...

Ngày tải lên: 21/02/2014, 20:20

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Báo cáo khoa học: "Short-term variations and long-term changes in oak productivity in northeastern France. The role of climate and atmospheric CO 2" pot

... age in the whole sample This is generally the case with the dominant trees in an even-aged high forest and with the standards in a coppicewith-standards Although the whole BAI series of a tree is ... both models (tables III and IV) The case of July appears somewhat disconcerting because the related parameters and the from years y, y- and y- on the hand, and years y- and y- on the other, can ... closely related to age, in accordance with the following model: The indices Cd and Ch are determined from the relationships: Cd x D = Dr and Ch x H Hr, where Hr and Dr are the dimensions of a reference...

Ngày tải lên: 08/08/2014, 19:21

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báo cáo khoa học:" Predictors of mortality and short-term physical and cognitive dependence in critically ill persons 75 years and older: a prospective cohort study" ppt

... category and scored between (maximum quality) and 100 (no quality) In each category, the worst score obtained was 100 and the best The aggregate sum varied between 600 (maximum handicap) and (no handicap) ... et al.: Predictors of mortality and short- term physical and cognitive dependence in critically ill persons 75 years and older: a prospective cohort study Health and Quality of Life Outcomes 2011 ... to 7] and the mean physical dependence and cognitive scores were 5.4 ± 1.1 and 1.2 ± 1.4, respectively, corresponding to a population with a high level of comorbidities but low physical and cognitive...

Ngày tải lên: 12/08/2014, 01:22

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Chapter 18 short term finance and planning

... policy – less shortterm debt and more long -term debt – Restrictive (aggressive) policy – more shortterm debt and less long -term debt 18-11 Carrying vs Shortage Costs • Managing short- term assets ... maturities with asset maturities – Finance temporary current assets with short- term debt – Finance permanent current assets and fixed assets with longterm debt and equity • Interest Rates – Short- term ... 18-24 Short- Term Financial Plan Q1 Beginning cash balance Net cash inflow Q2 Q3 Q4 80 188 50 50 108 (176) 26 122 New short- term borrowing 38 Interest on short- term investment (loan) Short- term...

Ngày tải lên: 31/03/2015, 21:21

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ARTIFICIAL NEURAL NETWORKS – ARCHITECTURES AND APPLICATIONS doc

... cellular automata on lattices and random graphs, motivated by the structural 38 Artificial Neural Networks – Architectures and Applications 14 Artificial Neural Networks and dynamical properties of ... electrophysiological neuron only determine the position, shape and period of limit cycle 32 Artificial Neural Networks – Architectures and Applications Artificial Neural Networks Figure The neuron states: ... [57] 28 Artificial Neural Networks – Architectures and Applications Artificial Neural Networks Figure A 3-layer neural network Notice that there are A + input units, B + hidden units, and C output...

Ngày tải lên: 15/03/2014, 23:20

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Artificial Neural Networks - a Useful Tool in Air Pollution and Meteorological Modelling pdf

... construction and usually determine the model’s abilities Short term forecasting of ambient SO2 concentrations using MPNN First let us use the MPNN as a basis for short term ambient SO2 concentration forecasting ... Berlin Kurkova, V (1992) Kolmogorov’s Theorem and Multilayer Neural Networks, Neural Networks, 5, pp 501-506 Lawrence, J (1991) Introduction to Neural Networks, California Scientific Software, Grass ... topology determination The topology (number of neurons in the input, hidden and output layers) is determined from the number of features and the number of patterns Input and output features determine...

Ngày tải lên: 29/03/2014, 21:20

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Artificial Neural Networks Industrial and Control Engineering Applications Part 1 pdf

... Application of Artificial Neural Networks to Food and Fermentation Technology 201 Madhukar Bhotmange and Pratima Shastri Chapter 11 Application of Artificial Neural Networks in Meat Production and Technology ... used feedforward and Kohonen networks The other types of artificial neural networks such as recurrent neural network, associative neural network and dynamic neural networks (refer to http://en.wikipedia.org/wiki/Types_of _artificial_ neural_ networks ... neural network topology is 3-3-3 Both contrast and brightness were set at 60% with an azure background color The results showed that both neps and 10 Artificial Neural Networks - Industrial and...