{"id":"https://openalex.org/W4288080293","doi":"https://doi.org/10.1145/3385186","title":"OutdoorSent","display_name":"OutdoorSent","publication_year":2020,"publication_date":"2020-04-21","ids":{"openalex":"https://openalex.org/W4288080293","doi":"https://doi.org/10.1145/3385186"},"language":"en","primary_location":{"id":"doi:10.1145/3385186","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3385186","pdf_url":null,"source":{"id":"https://openalex.org/S4394735545","display_name":"ACM Transactions on Information Systems","issn_l":"1046-8188","issn":["1046-8188","1558-2868"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Information Systems","raw_type":"journal-article"},"type":"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/A5052864600","display_name":"Wyverson Bonasoli de Oliveira","orcid":null},"institutions":[{"id":"https://openalex.org/I1283613182","display_name":"Universidade Tecnol\u00f3gica Federal do Paran\u00e1","ror":"https://ror.org/002v2kq79","country_code":"BR","type":"education","lineage":["https://openalex.org/I1283613182"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Wyverson Bonasoli de Oliveira","raw_affiliation_strings":["Universidade Tecnol\u00f3gica Federal do Paran\u00e1 - UTFPR, Curitiba, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Tecnol\u00f3gica Federal do Paran\u00e1 - UTFPR, Curitiba, Brazil","institution_ids":["https://openalex.org/I1283613182"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028795455","display_name":"Leyza Baldo Dorini","orcid":"https://orcid.org/0000-0002-0483-3435"},"institutions":[{"id":"https://openalex.org/I1283613182","display_name":"Universidade Tecnol\u00f3gica Federal do Paran\u00e1","ror":"https://ror.org/002v2kq79","country_code":"BR","type":"education","lineage":["https://openalex.org/I1283613182"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Leyza Baldo Dorini","raw_affiliation_strings":["Universidade Tecnol\u00f3gica Federal do Paran\u00e1 - UTFPR, Curitiba, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Tecnol\u00f3gica Federal do Paran\u00e1 - UTFPR, Curitiba, Brazil","institution_ids":["https://openalex.org/I1283613182"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055631823","display_name":"Rodrigo Minetto","orcid":"https://orcid.org/0000-0003-2277-4632"},"institutions":[{"id":"https://openalex.org/I1283613182","display_name":"Universidade Tecnol\u00f3gica Federal do Paran\u00e1","ror":"https://ror.org/002v2kq79","country_code":"BR","type":"education","lineage":["https://openalex.org/I1283613182"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Rodrigo Minetto","raw_affiliation_strings":["Universidade Tecnol\u00f3gica Federal do Paran\u00e1 - UTFPR, Curitiba, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidade Tecnol\u00f3gica Federal do Paran\u00e1 - UTFPR, Curitiba, Brazil","institution_ids":["https://openalex.org/I1283613182"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072023060","display_name":"Thiago H. Silva","orcid":"https://orcid.org/0000-0001-6994-8076"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Thiago H. Silva","raw_affiliation_strings":["University of Toronto, Toronto, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Toronto, Toronto, Canada","institution_ids":["https://openalex.org/I185261750"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.2187,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.84786273,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"38","issue":"3","first_page":"1","last_page":"28"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10664","display_name":"Sentiment Analysis and Opinion Mining","score":0.9976000189781189,"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"}},"topics":[{"id":"https://openalex.org/T10664","display_name":"Sentiment Analysis and Opinion Mining","score":0.9976000189781189,"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"}},{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9948999881744385,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11309","display_name":"Music and Audio Processing","score":0.9824000000953674,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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":0.7845733165740967},{"id":"https://openalex.org/keywords/sentiment-analysis","display_name":"Sentiment analysis","score":0.6480253338813782},{"id":"https://openalex.org/keywords/generalization","display_name":"Generalization","score":0.547920286655426},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.5439962148666382},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.49025896191596985},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.48535123467445374},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.39026182889938354},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3583682179450989},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3512943387031555},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.14483848214149475}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7845733165740967},{"id":"https://openalex.org/C66402592","wikidata":"https://www.wikidata.org/wiki/Q2271421","display_name":"Sentiment analysis","level":2,"score":0.6480253338813782},{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.547920286655426},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.5439962148666382},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.49025896191596985},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.48535123467445374},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.39026182889938354},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3583682179450989},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3512943387031555},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.14483848214149475},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3385186","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3385186","pdf_url":null,"source":{"id":"https://openalex.org/S4394735545","display_name":"ACM Transactions on Information