| 1. Identity statement | ||||
| Reference Type | Conference Paper (Conference Proceedings) | |||
| Site | marte.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Repository | dpi.inpe.br/sbsr@80/2006/11.15.23.33 | |||
| Last Update | 2007:03.06.14.30.54 (UTC) administrator | |||
| Metadata Repository | dpi.inpe.br/sbsr@80/2006/11.15.23.33.57 | |||
| Metadata Last Update | 2018:06.06.02.37.41 (UTC) administrator | |||
| Secondary Key | INPE-16504-PRE/11080 | |||
| ISBN | 978-85-17-00031-7 | |||
| Citation Key | ReisCâmaAssuMont:2007:DaClGe | |||
| Title | Data-aware clustering for geosensor networks data collection  | |||
| Format | CD-ROM; On-line. | |||
| Year | 2007 | |||
| Access Date | 2024, May 17 | |||
| Secondary Type | PRE CN | |||
| Number of Files | 1 | |||
| Size | 499 KiB | |||
| 2. Context | ||||
| Author | 1 Reis, Ilka Afonso 2 Câmara, Gilberto 3 Assunção, Renato 4 Monteiro, Antônio Miguel Vieira | |||
| Resume Identifier | 1 2 3 4 8JMKD3MGP5W/3C9JGJN | |||
| Group | 1 DPI-INPE-MCT-BR 2 DPI-INPE-MCT-BR 3 4 DPI-INPE-MCT-BR | |||
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE). Universidade Federal de Minas Gerais (UFMG). Departamento de Estatística. 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Universidade Federal de Minas Gerais (UFMG). Departamento de Estatística. 4 Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Author e-Mail Address | 1 ilka@dpi.inpe.br 2 gilberto@dpi.inpe.br 3 assuncao@est.ufmg.br 4 miguel@dpi.inpe.br | |||
| Editor | Epiphanio, José Carlos Neves Galvão, Lênio Soares Fonseca, Leila Maria Garcia | |||
| e-Mail Address | ilka@dpi.inpe.br | |||
| Conference Name | Simpósio Brasileiro de Sensoriamento Remoto, 13 (SBSR). | |||
| Conference Location | Florianópolis | |||
| Date | 21-26 abr. 2007 | |||
| Publisher | Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Publisher City | São José dos Campos | |||
| Pages | 6059-6066 | |||
| Book Title | Anais | |||
| Tertiary Type | Artigo | |||
| Organization | Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| History (UTC) | 2006-11-15 23:33:57 :: ilka@dpi.inpe.br -> sbsr :: 2007-01-09 02:31:21 :: sbsr -> administrator :: 2007-05-09 16:17:52 :: administrator -> marciana :: 2007-07-24 18:22:20 :: marciana -> administrator :: 2008-02-13 17:29:51 :: administrator -> marciana :: 2009-06-30 14:32:30 :: marciana -> erich@sid.inpe.br :: 2010-05-14 02:43:42 :: erich@sid.inpe.br -> marciana :: 2011-02-16 14:06:34 :: marciana -> administrator :: 2007 2018-06-06 02:37:41 :: administrator -> :: 2007 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Keywords | remote sensing environment monitoring spatio-temporal data data aggregation | |||
| Abstract | Geosensor networks comprise small electro-mechanical devices that communicate over a wireless network. These devices collect environmental measures and send them to a base station. Energy consumption and data routing are critical factors for efficient geosensor networks. The usual cluster-based data routing protocols for sensor networks group the nodes based on their geographical closeness and aggregate their data to save energy. However, this clustering procedure does not produce the best data summaries. We propose to group the nodes into spatially homogeneous clusters, which consider both the geographical distance and the similarity of measurements between the nodes. Through simulated experiments, we have concluded that spatially homogeneous clusters produce better spatial zones identification and data summaries with a higher statistical quality if compared with the usual clustering methods. Besides, spatially homogeneous clustering can be seen as a tool for spatial sensor data mining, since their clusters represent the partition of the sensor field that has maximum internal homogeneity regarding the values of monitored variable. To make possible the use of our data-aware clustering proposal to collect the sensors data, we present a design guideline for a cluster-based data routing protocol, the HR-DASH. | |||
| Area | SRE | |||
| Type | Processamento de Dados e de Imagens | |||
| doc Directory Content | access | |||
| source Directory Content |
| |||
| agreement Directory Content | there are no files | |||
| 4. Conditions of access and use | ||||
| data URL | http://urlib.net/ibi/dpi.inpe.br/sbsr@80/2006/11.15.23.33 | |||
| zipped data URL | http://urlib.net/zip/dpi.inpe.br/sbsr@80/2006/11.15.23.33 | |||
| Language | pt | |||
| Target File | 6059-6066.pdf | |||
| User Group | administrator erich@sid.inpe.br ilka@dpi.inpe.br marciana | |||
| Visibility | shown | |||
| Copy Holder | SID/SCD | |||
| Read Permission | allow from all | |||
| 5. Allied materials | ||||
| Mirror Repository | dpi.inpe.br/banon-pc2@80/2006/07.17.20.31 | |||
| Next Higher Units | 8JMKD3MGPCW/3EQCCU5 | |||
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.40.32 3 | |||
| Host Collection | dpi.inpe.br/banon/2003/12.10.19.30 | |||
| 6. Notes | ||||
| Sponsor | CAPES | |||
| Mark | 1 | |||
| Empty Fields | archivingpolicy archivist callnumber contenttype copyright creatorhistory descriptionlevel dissemination documentstage doi edition identifier issn label lineage nextedition notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup rightsholder schedulinginformation secondarydate secondarymark serieseditor shorttitle tertiarymark url versiontype volume | |||