| 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/MhU9d |
| Repository | dpi.inpe.br/geoinfo@80/2006/08.28.19.26 |
| Last Update | 2014:10.23.17.23.59 (UTC) simone |
| Metadata Repository | dpi.inpe.br/geoinfo@80/2006/08.28.19.26.06 |
| Metadata Last Update | 2023:01.30.13.12.37 (UTC) administrator |
| ISBN | 85-17-00026-9 978-85-17-00026-3 |
| Citation Key | AguiarCâmaMontSouz:2003:MoSpRe |
| Title | Modelling spatial relations by generalized proximity matrices  |
| Format | CD-ROM; On-line. |
| Year | 2003 |
| Access Date | 2024, May 19 |
| Secondary Type | PRE CN |
| Number of Files | 1 |
| Size | 537 KiB |
| 2. Context | |
| Author | 1 Aguiar, Ana Paula Dutra de 2 Câmara, Gilberto 3 Monteiro, Antônio Miguel Vieira 4 Souza, Ricardo Cartaxo Modesto De |
| Resume Identifier | 1 8JMKD3MGP5W/3C9JGHD |
| Group | 1 DPI-INPE-MCT-BR 2 DPI-INPE-MCT-BR 3 DPI-INPE-MCT-BR 4 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 Nacional de Pesquisas Espaciais (INPE) |
| Editor | Casanova, Marco Antônio Câmara Neto, Gilberto |
| Conference Name | Simpósio Brasileiro de Geoinformática, 5 (GEOINFO). |
| Conference Location | Campos do Jordão |
| Date | 3-5 nov. 2003 |
| Publisher | Instituto Nacional de Pesquisas Espaciais (INPE) |
| Publisher City | São José dos Campos |
| Book Title | Anais |
| History (UTC) | 2006-08-28 19:26:06 :: isaiasjr -> banon :: 2006-09-06 21:32:42 :: banon -> administrator :: 2008-01-10 21:01:36 :: administrator -> banon :: 2008-07-18 16:12:04 :: banon -> administrator :: 2014-10-23 17:15:04 :: administrator -> banon :: 2003 2014-10-23 17:23:59 :: banon -> administrator :: 2003 2020-05-18 17:31:12 :: administrator -> simone :: 2003 2020-05-18 18:10:25 :: simone -> administrator :: 2003 2023-01-30 13:12:37 :: administrator -> :: 2003 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Abstract | One of the main challenges for the development of spatial information theory is the formalization of the concepts of space and spatial relations. Currently, most spatial data structures and spatial analytical methods used in GIS embody the notion of space as a set of absolute locations in a Cartesian coordinate system, thus failing to incorporate spatial relations, which are dependent on topological connections and fluxes between physical or virtual networks. To answer this challenge, we introduce the idea of a generalized proximity matrix (GPM), an extension of the spatial weights matrix where the weights are computed taking into account both absolute space relations such as Euclidean distance or adjacency and relative space relations such as network connection. Using the GPM, two geographic objects (e.g. municipalities) are "near" each other if they are connected through a transportation or telecommunication network, even if thousands of kilometers apart or, using even more abstract concepts, if they are part of the same productive chain in a given economical activity. The generalized proximity matrix allows the extension of spatial analysis formalisms and techniques such as spatial autocorrelation indicators and spatial regression models to incorporate relations on relative space, providing a new way for exploring complex spatial patterns and non-local relationships in spatial statistics. The GPM can also be used as a support for map algebra operations and cellular automata models. |
| Area | SRE |
| Arrangement 1 | urlib.net > BDMCI > Fonds > GEOINFO > V GEOINFO > Modelling spatial relations... |
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDPI > V GEOINFO > Modelling spatial relations... |
| Arrangement 3 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDPI > Modelling spatial relations... |
| Arrangement 4 | urlib.net > BDMCI > Fonds > GEOINFO > Coleção GEOINFO > Modelling spatial relations... |
| 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/MhU9d |
| zipped data URL | http://urlib.net/zip/83LX3pFwXQZ3V9uMbiY/MhU9d |
| Language | en |
| Target File | paper6.pdf |
| User Group | administrator banon isaiasjr |
| Reader Group | administrator banon simone |
| Visibility | shown |
| Update Permission | not transferred |
| 5. Allied materials | |
| Mirror Repository | sid.inpe.br/mtc-m18@80/2008/03.17.15.17.24 |
| Next Higher Units | 8JMKD3MGP8W/3H5FH2B 8JMKD3MGPCW/3EQCCU5 8JMKD3MGPDW34P/48F29JE |
| Citing Item List | sid.inpe.br/mtc-m18/2014/09.26.16.54 3 |
| Host Collection | 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 issn keywords label lineage mark nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project readpermission rightsholder schedulinginformation secondarydate secondarykey secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url versiontype volume |