| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | mtc-m16c.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGPDW34P/3SG4CTL |
| Repository | sid.inpe.br/mtc-m16c/2019/01.03.12.03 |
| Last Update | 2019:01.03.12.03.56 (UTC) simone |
| Metadata Repository | sid.inpe.br/mtc-m16c/2019/01.03.12.03.56 |
| Metadata Last Update | 2023:01.30.13.09.13 (UTC) administrator |
| ISSN | 2179-4847 |
| Citation Key | P:2018:CaStDe |
| Title | A performance comparison between two GIS multi-criteria decision aid methods: a case study of desertification evaluation  |
| Format | On-line |
| Year | 2018 |
| Access Date | 2024, May 21 |
| Secondary Type | PRE CN |
| Number of Files | 1 |
| Size | 411 KiB |
| 2. Context | |
| Author | 1 Queiroz 2 , Heithor Alexandre de Araujo 3 4 Dantas 5 , Bruno Cardoso 6 7 Silva-Neto 8 , Ciicero Fidelis da 9 10 Pereira, Thiago Emmanuel 11 Lima 12 , Ricardo da Cunha Correia |
| Affiliation | 1 Instituto Nacional do Semiárido (INSA) 2 Instituto Nacional do Semiárido (INSA) 3 Instituto Nacional do Semiárido (INSA) 4 Universidade Federal de Campina Grande (UFCG) 5 Instituto Nacional do Semiárido (INSA) 6 Universidade Federal de Campina Grande (UFCG) 7 Universidade Federal de Campina Grande (UFCG) 8 Instituto Nacional do Semiárido (INSA) |
| Editor | Vinhas, Lúbia (INPE) Campelo, Claudio (UFCG) |
| e-Mail Address | lubia@dpi.inpe.br |
| Conference Name | Simpósio Brasileiro de Geoinformática, 19 (GEOINFO) |
| Conference Location | Campina Grande |
| Date | 05-07 dez. 2018 |
| Publisher | Instituto Nacional de Pesquisas Espaciais (INPE) |
| Publisher City | São José dos Campos |
| Pages | 122-127 |
| History (UTC) | 2019-01-03 12:03:56 :: lubia@dpi.inpe.br -> administrator :: 2019-01-07 15:55:11 :: administrator -> simone :: 2018 2020-05-19 19:01:11 :: simone -> administrator :: 2018 2023-01-30 13:09:13 :: administrator -> simone :: 2018 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Abstract | Desertification is widely recognized as one of the most relevant environmental problems to be evaluated. In many cases, it requires processing large amounts of data and is also computing intensive. The present study sheds light on this problem in the context of a desertification analysis of the Brazilian Semiarid, using the PROMETHEE Multi-Criteria Decision Aid method, which is a multicriteria analysis method used to identify the outranking relation for a pair of alternatives tackling spatial problems such as site selection problem and land use/suitability analysis. We describe the design and implementation of a practical solution to this problem, based on state-of-the-art theoretical advances and further improvements to deal with large datasets. We compare the performance of our solution with the GRASS software environment. The performance evaluation indicates that our solution can address the problem; it is up to 720 times faster than the GRASS alternative, for the evaluated scenario. |
| Area | SRE |
| Arrangement 1 | urlib.net > BDMCI > Fonds > GEOINFO > XIX GEOINFO > A performance comparison... |
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDPI > XIX GEOINFO > A performance comparison... |
| Arrangement 3 | urlib.net > BDMCI > Fonds > GEOINFO > Coleção GEOINFO > A performance comparison... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| data URL | http://urlib.net/ibi/8JMKD3MGPDW34P/3SG4CTL |
| zipped data URL | http://urlib.net/zip/8JMKD3MGPDW34P/3SG4CTL |
| Language | pt |
| Target File | p12.pdf |
| User Group | lubia@dpi.inpe.br |
| Reader Group | administrator simone |
| Visibility | shown |
| Update Permission | not transferred |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPDW34P/42T2QTS 8JMKD3MGPDW34P/48F29JE |
| Host Collection | sid.inpe.br/mtc-m18@80/2008/03.17.15.17 |
| 6. Notes | |
| Empty Fields | archivingpolicy archivist booktitle callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination doi edition electronicmailaddress group isbn keywords label lineage mark mirrorrepository nextedition notes numberofvolumes orcid organization parameterlist parentrepositories previousedition previouslowerunit progress project readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url versiontype volume |
| 7. Description control | |
| e-Mail (login) | simone |
| update | |