| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | mtc-m16c.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 83LX3pFwXQZ3V9uMbiY/Mc9ry |
| Repository | dpi.inpe.br/geoinfo@80/2006/08.18.18.35 |
| Last Update | 2006:08.18.18.35.31 (UTC) simone |
| Metadata Repository | dpi.inpe.br/geoinfo@80/2006/08.18.18.35.32 |
| Metadata Last Update | 2023:01.30.13.12.20 (UTC) administrator |
| ISBN | 3-901882-20-0 |
| ISSN | 2179-4847 |
| Citation Key | EssidBouc:2004:MeGeWe |
| Title | Mediated geographic web feature services  |
| Format | Papel, On-line. |
| Year | 2004 |
| Access Date | 2024, Apr. 19 |
| Secondary Type | PRE CN |
| Number of Files | 1 |
| Size | 76 KiB |
| 2. Context | |
| Author | 1 Essid, Mehdi 2 Boucelma, Omar |
| Affiliation | 1 Université Paul Cézanne Aix-Marseille III 2 Université Paul Cézanne Aix-Marseille III |
| Editor | Iochpe, Cirano Câmara, Gilberto |
| Conference Name | Simpósio Brasileiro de Geoinformática, 6 (GEOINFO). |
| Conference Location | Campos do Jordão |
| Date | 22-24 nov. 2004 |
| Publisher | Instituto Nacional de Pesquisas Espaciais (INPE) |
| Publisher City | São José dos Campos |
| Pages | 47-58 |
| Book Title | Anais |
| History (UTC) | 2006-08-18 18:35:32 :: isaiasjr -> administrator :: 2008-01-10 21:02:53 :: administrator -> marciana :: 2008-07-18 16:12:03 :: marciana -> administrator :: 2020-05-11 14:02:09 :: administrator -> simone :: 2004 2020-05-11 14:02:37 :: simone -> administrator :: 2004 2020-05-18 17:31:08 :: administrator -> simone :: 2004 2020-05-18 18:19:44 :: simone -> administrator :: 2004 2023-01-30 13:12:20 :: administrator -> simone :: 2004 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Keywords | Mediation Web GIS GML WFS |
| Abstract | With the proliferation of Geographic Information Systems (GIS) and spatial resources over the Internet, there is an increasing demand for robust geospatial information services that allow federation/interoperation of massive repositories of heterogeneous spatial data and metadata. However, interoperating GIS poses several challenges. First, there is no accepted standard for spatial or geographic data representation. Second, each GIS provides its own proprietary format as well as its specific query language; while geographic resources are designed for a variety of different purposes. Finally, orthogonal directions in the design of geographic resources may affect the semantics of the data they contain and impair their integration. The purpose of this paper is to show how mediation - a data integration technique - can help in building a Web-based geospatial service. This technique has been fully implemented in the context of a geographic mediation/wrapper system that provides an integrated view of the data together with a spatial query language. As a proof of concept, we deployed the service in building a prototype for an interoperability application involving several catalogues of satellite. |
| Area | SRE |
| Type | GIS and Internet |
| Arrangement 1 | urlib.net > BDMCI > Fonds > GEOINFO > VI GEOINFO > Mediated geographic web... |
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDPI > VI GEOINFO > Mediated geographic web... |
| Arrangement 3 | urlib.net > BDMCI > Fonds > GEOINFO > Coleção GEOINFO > Mediated geographic web... |
| 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/83LX3pFwXQZ3V9uMbiY/Mc9ry |
| zipped data URL | http://urlib.net/zip/83LX3pFwXQZ3V9uMbiY/Mc9ry |
| Language | en |
| Target File | 4_ok6366.pdf |
| User Group | administrator isaiasjr |
| Visibility | shown |
| Update Permission | not transferred |
| 5. Allied materials | |
| Mirror Repository | dpi.inpe.br/banon-pc2@80/2006/07.04.20.21 |
| Next Higher Units | 8JMKD3MGP8W/3H8DCF8 8JMKD3MGPDW34P/48F29JE |
| 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 e-mailaddress edition electronicmailaddress group label lineage mark nextedition notes numberofvolumes orcid organization parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype url versiontype volume |
| 7. Description control | |
| e-Mail (login) | simone |
| update | |