| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | mtc-m16c.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 83LX3pFwXQZ4BFjAq/mENBs |
| Repository | dpi.inpe.br/vagner/2000/07.05.09.57 |
| Last Update | 2000:07.10.18.33.32 (UTC) simone |
| Metadata Repository | dpi.inpe.br/vagner/2000/07.05.09.57.04 |
| Metadata Last Update | 2023:01.30.13.13.36 (UTC) administrator |
| Citation Key | CâmaraMonPaiGomVel:2000:ToUnFr |
| Title | Towards a unified framework for geographical data models  |
| Format | CD-ROM; On-line. |
| Year | 2000 |
| Access Date | 2024, Apr. 20 |
| Secondary Type | PRE CN |
| Number of Files | 1 |
| Size | 128 KiB |
| 2. Context | |
| Author | 1 Câmara, Gilberto 2 Monteiro, Antônio Miguel Vieira 3 Paiva, João Argemiro 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 3 miro@dpi.inpe.br |
| Editor | Davis, Clodoveu Figueiredo, Luiz Henrique de Câmara, Gilberto |
| e-Mail Address | geoinfo@dpi.inpe.br |
| Conference Name | Simpósio Brasileiro de GeoInformática, 2 (GEOINFO). |
| Conference Location | São Paulo |
| Date | 12-13 jun. 2000 |
| Publisher | Instituto Nacional de Pesquisas Espaciais (INPE) |
| Publisher City | São José dos Campos |
| Pages | 37-44 |
| Book Title | Anais |
| Organization | Sociedade Brasileira de Computação |
| History (UTC) | 2014-07-25 15:35:22 :: administrator -> geoinfo@dpi.inpe.br :: 2000 2014-07-28 14:43:51 :: geoinfo@dpi.inpe.br -> administrator :: 2000 2020-05-14 13:49:25 :: administrator -> simone :: 2000 2020-05-14 14:30:44 :: simone -> administrator :: 2000 2023-01-30 13:13:36 :: administrator -> :: 2000 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| 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/83LX3pFwXQZ4BFjAq/mENBs |
| zipped data URL | http://urlib.net/zip/83LX3pFwXQZ4BFjAq/mENBs |
| Language | en |
| Target File | 015.pdf |
| User Group | administrator geoinfo@dpi.inpe.br |
| Reader Group | administrator geoinfo@dpi.inpe.br simone |
| Visibility | shown |
| 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 2 |
| Host Collection | dpi.inpe.br/banon/2000/08.18.12.42 sid.inpe.br/mtc-m18@80/2008/03.17.15.17 |
| 6. Notes | |
| Empty Fields | archivingpolicy archivist callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination doi edition isbn issn keywords label lineage mark mirrorrepository nextedition notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url versiontype volume |