Systems","issn_l":"1046-8188","issn":["1046-8188","1558-2868"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Information Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"No poverty","score":0.5699999928474426,"id":"https://metadata.un.org/sdg/1"}],"awards":[{"id":"https://openalex.org/G2452724576","display_name":null,"funder_award_id":"2018/23011-1","funder_id":"https://openalex.org/F4320320997","funder_display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo"},{"id":"https://openalex.org/G4653629957","display_name":null,"funder_award_id":"403260/2016-7","funder_id":"https://openalex.org/F4320322025","funder_display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico"}],"funders":[{"id":"https://openalex.org/F4320320997","display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo","ror":"https://ror.org/02ddkpn78"},{"id":"https://openalex.org/F4320321091","display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","ror":"https://ror.org/00x0ma614"},{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":65,"referenced_works":["https://openalex.org/W2402700","https://openalex.org/W179875071","https://openalex.org/W1509250914","https://openalex.org/W1563122285","https://openalex.org/W1583075929","https://openalex.org/W1599035031","https://openalex.org/W1673310716","https://openalex.org/W1686810756","https://openalex.org/W1784731433","https://openalex.org/W1968380849","https://openalex.org/W2003856922","https://openalex.org/W2008803468","https://openalex.org/W2031342017","https://openalex.org/W2032699694","https://openalex.org/W2046682605","https://openalex.org/W2047281828","https://openalex.org/W2058514999","https://openalex.org/W2061651455","https://openalex.org/W2063937584","https://openalex.org/W2064675550","https://openalex.org/W2064968304","https://openalex.org/W2070148066","https://openalex.org/W2075456404","https://openalex.org/W2082398333","https://openalex.org/W2094637479","https://openalex.org/W2105406307","https://openalex.org/W2108598243","https://openalex.org/W2110700950","https://openalex.org/W2183341477","https://openalex.org/W2194775991","https://openalex.org/W2290551858","https://openalex.org/W2316346277","https://openalex.org/W2403015048","https://openalex.org/W2412155161","https://openalex.org/W2471350540","https://openalex.org/W2515786824","https://openalex.org/W2548437201","https://openalex.org/W2556744667","https://openalex.org/W2570343428","https://openalex.org/W2584429674","https://openalex.org/W2586286573","https://openalex.org/W2604487014","https://openalex.org/W2621217836","https://openalex.org/W2622365670","https://openalex.org/W2728321415","https://openalex.org/W2732026016","https://openalex.org/W2735936864","https://openalex.org/W2751820697","https://openalex.org/W2757389665","https://openalex.org/W2763183607","https://openalex.org/W2770602608","https://openalex.org/W2805121932","https://openalex.org/W2884974918","https://openalex.org/W2899483114","https://openalex.org/W2904894527","https://openalex.org/W2910460582","https://openalex.org/W2917725866","https://openalex.org/W2919115771","https://openalex.org/W2963446712","https://openalex.org/W2963992782","https://openalex.org/W2964167669","https://openalex.org/W3123170084","https://openalex.org/W3143835353","https://openalex.org/W4307768504","https://openalex.org/W4403942798"],"related_works":["https://openalex.org/W2548633793","https://openalex.org/W3013279174","https://openalex.org/W2941935829","https://openalex.org/W2596247554","https://openalex.org/W3132372214","https://openalex.org/W4224284088","https://openalex.org/W4286571989","https://openalex.org/W2765903680","https://openalex.org/W4317653575","https://openalex.org/W2801635251"],"abstract_inverted_index":{"Opinion":[0],"mining":[1],"in":[2,122,141,195],"outdoor":[3,32],"images":[4,33,114,128,178],"posted":[5],"by":[6,35],"users":[7,36],"during":[8],"different":[9,162,196],"activities":[10],"can":[11,72,152],"provide":[12],"valuable":[13],"information":[14,66],"to":[15,27,116,154,175],"better":[16],"understand":[17],"urban":[18],"areas.":[19],"In":[20],"this":[21],"regard,":[22],"we":[23,109,134],"propose":[24],"a":[25,82,180],"framework":[26],"classify":[28],"the":[29,42,59,69,93,101,117,120,136,142,156,165,172],"sentiment":[30,53],"of":[31,44,61,95,103,119,138,146,158,161,164,171,179,183],"shared":[34],"on":[37],"social":[38],"networks.":[39],"We":[40,55,90],"compare":[41],"performance":[43],"state-of-the-art":[45],"ConvNet":[46,105],"architectures":[47,106],"and":[48,64,75],"one":[49],"specifically":[50],"designed":[51],"for":[52],"analysis.":[54],"also":[56,187],"evaluate":[57],"how":[58],"merging":[60],"deep":[62],"features":[63],"semantic":[65,98],"derived":[67],"from":[68],"scene":[70],"attributes":[71,99],"improve":[73,155],"classification":[74],"cross-dataset":[76],"generalization":[77],"performance.":[78],"The":[79],"evaluation":[80],"explores":[81],"novel":[83],"dataset\u2014namely,":[84],"OutdoorSent\u2014and":[85],"other":[86],"publicly":[87],"available":[88],"datasets.":[89],"observe":[91],"that":[92,111,150],"incorporation":[94],"knowledge":[96,157],"about":[97],"improves":[100],"accuracy":[102],"all":[104],"studied.":[107],"Besides,":[108],"found":[110],"exploring":[112],"only":[113],"related":[115],"context":[118],"study\u2014outdoor,":[121],"our":[123,139],"case\u2014is":[124],"recommended,":[125],"i.e.,":[126],"indoor":[127],"were":[129],"not":[130],"significantly":[131],"helpful.":[132],"Furthermore,":[133],"demonstrated":[135],"applicability":[137],"results":[140],"United":[143],"States":[144],"city":[145,173],"Chicago,":[147],"Illinois,":[148],"showing":[149],"they":[151],"help":[153],"subjective":[159],"characteristics":[160],"areas":[163,170],"city.":[166],"For":[167],"instance,":[168],"particular":[169],"tend":[174],"concentrate":[176],"more":[177],"specific":[181],"class":[182],"sentiment,":[184],"which":[185],"are":[186],"correlated":[188],"with":[189],"median":[190],"income,":[191],"opening":[192],"up":[193],"opportunities":[194],"fields.":[197]},"counts_by_year":[{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2022-07-28T00:00:00"}
