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/LHUQQ |
Repository | dpi.inpe.br/geoinfo@80/2006/07.11.14.06 |
Last Update | 2006:07.11.14.06.33 (UTC) simone |
Metadata Repository | dpi.inpe.br/geoinfo@80/2006/07.11.14.06.34 |
Metadata Last Update | 2023:01.30.13.12.17 (UTC) administrator |
Secondary Key | INPE-13210-PRE/8466 |
ISBN | 85-17-00022-6 |
ISSN | 2179-4847 |
Citation Key | CâmaraPaloSouzOliv:2005:PrDaTy |
Title | Towards a generalized map algebra: principles and data types |
Format | CD-ROM, On-line. |
Year | 2005 |
Access Date | 2024, Mar. 29 |
Secondary Type | PRE CN |
Number of Files | 1 |
Size | 670 KiB |
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2. Context | |
Author | 1 Câmara, Gilberto 2 Palomo, Danilo 3 Souza, Ricardo Cartaxo Modesto de 4 Oliveira, Olga Regina Fradico de |
Group | 1 DPI-INPE-MCT-BR 2 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 Nacional de Pesquisas Espaciais (INPE) |
Editor | Fonseca, Frederico Casanova, Marco Antônio |
Conference Name | Simpósio Brasileiro de Geoinformática, 7 (GEOINFO). |
Conference Location | Campos do Jordão |
Date | 20-23 nov. 2005 |
Publisher | Instituto Nacional de Pesquisas Espaciais (INPE) |
Publisher City | São José dos Campos |
Pages | 66-81 |
Book Title | Anais |
Tertiary Type | Oral |
History (UTC) | 2006-07-11 14:06:34 :: isaiasjr -> administrator :: 2006-08-11 14:23:48 :: administrator -> isaiasjr :: 2006-08-16 18:44:09 :: isaiasjr -> administrator :: 2008-01-10 21:04:12 :: administrator -> isaiasjr :: 2008-07-18 16:12:03 :: isaiasjr -> administrator :: 2020-05-18 19:02:12 :: administrator -> simone :: 2005 2020-05-18 19:04:40 :: simone -> administrator :: 2005 2023-01-30 13:12:17 :: administrator -> isaiasjr :: 2005 |
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3. Content and structure | |
Is the master or a copy? | is the master |
Content Stage | completed |
Transferable | 1 |
Keywords | geoprocessamento map algebra spatial data Geographical |
Abstract | Map Algebra is a collection of functions for handling continuous spatial data, which allows modeling of different problems and getting new information from the existing data. There is an established set of map algebra functions in the GIS literature, originally proposed by Dana Tomlin. However, the question whether his proposal is complete is still an open problem in GIScience. This paper describes the design of a map algebra that generalizes Tomlins map algebra by incorporating topological and directional spatial predicates. Our proposal enables operations that are not directly expressible by Tomlins proposal. One of the important results of our paper is to show that Tomlins Map Algebra can be defined as an application of topological predicates to coverages. This paper points to a convergence between these two approaches and shows that it is possible to develop a foundational theory for GIScience where topological predicates are the heart of both object-based algebras and field-based algebras. |
Area | SRE |
Type | Map algebra and geographical analysis |
Arrangement 1 | urlib.net > BDMCI > Fonds > GEOINFO > VII GEOINFO > Towards a generalized... |
Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDPI > VII GEOINFO > Towards a generalized... |
Arrangement 3 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDPI > Towards a generalized... |
Arrangement 4 | urlib.net > BDMCI > Fonds > GEOINFO > Coleção GEOINFO > Towards a generalized... |
doc Directory Content | access |
source Directory Content | there are no files |
agreement Directory Content | there are no files |
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4. Conditions of access and use | |
data URL | http://urlib.net/ibi/83LX3pFwXQZ3V9uMbiY/LHUQQ |
zipped data URL | http://urlib.net/zip/83LX3pFwXQZ3V9uMbiY/LHUQQ |
Language | en |
Target File | p77.pdf |
User Group | administrator isaiasjr |
Visibility | shown |
Update Permission | not transferred |
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5. Allied materials | |
Mirror Repository | dpi.inpe.br/banon-pc2@80/2006/07.04.20.21 |
Next Higher Units | 8JMKD3MGP8W/3HD9RLP 8JMKD3MGPCW/3EQCCU5 8JMKD3MGPDW34P/48F29JE |
Host Collection | dpi.inpe.br/banon/2000/08.18.12.42 sid.inpe.br/mtc-m18@80/2008/03.17.15.17 |
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6. Notes | |
Empty Fields | archivingpolicy archivist callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition electronicmailaddress label lineage mark nextedition notes numberofvolumes orcid organization parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark url versiontype volume |
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7. Description control | |
e-Mail (login) | isaiasjr |
update | |
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