| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m16d.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP7W/3EDL25P | |||
| Repository | sid.inpe.br/mtc-m19/2013/07.05.16.47 | |||
| Last Update | 2013:07.05.16.47.38 (UTC) marcelo.pazos@inpe.br | |||
| Metadata Repository | sid.inpe.br/mtc-m19/2013/07.05.16.47.38 | |||
| Metadata Last Update | 2018:06.05.04.14.33 (UTC) administrator | |||
| DOI | 10.1111/tgis.12030 | |||
| ISSN | 1361-1682 | |||
| Label | self-archiving-INPE-MCTI-GOV-BR | |||
| Citation Key | FerreiraCamaMont:2014:ObEv | |||
| Title | An algebra for spatiotemporal data: From observations to events  | |||
| Project | CNPq (CTInfo 560130/2010-4); (304752/2010-0), FAPESP (2008/ 58112-0) | |||
| Year | 2014 | |||
| Month | Apr. | |||
| Access Date | 2025, May 09 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 786 KiB | |||
| 2. Context | ||||
| Author | 1 Ferreira, Karine Reis 2 Camara, Gilberto 3 Monteiro, Antônio Miguel Vieira | |||
| Resume Identifier | 1 8JMKD3MGP5W/3C9JHKN 2 8JMKD3MGP5W/3C9JHB8 3 8JMKD3MGP5W/3C9JGJN | |||
| Group | 1 DPI-OBT-INPE-MCTI-GOV-BR 2 DPI-OBT-INPE-MCTI-GOV-BR 3 DPI-OBT-INPE-MCTI-GOV-BR | |||
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Author e-Mail Address | 1 karine@dpi.inpe.br 2 gilberto.camara@inpe.br 3 miguel@dpi.inpe.br | |||
| e-Mail Address | karine@dpi.inpe.br | |||
| Journal | Transactions in GIS | |||
| Volume | 18 | |||
| Number | 2 | |||
| Pages | 253-269 | |||
| Secondary Mark | B1_GEOCIÊNCIAS B2_CIÊNCIA_DA_COMPUTAÇÃO B2_INTERDISCIPLINAR C_CIÊNCIAS_BIOLÓGICAS_I | |||
| History (UTC) | 2013-07-05 16:47:38 :: karine@dpi.inpe.br -> administrator :: 2014-05-30 15:13:26 :: administrator :: 2013 -> 2014 2016-07-03 20:26:35 :: administrator -> marcelo.pazos@inpe.br :: 2014 2016-10-14 18:25:25 :: marcelo.pazos@inpe.br -> administrator :: 2014 2018-06-05 04:14:33 :: administrator -> marcelo.pazos@inpe.br :: 2014 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Content Type | External Contribution | |||
| Version Type | finaldraft | |||
| Keywords | algebra spatiotemporal data geospatial | |||
| Abstract | Recent technological advances in geospatial data gathering have created massive data sets with better spatial and temporal resolution than ever before. These large spatiotemporal data sets have motivated a challenge for Geoinformatics: how to model changes and design good quality software. Many existing spatiotemporal data models represent how objects and fields evolve over time. However, to properly capture changes, it is also necessary to describe events. As a contribution to this research, this article presents an algebra for spatiotemporal data. Algebras give formal specifications at a high-level abstraction, independently of programming languages. This helps to develop reliable and expressive applications. Our algebra specifies three data types as generic abstractions built on real-world observations: time series, trajectory and coverage. Based on these abstractions, it defines object and event types. The proposed data types and functions can model and capture changes in a large range of applications, including locationbased services, environmental monitoring, public health, and natural disasters. | |||
| Area | SRE | |||
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDPI > An algebra for... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| data URL | http://urlib.net/ibi/8JMKD3MGP7W/3EDL25P | |||
| zipped data URL | http://urlib.net/zip/8JMKD3MGP7W/3EDL25P | |||
| Language | en | |||
| Target File | tgis12030.pdf | |||
| User Group | administrator karine@dpi.inpe.br marcelo.pazos@inpe.br self-uploading-INPE-MCTI-GOV-BR | |||
| Reader Group | administrator marcelo.pazos@inpe.br | |||
| Visibility | shown | |||
| Archiving Policy | denypublisher denyfinaldraft12 | |||
| Read Permission | allow from all | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Mirror Repository | iconet.com.br/banon/2006/11.26.21.31 | |||
| Next Higher Units | 8JMKD3MGPCW/3EQCCU5 | |||
| Citing Item List | sid.inpe.br/bibdigital/2013/09.09.15.05 13 sid.inpe.br/mtc-m21/2012/07.13.14.40.32 7 sid.inpe.br/mtc-m21/2012/07.13.14.49.18 7 | |||
| Dissemination | WEBSCI; PORTALCAPES; SCOPUS. | |||
| Host Collection | sid.inpe.br/mtc-m19@80/2009/08.21.17.02 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel format isbn lineage mark nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | marcelo.pazos@inpe.br | |||
| update | ||||