Decision strategies for evaluating pedestrian accessibility
Weighted linear combination and ordered weighted averaging mathematical operators were applied in the evaluation of pedestrian accessibility at the Universidad del Valle, Meléndez campus. These operators belong to fuzzy set techniques that permit the evaluation of criteria whose domains are not clea...
- Autores:
-
Botero Ibarra, Rodrigo
Murillo Hoyos, Jackeline
Jaramillo Molina, Ciro
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2011
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/37987
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/37987
http://bdigital.unal.edu.co/28072/
- Palabra clave:
- Multicriteria evaluation
ordered weighted averaging (OWA)
geographic information systems (GISs)
fuzzy set theory
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional
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Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Botero Ibarra, Rodrigocf41bd61-9ec0-4b34-92af-5fbd5afb7d29300Murillo Hoyos, Jackelined0a6569f-1264-4998-b0ac-75bcb440c91d300Jaramillo Molina, Ciro4bc1b341-effd-45a4-9e11-ca2d5d4d1f333002019-06-28T02:11:04Z2019-06-28T02:11:04Z2011https://repositorio.unal.edu.co/handle/unal/37987http://bdigital.unal.edu.co/28072/Weighted linear combination and ordered weighted averaging mathematical operators were applied in the evaluation of pedestrian accessibility at the Universidad del Valle, Meléndez campus. These operators belong to fuzzy set techniques that permit the evaluation of criteria whose domains are not clearly defined, identifying for these membership levels of selected variables and accepting the aggregation of different types of information. Five evaluation scenarios were considered: pessimistic, moderately pessimistic, neutral, moderately optimistic, and optimistic. For the cartographic visualization of accessibility, the interpolation of the results is carried out by means of the inverse distance weighting method, generating thematic maps for each evaluation scenario. The application of these methods provides an effective tool for the management and analysis of a great range of spatially referenced data in the decision making process.application/pdfspaUniversidad Nacional de Colombia Sede Medellínhttp://revistas.unal.edu.co/index.php/dyna/article/view/26004Universidad Nacional de Colombia Revistas electrónicas UN DynaDynaDyna; Vol. 78, núm. 168 (2011); 28-35 DYNA; Vol. 78, núm. 168 (2011); 28-35 2346-2183 0012-7353Botero Ibarra, Rodrigo and Murillo Hoyos, Jackeline and Jaramillo Molina, Ciro (2011) Decision strategies for evaluating pedestrian accessibility. Dyna; Vol. 78, núm. 168 (2011); 28-35 DYNA; Vol. 78, núm. 168 (2011); 28-35 2346-2183 0012-7353 .Decision strategies for evaluating pedestrian accessibilityArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTMulticriteria evaluationordered weighted averaging (OWA)geographic information systems (GISs)fuzzy set theoryORIGINAL26004-91129-1-PB.pdfapplication/pdf524295https://repositorio.unal.edu.co/bitstream/unal/37987/1/26004-91129-1-PB.pdf489102bd64d5d068c04e5585f5eb8626MD5126004-164247-1-PB.htmltext/html39282https://repositorio.unal.edu.co/bitstream/unal/37987/2/26004-164247-1-PB.html1339ea9d9c22949c6a63f6b018fdde37MD52THUMBNAIL26004-91129-1-PB.pdf.jpg26004-91129-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg8956https://repositorio.unal.edu.co/bitstream/unal/37987/3/26004-91129-1-PB.pdf.jpg52a585ec8258c82e811edc56f98a3610MD53unal/37987oai:repositorio.unal.edu.co:unal/379872023-01-17 23:12:26.269Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co |
| dc.title.spa.fl_str_mv |
Decision strategies for evaluating pedestrian accessibility |
| title |
Decision strategies for evaluating pedestrian accessibility |
| spellingShingle |
Decision strategies for evaluating pedestrian accessibility Multicriteria evaluation ordered weighted averaging (OWA) geographic information systems (GISs) fuzzy set theory |
| title_short |
Decision strategies for evaluating pedestrian accessibility |
| title_full |
Decision strategies for evaluating pedestrian accessibility |
| title_fullStr |
Decision strategies for evaluating pedestrian accessibility |
| title_full_unstemmed |
Decision strategies for evaluating pedestrian accessibility |
| title_sort |
Decision strategies for evaluating pedestrian accessibility |
| dc.creator.fl_str_mv |
Botero Ibarra, Rodrigo Murillo Hoyos, Jackeline Jaramillo Molina, Ciro |
| dc.contributor.author.spa.fl_str_mv |
Botero Ibarra, Rodrigo Murillo Hoyos, Jackeline Jaramillo Molina, Ciro |
| dc.subject.proposal.spa.fl_str_mv |
Multicriteria evaluation ordered weighted averaging (OWA) geographic information systems (GISs) fuzzy set theory |
| topic |
Multicriteria evaluation ordered weighted averaging (OWA) geographic information systems (GISs) fuzzy set theory |
| description |
Weighted linear combination and ordered weighted averaging mathematical operators were applied in the evaluation of pedestrian accessibility at the Universidad del Valle, Meléndez campus. These operators belong to fuzzy set techniques that permit the evaluation of criteria whose domains are not clearly defined, identifying for these membership levels of selected variables and accepting the aggregation of different types of information. Five evaluation scenarios were considered: pessimistic, moderately pessimistic, neutral, moderately optimistic, and optimistic. For the cartographic visualization of accessibility, the interpolation of the results is carried out by means of the inverse distance weighting method, generating thematic maps for each evaluation scenario. The application of these methods provides an effective tool for the management and analysis of a great range of spatially referenced data in the decision making process. |
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2011 |
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2011 |
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2019-06-28T02:11:04Z |
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2019-06-28T02:11:04Z |
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Artículo de revista |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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info:eu-repo/semantics/article |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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https://repositorio.unal.edu.co/handle/unal/37987 |
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http://bdigital.unal.edu.co/28072/ |
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https://repositorio.unal.edu.co/handle/unal/37987 http://bdigital.unal.edu.co/28072/ |
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spa |
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spa |
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http://revistas.unal.edu.co/index.php/dyna/article/view/26004 |
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Universidad Nacional de Colombia Revistas electrónicas UN Dyna Dyna |
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Dyna; Vol. 78, núm. 168 (2011); 28-35 DYNA; Vol. 78, núm. 168 (2011); 28-35 2346-2183 0012-7353 |
| dc.relation.references.spa.fl_str_mv |
Botero Ibarra, Rodrigo and Murillo Hoyos, Jackeline and Jaramillo Molina, Ciro (2011) Decision strategies for evaluating pedestrian accessibility. Dyna; Vol. 78, núm. 168 (2011); 28-35 DYNA; Vol. 78, núm. 168 (2011); 28-35 2346-2183 0012-7353 . |
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Derechos reservados - Universidad Nacional de Colombia |
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Atribución-NoComercial 4.0 Internacional |
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info:eu-repo/semantics/openAccess |
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Atribución-NoComercial 4.0 Internacional Derechos reservados - Universidad Nacional de Colombia http://creativecommons.org/licenses/by-nc/4.0/ http://purl.org/coar/access_right/c_abf2 |
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