| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | plutao.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | J8LNKAN8RW/36KNRA5 |
| Repository | dpi.inpe.br/plutao@80/2009/12.22.15.41 |
| Last Update | 2015:03.31.19.29.24 (UTC) administrator |
| Metadata Repository | dpi.inpe.br/plutao@80/2009/12.22.15.41.23 |
| Metadata Last Update | 2021:02.27.04.59.28 (UTC) administrator |
| Secondary Key | INPE--PRE/ |
| Label | lattes: 6485164320743340 2 SoutoLuBeStVeSaSI:2009:FuAnCo |
| Citation Key | SoutoLuBeStVeSaSi:2009:FuAnCo |
| Title | A fuzzy ant colony optimization algorithm for the estimation of radiative properties in one-dimensional homogeneous participating media  |
| Year | 2009 |
| Access Date | 2024, May 17 |
| Secondary Type | PRE CI |
| Number of Files | 1 |
| Size | 557 KiB |
| 2. Context | |
| Author | 1 Souto, Roberto Pinto 2 Luz, Eduardo Fávero Pacheco da 3 Becceneri, José Carlos 4 Stephany, Stephan 5 Velho, Haroldo Fraga de Campos 6 Sandri, Sandra Aparecida 7 Silva Neto, Antônio José da |
| Resume Identifier | 1 2 3 8JMKD3MGP5W/3C9JHGF 4 8JMKD3MGP5W/3C9JJ9D 5 8JMKD3MGP5W/3C9JHC3 6 8JMKD3MGP5W/3E3JEJL |
| Group | 1 CRS-CCR-INPE-MCT-BR 2 LAC-CTE-INPE-MCT-BR 3 LAC-CTE-INPE-MCT-BR 4 LAC-CTE-INPE-MCT-BR 5 LAC-CTE-INPE-MCT-BR 6 LAC-CTE-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) 5 Instituto Nacional de Pesquisas Espaciais (INPE) 6 sandri@iiia.csic.es 7 Universidade Estadual do Rio de Janeiro (UERJ) |
| Author e-Mail Address | 1 roberto.souto@crs.inpe.br 2 eduardo.luz@lac.inpe.br 3 becce@lac.inpe.br 4 stephan@lac.inpe.br 5 haroldo@lac.inpe.br 6 7 ajsneto@iprj.uerj.br |
| e-Mail Address | eduardo.luz@lac.inpe.br |
| Conference Name | International Congress of Mechanical Engineering, 20 (COBEM). |
| Conference Location | Gramado, RS |
| Date | 2009 |
| Publisher | ABCM |
| Book Title | Proceedings |
| Tertiary Type | Paper |
| History (UTC) | 2009-12-23 14:00:51 :: lattes -> marciana :: 2010-01-06 17:06:22 :: marciana -> administrator :: 2021-02-27 04:59:28 :: administrator -> marciana :: 2009 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Version Type | publisher |
| Keywords | inverse problems radiative transfer participating media stochastic methods computational intelligence |
| Abstract | Inverse radiative heat transfer problems have several relevant applications in many different areas such as astronomy, environmental sciences, engineering and medicine. Some outstanding examples are parameter and function estimation for global climate models, hydrologic optics, and computerized tomography. When formulated implicitly, inverse problems are usually written as optimization problems. Several heuristics that mimic nature behavior have been proposed for the solution of optimization problems. In particular some of the most recent algorithms, classified within the field of swarm intelligence, are based on the observation of social insects behavior. In the last decade of the past century the Ant Colony System (ACS) was applied successfully for the solution of combinatorial optimization problems, and more recently it has been proposed for the solution of some specific inverse problems associated to the estimation of real-valued parameters. In the present work is presented a variation of the ACS optimization method, the so called Fuzzy ACS (FACS), for the solution of an inverse radiative transfer problem in which we seek to determine the optical thickness, the single scattering albedo and the diffuse reflectivities at the inner side of the boundaries of a one- dimensional participating medium. Here we include a fuzzy component to the path of each agent (ant) in order to improve the performance of the method. As experimental data we consider the intensity of the emerging radiation measured at the boundary surfaces of the medium using only external detectors. The computational implementation of the F-ACS is discussed and results are presented for a few test cases demonstrating the feasibility of the use of the proposed methodology. |
| Area | COMP |
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAC > A fuzzy ant... |
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > CRCRS > A fuzzy ant... |
| 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/J8LNKAN8RW/36KNRA5 |
| zipped data URL | http://urlib.net/zip/J8LNKAN8RW/36KNRA5 |
| Language | en |
| User Group | administrator lattes marciana |
| Reader Group | administrator marciana |
| Visibility | shown |
| Read Permission | allow from all |
| Update Permission | not transferred |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3ESGTTP 8JMKD3MGPCW/3EUFCFP |
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.49.40 3 sid.inpe.br/mtc-m21/2012/07.13.14.51.40 2 |
| Host Collection | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notes | |
| Empty Fields | archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi edition editor format isbn issn lineage mark mirrorrepository nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisheraddress rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject targetfile tertiarymark type url volume |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |