| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | mtc-m12.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 6qtX3pFwXQZ3r59YD6/GPBp9 |
| Repository | sid.inpe.br/iris@1912/2005/07.21.01.23 |
| Last Update | 2015:11.18.12.14.19 (UTC) administrator |
| Metadata Repository | sid.inpe.br/iris@1912/2005/07.21.01.23.22 |
| Metadata Last Update | 2023:03.01.23.31.59 (UTC) administrator |
| Secondary Key | INPE-7967-PRE/3801 |
| Label | 8900 |
| Citation Key | CamaraNetoMonPaiGomVel:2000:ToUnFr |
| Title | Towards a unified framework for geographical data models  |
| Year | 2000 |
| Secondary Date | 20000906 |
| Access Date | 2024, Apr. 20 |
| Secondary Type | PRE CN |
| Number of Files | 1 |
| Size | 120 KiB |
| 2. Context | |
| Author | 1 Camara Neto, GIlberto 2 Monteiro, Antonio Miguel Vieira 3 Paiva, Joao Argemiro de carvalho 4 Gomes, Jonas 5 Velho, Luiz |
| Group | 1 DPI-INPE-MCT-BR 2 DPI-INPE-MCT-BR 3 DPI-INPE-MCT-BR |
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Instituto de Matemática Pura e Aplicada (IMPA) 5 Instituto de Matemática Pura e Aplicada (IMPA) |
| Author e-Mail Address | 1 gilberto@dpi.inpe.br 2 miguel@dpi.inpe.br |
| Conference Name | Simpósio Brasileiro de GeoInformática, 2 (GEOINFO). |
| Conference Location | Sao Paulo, BR |
| Date | 12-13 2000 |
| Book Title | Anais |
| History (UTC) | 2005-07-21 01:23:23 :: administrator -> jefferson :: 2006-07-17 11:57:43 :: jefferson -> administrator :: 2008-06-09 22:17:40 :: administrator -> jefferson :: 2010-07-07 19:06:31 :: jefferson -> administrator :: 2015-05-18 14:38:09 :: administrator -> marciana :: 2000 2015-11-18 12:14:19 :: marciana -> administrator :: 2000 2018-06-05 00:40:29 :: administrator -> jefferson :: 2000 2020-05-14 14:10:52 :: jefferson -> simone :: 2000 2020-05-14 14:11:24 :: simone -> administrator :: 2000 2023-03-01 23:31:59 :: administrator -> :: 2000 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Keywords | GEOPROCESSAMENTO Sistemas de Informacao Geografica (sig) interoperabilidade geografic information systems GIS data systems interoperability taxonomy |
| Abstract | This paper describes a unified framework for the problems of modelling and processing geographical entities. We propose a general definition of geographical objects, and show that the different types of geographical data can be expressed as particular cases of this definition. Furthermore, we present a taxonomy for the various types of GIS operations, defined in terms of the properties of this definition. Our goal is to argue that GIS data types and operations can be defined based on a single formal notion, which encapsulates the GIS concepts of both fields and objects, with important consequences for system and interface design, interoperabilty issues and language proposal. |
| Area | SRE |
| Arrangement 1 | urlib.net > BDMCI > Fonds > GEOINFO > II GEOINFO > Towards a unified... |
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDPI > II GEOINFO > Towards a unified... |
| Arrangement 3 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDPI > Towards a unified... |
| Arrangement 4 | urlib.net > BDMCI > Fonds > GEOINFO > Coleção GEOINFO > Towards a unified... |
| 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/6qtX3pFwXQZ3r59YD6/GPBp9 |
| zipped data URL | http://urlib.net/zip/6qtX3pFwXQZ3r59YD6/GPBp9 |
| Language | en |
| Target File | 2000_camar2.pdf |
| User Group | administrator jefferson simone |
| Reader Group | administrator simone |
| Visibility | shown |
| Copy Holder | SID/SCD |
| Update Permission | not transferred |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGP8W/3GNSDMB 8JMKD3MGPCW/3EQCCU5 8JMKD3MGPDW34P/48F29JE |
| Citing Item List | sid.inpe.br/mtc-m18/2014/07.29.16.09 1 |
| Host Collection | sid.inpe.br/banon/2001/04.06.10.52 |
| 6. Notes | |
| Empty Fields | archivingpolicy archivist callnumber contenttype copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor format isbn issn lineage mark mirrorrepository nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readpermission resumeid rightsholder schedulinginformation secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url versiontype volume |