{"id":"https://openalex.org/W1964808758","doi":"https://doi.org/10.1007/s10489-012-0385-5","title":"Reasoning about shadows in a mobile robot environment","display_name":"Reasoning about shadows in a mobile robot environment","publication_year":2012,"publication_date":"2012-09-19","ids":{"openalex":"https://openalex.org/W1964808758","doi":"https://doi.org/10.1007/s10489-012-0385-5","mag":"1964808758"},"language":"en","primary_location":{"id":"doi:10.1007/s10489-012-0385-5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10489-012-0385-5","pdf_url":null,"source":{"id":"https://openalex.org/S74726891","display_name":"Applied Intelligence","issn_l":"0924-669X","issn":["0924-669X","1573-7497"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Intelligence","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/2160/7903","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5069613982","display_name":"Valquiria Fenelon","orcid":null},"institutions":[{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Valquiria Fenelon","raw_affiliation_strings":["Escola Polit\u00e9cnica, Universidade de S. Paulo, S\u00e3o Paulo, Brazil","Escola Polit\u00e9cnica, Universidade de S. Paulo, S\u00e3o Paulo, Brazil#TAB#"],"affiliations":[{"raw_affiliation_string":"Escola Polit\u00e9cnica, Universidade de S. Paulo, S\u00e3o Paulo, Brazil","institution_ids":["https://openalex.org/I17974374"]},{"raw_affiliation_string":"Escola Polit\u00e9cnica, Universidade de S. Paulo, S\u00e3o Paulo, Brazil#TAB#","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001663435","display_name":"Paulo E. Santos","orcid":"https://orcid.org/0000-0001-8484-0354"},"institutions":[{"id":"https://openalex.org/I139221136","display_name":"Centro Universit\u00e1rio FEI","ror":"https://ror.org/007kf5222","country_code":"BR","type":"education","lineage":["https://openalex.org/I139221136"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Paulo E. Santos","raw_affiliation_strings":["Centro Universit\u00e1rio da FEI, S. Paulo, Brazil","Centro Universit\u00e1rio da FEI, S. Paulo, Brazil#TAB#"],"affiliations":[{"raw_affiliation_string":"Centro Universit\u00e1rio da FEI, S. Paulo, Brazil","institution_ids":["https://openalex.org/I139221136"]},{"raw_affiliation_string":"Centro Universit\u00e1rio da FEI, S. Paulo, Brazil#TAB#","institution_ids":["https://openalex.org/I139221136"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020925863","display_name":"Hannah Dee","orcid":"https://orcid.org/0000-0003-2573-9541"},"institutions":[{"id":"https://openalex.org/I16038530","display_name":"Aberystwyth University","ror":"https://ror.org/015m2p889","country_code":"GB","type":"education","lineage":["https://openalex.org/I16038530"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Hannah M. Dee","raw_affiliation_strings":["Department of Computer Science, Aberystwyth University, Aberystwyth, UK"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Aberystwyth University, Aberystwyth, UK","institution_ids":["https://openalex.org/I16038530"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006532598","display_name":"F\u00e1bio Gagliardi Cozman","orcid":"https://orcid.org/0000-0003-4077-4935"},"institutions":[{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Fabio G. Cozman","raw_affiliation_strings":["Escola Polit\u00e9cnica, Universidade de S. Paulo, S\u00e3o Paulo, Brazil","Escola Polit\u00e9cnica, Universidade de S. Paulo, S\u00e3o Paulo, Brazil#TAB#"],"affiliations":[{"raw_affiliation_string":"Escola Polit\u00e9cnica, Universidade de S. Paulo, S\u00e3o Paulo, Brazil","institution_ids":["https://openalex.org/I17974374"]},{"raw_affiliation_string":"Escola Polit\u00e9cnica, Universidade de S. Paulo, S\u00e3o Paulo, Brazil#TAB#","institution_ids":["https://openalex.org/I17974374"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5069613982"],"corresponding_institution_ids":["https://openalex.org/I17974374"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":29.1758,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.99006017,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"38","issue":"4","first_page":"553","last_page":"565"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11596","display_name":"Constraint Satisfaction and Optimization","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10906","display_name":"AI-based Problem Solving and Planning","score":0.9952999949455261,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7982064485549927},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7650220990180969},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6831204295158386},{"id":"https://openalex.org/keywords/mobile-robot","display_name":"Mobile robot","score":0.6247285008430481},{"id":"https://openalex.org/keywords/spatial-intelligence","display_name":"Spatial intelligence","score":0.6128372550010681},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.5977603793144226},{"id":"https://openalex.org/keywords/qualitative-reasoning","display_name":"Qualitative reasoning","score":0.5752736926078796},{"id":"https://openalex.org/keywords/thresholding","display_name":"Thresholding","score":0.46978560090065},{"id":"https://openalex.org/keywords/perception","display_name":"Perception","score":0.4499661326408386},{"id":"https://openalex.org/keywords/spatial-relation","display_name":"Spatial relation","score":0.44173887372016907},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.15271759033203125}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7982064485549927},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7650220990180969},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6831204295158386},{"id":"https://openalex.org/C19966478","wikidata":"https://www.wikidata.org/wiki/Q4810574","display_name":"Mobile robot","level":3,"score":0.6247285008430481},{"id":"https://openalex.org/C155911833","wikidata":"https://www.wikidata.org/wiki/Q3817354","display_name":"Spatial