| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | sibgrapi.sid.inpe.br |
| Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH |
| Identifier | 6qtX3pFwXQZG2LgkFdY/QL7Ne |
| Repository | sid.inpe.br/sibgrapi@80/2007/07.15.13.26 |
| Last Update | 2007:07.15.13.26.35 (UTC) administrator |
| Metadata Repository | sid.inpe.br/sibgrapi@80/2007/07.15.13.26.36 |
| Metadata Last Update | 2022:06.14.00.13.29 (UTC) administrator |
| DOI | 10.1109/SIBGRAPI.2007.21 |
| Citation Key | PaulovichOlivMing:2007:FlToPr |
| Title | The Projection Explorer: A Flexible Tool for Projection-based Multidimensional Visualization  |
| Format | Printed, On-line. |
| Year | 2007 |
| Access Date | 2024, Sep. 17 |
| Number of Files | 1 |
| Size | 369 KiB |
| 2. Context | |
| Author | 1 Paulovich, Fernando V. 2 Oliveira, Maria Cristina F. 3 Minghim, Rosane |
| Affiliation | 1 Instituto de Ciências Matemáticas e de Computação, Universidade de São Paulo 2 Instituto de Ciências Matemáticas e de Computação, Universidade de São Paulo 3 Instituto de Ciências Matemáticas e de Computação, Universidade de São Paulo |
| Editor | Falcão, Alexandre Xavier Lopes, Hélio Côrtes Vieira |
| Conference Name | Brazilian Symposium on Computer Graphics and Image Processing, 20 (SIBGRAPI) |
| Conference Location | Belo Horizonte, MG, Brazil |
| Date | 7-10 Oct. 2007 |
| Publisher | IEEE Computer Society |
| Publisher City | Los Alamitos |
| Book Title | Proceedings |
| Tertiary Type | Full Paper |
| History (UTC) | 2007-07-15 13:26:36 :: paulovic@icmc.usp.br -> administrator :: 2007-08-02 21:17:20 :: administrator -> paulovic@icmc.usp.br :: 2008-07-17 14:09:42 :: paulovic@icmc.usp.br -> administrator :: 2009-08-13 20:38:20 :: administrator -> banon :: 2010-08-28 20:02:26 :: banon -> administrator :: 2022-06-14 00:13:29 :: administrator -> :: 2007 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Version Type | finaldraft |
| Keywords | Multidimensional Projection Information Visualization Multidimensional Visualization Tool Document Collections Visual Representation |
| Abstract | Multidimensional projections map data points, defined in a high-dimensional data space, into a 1D, 2D or 3D representation space. Such a mapping may be typically achieved with dimensional reduction, clustering, or force directed point placement. Projections can be displayed and navigated by data analysts by means of visual representations, which may vary from points on a plane to graphs, surfaces or volumes. Typically, projections strive to preserve distance relationships amongst data points, as defined in the original space. Information loss is inevitable and the projection approach defines the extent to which the distance preserving goal is attained. We introduce PEx - the Projection Explorer - a visualization tool for mapping and exploration of high-dimensional data via projections. A set of examples - on both structured (table) and unstructured (text) data - illustrate how projection based visualizations, coupled with appropriate exploration tools, offer a flexible set-up for multidimensional data exploration. The projections in PEx handle relatively large data sets at a computational cost adequate to user interaction. |
| Arrangement 1 | urlib.net > SDLA > Fonds > SIBGRAPI 2007 > The Projection Explorer:... |
| Arrangement 2 | urlib.net > SDLA > Fonds > Full Index > The Projection Explorer:... |
| 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/6qtX3pFwXQZG2LgkFdY/QL7Ne |
| zipped data URL | http://urlib.net/zip/6qtX3pFwXQZG2LgkFdY/QL7Ne |
| Language | en |
| Target File | PaulovichOliveiraMinghim-ProjectionExplorer.pdf |
| User Group | paulovic@icmc.usp.br administrator |
| Visibility | shown |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPEW34M/46SF8Q5 8JMKD3MGPEW34M/4742MCS |
| Citing Item List | sid.inpe.br/sibgrapi/2022/05.14.00.14 17 sid.inpe.br/sibgrapi/2022/06.10.21.49 2 |
| Host Collection | sid.inpe.br/banon/2001/03.30.15.38 |
| 6. Notes | |
| Empty Fields | archivingpolicy archivist area callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage e-mailaddress edition electronicmailaddress group isbn issn label lineage mark mirrorrepository nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark secondarytype serieseditor session shorttitle sponsor subject tertiarymark type url volume |