{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,22]],"date-time":"2026-01-22T14:02:01Z","timestamp":1769090521797,"version":"3.49.0"},"reference-count":15,"publisher":"IEEE","license":[{"start":{"date-parts":[[2007,11,1]],"date-time":"2007-11-01T00:00:00Z","timestamp":1193875200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2007,11,1]],"date-time":"2007-11-01T00:00:00Z","timestamp":1193875200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2007,11]]},"DOI":"10.1109\/isap.2007.4441656","type":"proceedings-article","created":{"date-parts":[[2008,1,29]],"date-time":"2008-01-29T18:53:45Z","timestamp":1201632825000},"page":"1-6","source":"Crossref","is-referenced-by-count":4,"title":["Long-term Price Range Forecast Applied to Risk Management Using Regression Models"],"prefix":"10.1109","author":[{"given":"Filipe","family":"Azevedo","sequence":"first","affiliation":[{"name":"GECAD - Knowledge Engineering and Decision-Support Research Group, Institute of Engineering - Polytechnic of Porto (ISEP\/IPP), Rua Dr. Ant\u00f3nio Bernardino de Almeida, 4200-072 Porto, Portugal. e-mail: fta@isep.ipp.pt"}]},{"given":"Zita A.","family":"Vale","sequence":"additional","affiliation":[{"name":"Member, IEEE, GECAD - Knowledge Engineering and Decision-Support Research Group, Institute of Engineering - Polytechnic of Porto (ISEP\/IPP), Rua Dr. Ant\u00f3nio Bernardino de Almeida, 4200-072 Porto, Portugal. e-mail: zav@isep.ipp.pt"}]},{"given":"P. B. Moura","family":"Oliveira","sequence":"additional","affiliation":[{"name":"CETAV research group of UTAD - University of Tr\u00e1s-os-Montes e Alto Douro, Department of Engineering, 5000-910 Vila Real, Portugal. email: oliveira@utad.pt"}]}],"member":"263","reference":[{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/PESS.2000.866984"},{"key":"ref11","doi-asserted-by":"crossref","first-page":"539","DOI":"10.1109\/PESW.2001.916905","article-title":"Locational Marginal Price Forecasting in Deregulated Electric Markets Using a Recurrent Neural Network","volume":"2","author":"hong","year":"2001","journal-title":"Proc 2001 IEEE Power Engineering Society Winter Meeting"},{"key":"ref12","article-title":"Forecasting Non-periodic Short-term Time Series - Radial Basis Function Neural Network Approach","volume":"1","author":"chang","year":"2002","journal-title":"Proc IJCNN'02 2002 International Joint Conference on Neural Networks"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/ICNN.1995.488968"},{"key":"ref14","doi-asserted-by":"crossref","first-page":"591","DOI":"10.1007\/BFb0040810","article-title":"Parameter Selection in Particle Swarm Optimization","author":"shi","year":"1998","journal-title":"Proceedings of the Seventh Annual Conference on Evolutionary Programming"},{"key":"ref15","article-title":"Decision-support System for the Establishment of Contracts in Electricity Markets","author":"azevedo","year":"2007"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/TPWRS.2005.846044"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/TPWRS.2002.804943"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/PSCE.2006.296247"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/ISAP.2005.1599249"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/ICPST.2002.1047528"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/IJCNN.2002.1007714"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/59.780895"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/TPWRS.2003.821470"},{"key":"ref9","article-title":"ANN-based Short-Term Load Forecasting in Electricity Markets","volume":"2","author":"chen","year":"2001","journal-title":"IEEE - Power Engineering Society Winter Meeting"}],"event":{"name":"2007 International Conference on Intelligent Systems Applications to Power Systems","location":"Kaohsiung, Taiwan","start":{"date-parts":[[2007,11,5]]},"end":{"date-parts":[[2007,11,8]]}},"container-title":["2007 International Conference on Intelligent Systems Applications to Power Systems"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx5\/4441581\/4441582\/04441656.pdf?arnumber=4441656","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,1,21]],"date-time":"2026-01-21T21:07:14Z","timestamp":1769029634000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/4441656\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2007,11]]},"references-count":15,"URL":"https:\/\/doi.org\/10.1109\/isap.2007.4441656","relation":{},"subject":[],"published":{"date-parts":[[2007,11]]}}}