intelligence","level":2,"score":0.6128372550010681},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.5977603793144226},{"id":"https://openalex.org/C83725634","wikidata":"https://www.wikidata.org/wiki/Q7268699","display_name":"Qualitative reasoning","level":2,"score":0.5752736926078796},{"id":"https://openalex.org/C191178318","wikidata":"https://www.wikidata.org/wiki/Q2256906","display_name":"Thresholding","level":3,"score":0.46978560090065},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.4499661326408386},{"id":"https://openalex.org/C27511587","wikidata":"https://www.wikidata.org/wiki/Q2178623","display_name":"Spatial relation","level":2,"score":0.44173887372016907},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.15271759033203125},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1007/s10489-012-0385-5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10489-012-0385-5","pdf_url":null,"source":{"id":"https://openalex.org/S74726891","display_name":"Applied Intelligence","issn_l":"0924-669X","issn":["0924-669X","1573-7497"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Intelligence","raw_type":"journal-article"},{"id":"pmh:oai:www.producao.usp.br:BDPI/43559","is_oa":false,"landing_page_url":"http://www.producao.usp.br/handle/BDPI/43559","pdf_url":null,"source":{"id":"https://openalex.org/S4306401373","display_name":"Scientific Electronic Library Online (S\u00e3o Paulo Research Foundation, Latin American and Caribbean Center on Health Sciences Information, Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2982035970","host_organization_name":"Costa Rican Department of Social Security","host_organization_lineage":["https://openalex.org/I2982035970"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"","raw_type":"article"},{"id":"pmh:oai:aber.ac.uk:publications/9207b740-ccc7-41b2-b918-43681127b7b3","is_oa":true,"landing_page_url":"https://pure.aber.ac.uk/portal/en/publications/reasoning-about-shadows-in-a-mobile-robot-environment(9207b740-ccc7-41b2-b918-43681127b7b3).html","pdf_url":"http://hdl.handle.net/2160/7903","source":{"id":"https://openalex.org/S4306401660","display_name":"Aberystwyth Research portal (Aberystwyth University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I16038530","host_organization_name":"Aberystwyth University","host_organization_lineage":["https://openalex.org/I16038530"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""},{"id":"pmh:oai:aber.ac.uk:Publications/9207b740-ccc7-41b2-b918-43681127b7b3","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306401660","display_name":"Aberystwyth Research portal (Aberystwyth University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I16038530","host_organization_name":"Aberystwyth University","host_organization_lineage":["https://openalex.org/I16038530"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""}],"best_oa_location":{"id":"pmh:oai:aber.ac.uk:publications/9207b740-ccc7-41b2-b918-43681127b7b3","is_oa":true,"landing_page_url":"https://pure.aber.ac.uk/portal/en/publications/reasoning-about-shadows-in-a-mobile-robot-environment(9207b740-ccc7-41b2-b918-43681127b7b3).html","pdf_url":"http://hdl.handle.net/2160/7903","source":{"id":"https://openalex.org/S4306401660","display_name":"Aberystwyth Research portal (Aberystwyth University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I16038530","host_organization_name":"Aberystwyth University","host_organization_lineage":["https://openalex.org/I16038530"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4716931386","display_name":null,"funder_award_id":"EP/D061334/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1964808758.pdf"},"referenced_works_count":51,"referenced_works":["https://openalex.org/W852874","https://openalex.org/W24225937","https://openalex.org/W26772505","https://openalex.org/W106108540","https://openalex.org/W1515676329","https://openalex.org/W1539708367","https://openalex.org/W1560465891","https://openalex.org/W1578902415","https://openalex.org/W1587191403","https://openalex.org/W1604541405","https://openalex.org/W1871668702","https://openalex.org/W1975981790","https://openalex.org/W1983922606","https://openalex.org/W1985397417","https://openalex.org/W1993634828","https://openalex.org/W1996117093","https://openalex.org/W1997926968","https://openalex.org/W2008543119","https://openalex.org/W2013239638","https://openalex.org/W2014859778","https://openalex.org/W2015982707","https://openalex.org/W2023151535","https://openalex.org/W2023614206","https://openalex.org/W2037644243","https://openalex.org/W2056069119","https://openalex.org/W2064613448","https://openalex.org/W2087358611","https://openalex.org/W2091197883","https://openalex.org/W2096080615","https://openalex.org/W2096989099","https://openalex.org/W2107776686","https://openalex.org/W2114388211","https://openalex.org/W2119044260","https://openalex.org/W2126409658","https://openalex.org/W2129316370","https://openalex.org/W2129599674","https://openalex.org/W2132951367","https://openalex.org/W2133059825","https://openalex.org/W2146754375","https://openalex.org/W2150297019","https://openalex.org/W2153595771","https://openalex.org/W2162056038","https://openalex.org/W2164399058","https://openalex.org/W2164734564","https://openalex.org/W2240909318","https://openalex.org/W2542831467","https://openalex.org/W2608941919","https://openalex.org/W2796180746","https://openalex.org/W3146198107","https://openalex.org/W4253268390","https://openalex.org/W4256361765"],"related_works":["https://openalex.org/W1999714552","https://openalex.org/W2367213291","https://openalex.org/W2560204688","https://openalex.org/W2124759987","https://openalex.org/W2368307623","https://openalex.org/W109535476","https://openalex.org/W2380506042","https://openalex.org/W1553635257","https://openalex.org/W1915828703","https://openalex.org/W40476142"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}