乐胖代购免代理版

{"id":"https://openalex.org/W2097138498","doi":"https://doi.org/10.1109/icra.2014.6907752","title":"Learning pedestrian activities for semantic mapping","display_name":"Learning pedestrian activities for semantic mapping","publication_year":2014,"publication_date":"2014-05-01","ids":{"openalex":"https://openalex.org/W2097138498","doi":"https://doi.org/10.1109/icra.2014.6907752","mag":"2097138498"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/icra.2014.6907752","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5030540576","display_name":"Bo Qin","orcid":"https://orcid.org/0000-0003-4342-3452"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"B. Qin","raw_affiliation_strings":["[National University of Singapore, Kent Ridge, Singapore]"],"affiliations":[{"raw_affiliation_string":"[National University of Singapore, Kent Ridge, Singapore]","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108891960","display_name":"Z. J. Chong","orcid":null},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Z. J. Chong","raw_affiliation_strings":["[National University of Singapore, Kent Ridge, Singapore]"],"affiliations":[{"raw_affiliation_string":"[National University of Singapore, Kent Ridge, Singapore]","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010359470","display_name":"Tirthankar Bandyopadhyay","orcid":"https://orcid.org/0000-0003-2229-5383"},"institutions":[{"id":"https://openalex.org/I1292875679","display_name":"Commonwealth Scientific and Industrial Research Organisation","ror":"https://ror.org/03qn8fb07","country_code":"AU","type":"government","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"T. Bandyopadhyay","raw_affiliation_strings":["Commonwealth Scientific and Industrial Research Organisation (CSIRO),,,,,Australia"],"affiliations":[{"raw_affiliation_string":"Commonwealth Scientific and Industrial Research Organisation (CSIRO),,,,,Australia","institution_ids":["https://openalex.org/I1292875679"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064469965","display_name":"Marcelo H. Ang","orcid":"https://orcid.org/0000-0001-8277-6408"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"M. H. Ang","raw_affiliation_strings":["[National University of Singapore, Kent Ridge, Singapore]"],"affiliations":[{"raw_affiliation_string":"[National University of Singapore, Kent Ridge, Singapore]","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029069358","display_name":"Emilio Frazzoli","orcid":null},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"E. Frazzoli","raw_affiliation_strings":["Massachusetts Institute of Technology; ,; Cambridge MA USA"],"affiliations":[{"raw_affiliation_string":"Massachusetts Institute of Technology; ,; Cambridge MA USA","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000450841","display_name":"D. Rus","orcid":null},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D. Rus","raw_affiliation_strings":["Massachusetts Institute of Technology; ,; Cambridge MA USA"],"affiliations":[{"raw_affiliation_string":"Massachusetts Institute of Technology; ,; Cambridge MA USA","institution_ids":["https://openalex.org/I63966007"]}]}],"institution_assertions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.561,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":6,"citation_normalized_percentile":{"value":0.669884,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":82,"max":83},"biblio":{"volume":null,"issue":null,"first_page":"6062","last_page":"6069"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9983,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9983,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T13282","display_name":"Automated Road and Building Extraction","score":0.9976,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T11500","display_name":"Evacuation and Crowd Dynamics","score":0.9913,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[],"concepts":[{"id":"https://openalex.org/C2777113093","wikidata":"https://www.wikidata.org/wiki/Q221488","display_name":"Pedestrian","level":2,"score":0.95762134},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6882794},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.46527335},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.39769283},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.34895688},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.109369755}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/icra.2014.6907752","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":20,"referenced_works":["https://openalex.org/W1567885833","https://openalex.org/W1746819321","https://openalex.org/W1964502729","https://openalex.org/W1988760242","https://openalex.org/W2006194507","https://openalex.org/W2006719702","https://openalex.org/W2034207289","https://openalex.org/W2036069879","https://openalex.org/W2037629065","https://openalex.org/W2049207102","https://openalex.org/W2054389289","https://openalex.org/W2092104450","https://openalex.org/W2117892041","https://openalex.org/W2121821659","https://openalex.org/W212919687","https://openalex.org/W2142879048","https://openalex.org/W2158839502","https://openalex.org/W2336416123","https://openalex.org/W4211049957","https://openalex.org/W4254955164"],"related_works":["https://openalex.org/W566791342","https://openalex.org/W3116076068","https://openalex.org/W2951359407","https://openalex.org/W2775347418","https://openalex.org/W2772917594","https://openalex.org/W2755342338","https://openalex.org/W2229312674","https://openalex.org/W2166024367","https://openalex.org/W2079911747","https://openalex.org/W2058170566"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,26],"semantic":[4,36,60],"mapping":[5,37],"method":[6,46],"based":[7],"on":[8],"pedestrian":[9,22,34,67,70],"activity":[10,17],"in":[11,49,56],"the":[12,30,63],"urban":[13,64],"road":[14,65],"environment.":[15],"Pedestrian":[16],"patterns":[18],"are":[19],"learned":[20,31],"from":[21],"tracks":[23],"collected":[24],"by":[25],"mobile":[27],"platform.":[28],"With":[29],"knowledge":[32],"of":[33,62],"activity,":[35],"is":[38,47],"performed":[39],"using":[40],"Bayesian":[41],"classification":[42],"techniques.":[43],"The":[44],"proposed":[45],"tested":[48],"real":[50],"experiments,":[51],"and":[52,72],"shows":[53],"promising":[54],"results":[55],"recognizing":[57],"four":[58],"activity-related":[59],"properties":[61],"environment:":[66],"path,":[68],"entrance/exit,":[69],"crossing":[71],"sidewalk.":[73]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2097138498","counts_by_year":[{"year":2021,"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}],"updated_date":"2024-12-10T15:22:30.911849","created_date":"2016-06-24"}