Two-level multicriterial problem for the management of forest ecosystems in Portugal
Autor(a) principal: | |
---|---|
Data de Publicação: | 2017 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10174/22861 |
Resumo: | The Interactive Decision Maps (IDM) method has been successfully used for several decades to analyze multi-criteria economic and environmental problems with a large number of variables. A key element for building decision maps is the Edgeworth-Pareto hull (EPH) of a feasible set in the criteria space, the construction (or approximation) of which is a difficult computational task. To solve this problem, decomposition method based on the EPH approximation for subsystems (blocks) with their subsequent integration was proposed. We describe the application of the IDM method to the Vale de Sousa region in Portugal, fragmented due to the large number of private householders. Private properties are agregated into three blocks (sub-regions). The results of applying the decomposition method for approximation of EPH are presented. The decision-making process in the two-level system is illustrated. |
id |
RCAP_d7a0c8fcaeb68f1ef597d2f2f713951a |
---|---|
oai_identifier_str |
oai:dspace.uevora.pt:10174/22861 |
network_acronym_str |
RCAP |
network_name_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository_id_str |
7160 |
spelling |
Two-level multicriterial problem for the management of forest ecosystems in Portugalmulticriterial optimizationforest managementdecision support systemsThe Interactive Decision Maps (IDM) method has been successfully used for several decades to analyze multi-criteria economic and environmental problems with a large number of variables. A key element for building decision maps is the Edgeworth-Pareto hull (EPH) of a feasible set in the criteria space, the construction (or approximation) of which is a difficult computational task. To solve this problem, decomposition method based on the EPH approximation for subsystems (blocks) with their subsequent integration was proposed. We describe the application of the IDM method to the Vale de Sousa region in Portugal, fragmented due to the large number of private householders. Private properties are agregated into three blocks (sub-regions). The results of applying the decomposition method for approximation of EPH are presented. The decision-making process in the two-level system is illustrated.FRC CSC RAS2018-03-08T15:48:09Z2018-03-082017-11-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10174/22861http://hdl.handle.net/10174/22861engV.Bushenkov, S.Marques (2017) Two-level multicriterial problem for the management of forest ecosystems in Portugal. - In: Co-Evolution of Nature and Society Modelling, Problems & Experience. Devoted to Academician Nikita Moiseev centenary (Moiseev-100). Moscow, 7-10 November 2017. Proceedings (Igor Pospelov -Ed.), Moscow, pp. 415-419, FRC CSC RAS, 2017, ISBN 978-5-91993-073-0 (in Russian).978-5-91993-073-0http://www.ccas.ru/mmes/moiseev100/Moiseev100proceedings.pdfbushen@uevora.ptsmarques@isa.ulisboa.pt339Bushenkov, VladimirMarques, Suseteinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-01-03T19:14:36Zoai:dspace.uevora.pt:10174/22861Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:13:51.108415Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Two-level multicriterial problem for the management of forest ecosystems in Portugal |
title |
Two-level multicriterial problem for the management of forest ecosystems in Portugal |
spellingShingle |
Two-level multicriterial problem for the management of forest ecosystems in Portugal Bushenkov, Vladimir multicriterial optimization forest management decision support systems |
title_short |
Two-level multicriterial problem for the management of forest ecosystems in Portugal |
title_full |
Two-level multicriterial problem for the management of forest ecosystems in Portugal |
title_fullStr |
Two-level multicriterial problem for the management of forest ecosystems in Portugal |
title_full_unstemmed |
Two-level multicriterial problem for the management of forest ecosystems in Portugal |
title_sort |
Two-level multicriterial problem for the management of forest ecosystems in Portugal |
author |
Bushenkov, Vladimir |
author_facet |
Bushenkov, Vladimir Marques, Susete |
author_role |
author |
author2 |
Marques, Susete |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Bushenkov, Vladimir Marques, Susete |
dc.subject.por.fl_str_mv |
multicriterial optimization forest management decision support systems |
topic |
multicriterial optimization forest management decision support systems |
description |
The Interactive Decision Maps (IDM) method has been successfully used for several decades to analyze multi-criteria economic and environmental problems with a large number of variables. A key element for building decision maps is the Edgeworth-Pareto hull (EPH) of a feasible set in the criteria space, the construction (or approximation) of which is a difficult computational task. To solve this problem, decomposition method based on the EPH approximation for subsystems (blocks) with their subsequent integration was proposed. We describe the application of the IDM method to the Vale de Sousa region in Portugal, fragmented due to the large number of private householders. Private properties are agregated into three blocks (sub-regions). The results of applying the decomposition method for approximation of EPH are presented. The decision-making process in the two-level system is illustrated. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-11-01T00:00:00Z 2018-03-08T15:48:09Z 2018-03-08 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10174/22861 http://hdl.handle.net/10174/22861 |
url |
http://hdl.handle.net/10174/22861 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
V.Bushenkov, S.Marques (2017) Two-level multicriterial problem for the management of forest ecosystems in Portugal. - In: Co-Evolution of Nature and Society Modelling, Problems & Experience. Devoted to Academician Nikita Moiseev centenary (Moiseev-100). Moscow, 7-10 November 2017. Proceedings (Igor Pospelov -Ed.), Moscow, pp. 415-419, FRC CSC RAS, 2017, ISBN 978-5-91993-073-0 (in Russian). 978-5-91993-073-0 http://www.ccas.ru/mmes/moiseev100/Moiseev100proceedings.pdf bushen@uevora.pt smarques@isa.ulisboa.pt 339 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
FRC CSC RAS |
publisher.none.fl_str_mv |
FRC CSC RAS |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
|
_version_ |
1817553143540482048 |