{"id":"https://openalex.org/W4389282456","doi":"https://doi.org/10.1145/3623809.3623866","title":"Identifying the Focus of Attention in Human-Robot Conversational Groups","display_name":"Identifying the Focus of Attention in Human-Robot Conversational Groups","publication_year":2023,"publication_date":"2023-12-03","ids":{"openalex":"https://openalex.org/W4389282456","doi":"https://doi.org/10.1145/3623809.3623866"},"language":"en","primary_location":{"id":"doi:10.1145/3623809.3623866","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3623809.3623866","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Conference on Human-Agent Interaction","raw_type":"proceedings-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/A5005782953","display_name":"Hooman Hedayati","orcid":"https://orcid.org/0000-0003-0933-9214"},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Hooman Hedayati","raw_affiliation_strings":["Kyoto University, Japan"],"raw_orcid":"https://orcid.org/0000-0003-0933-9214","affiliations":[{"raw_affiliation_string":"Kyoto University, Japan","institution_ids":["https://openalex.org/I22299242"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057723998","display_name":"Annika Muehlbradt","orcid":"https://orcid.org/0000-0002-8284-8659"},"institutions":[{"id":"https://openalex.org/I1306409833","display_name":"Adobe Systems (United States)","ror":"https://ror.org/059tvcg64","country_code":"US","type":"company","lineage":["https://openalex.org/I1306409833"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Annika Muehlbradt","raw_affiliation_strings":["Adobe, United States"],"raw_orcid":"https://orcid.org/0000-0002-8284-8659","affiliations":[{"raw_affiliation_string":"Adobe, United States","institution_ids":["https://openalex.org/I1306409833"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013459691","display_name":"James Kennedy","orcid":"https://orcid.org/0000-0003-2760-8318"},"institutions":[{"id":"https://openalex.org/I4210121988","display_name":"Film Independent","ror":"https://ror.org/036cy3843","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210121988"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"James Kennedy","raw_affiliation_strings":["Independent Researcher, United States"],"raw_orcid":"https://orcid.org/0000-0003-2760-8318","affiliations":[{"raw_affiliation_string":"Independent Researcher, United States","institution_ids":["https://openalex.org/I4210121988"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024581242","display_name":"Daniel Szaf\u0131r","orcid":"https://orcid.org/0000-0003-1848-7884"},"institutions":[{"id":"https://openalex.org/I114027177","display_name":"University of North Carolina at Chapel Hill","ror":"https://ror.org/0130frc33","country_code":"US","type":"education","lineage":["https://openalex.org/I114027177"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Daniel Szafir","raw_affiliation_strings":["Department of Computer Science, University of North Carolina at Chapel Hill, United States"],"raw_orcid":"https://orcid.org/0000-0003-1848-7884","affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of North Carolina at Chapel Hill, United States","institution_ids":["https://openalex.org/I114027177"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5005782953"],"corresponding_institution_ids":["https://openalex.org/I22299242"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.22477929,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"3","last_page":"12"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10709","display_name":"Social Robot Interaction and HRI","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10709","display_name":"Social Robot Interaction and HRI","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13382","display_name":"Robotics and Automated Systems","score":0.9929999709129333,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T12128","display_name":"AI in Service Interactions","score":0.9901000261306763,"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/focus","display_name":"Focus (optics)","score":0.6792668104171753},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6298935413360596},{"id":"https://openalex.org/keywords/human\u2013robot-interaction","display_name":"Human\u2013robot interaction","score":0.5923053026199341},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.5336008667945862},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.5061728358268738},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.31104397773742676}],"concepts":[{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.6792668104171753},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6298935413360596},{"id":"https://openalex.org/C145460709","wikidata":"https://www.wikidata.org/wiki/Q859951","display_name":"Human\u2013robot interaction","level":3,"score":0.5923053026199341},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.5336008667945862},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.5061728358268738},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.31104397773742676},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3623809.3623866","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3623809.3623866","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Conference on Human-Agent Interaction","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":46,"referenced_works":["https://openalex.org/W15191017","https://openalex.org/W21881960","https://openalex.org/W1571434535","https://openalex.org/W1769013118","https://openalex.org/W1973201883","https://openalex.org/W1980882881","https://openalex.org/W1993815147","https://openalex.org/W2012804445","https://openalex.org/W2026093575","https://openalex.org/W2027275111","https://openalex.org/W2056257735","https://openalex.org/W2060237968","https://openalex.org/W2061309618","https://openalex.org/W2072230416","https://openalex.org/W2104422351","https://openalex.org/W2108681472","https://openalex.org/W2110750157","https://openalex.org/W2111062500","https://openalex.org/W2122381532","https://openalex.org/W2123076731","https://openalex.org/W2132049110","https://openalex.org/W2160957486","https://openalex.org/W2168996682","https://openalex.org/W2294981335","https://openalex.org/W2330149154","https://openalex.org/W2592775223","https://openalex.org/W2594677124","https://openalex.org/W2742299865","https://openalex.org/W2774691529","https://openalex.org/W2890248990","https://openalex.org/W2894550834","https://openalex.org/W2903344695","https://openalex.org/W2974353921","https://openalex.org/W2999806517","https://openalex.org/W3014242451","https://openalex.org/W3016098309","https://openalex.org/W3030401582","https://openalex.org/W3030453002","https://openalex.org/W3035875334","https://openalex.org/W3120491243","https://openalex.org/W3132958771","https://openalex.org/W3180340319","https://openalex.org/W4243246186","https://openalex.org/W4287734800","https://openalex.org/W4308099599","https://openalex.org/W4308222543"],"related_works":["https://openalex.org/W2978665606","https://openalex.org/W4287179229","https://openalex.org/W3205513966","https://openalex.org/W3120459843","https://openalex.org/W4366547574","https://openalex.org/W3200191727","https://openalex.org/W189465620","https://openalex.org/W4366818884","https://openalex.org/W2248308732","https://openalex.org/W4392651289"],"abstract_inverted_index":{"We":[0,77,100],"propose":[1],"a":[2,16,24,29,49,105,113,123],"method":[3,80,129],"for":[4],"detecting":[5],"the":[6,11,57,60,72,83,87,92,97,131],"group\u2019s":[7,73],"focus":[8,74],"of":[9,18,63,75,86,107,119,125],"attention:":[10],"visual":[12],"point":[13],"at":[14],"which":[15],"majority":[17],"participants":[19,64],"direct":[20],"their":[21,67],"gaze":[22,68,84],"in":[23],"conversation.":[25],"This":[26],"information":[27],"enables":[28],"robot":[30,58,93],"to":[31,40,70,122,133],"infer":[32],"important":[33],"conversational":[34,44],"cues":[35],"and":[36,65,109],"adjust":[37],"its":[38],"behavior":[39],"support":[41],"more":[42],"natural":[43],"interactions.":[45],"Our":[46,127],"approach":[47],"uses":[48],"Hidden":[50],"Markov":[51],"Model":[52],"based":[53],"on":[54],"mimicry,":[55],"where":[56],"observes":[59],"head":[61],"orientation":[62],"infers":[66],"direction":[69],"identify":[71],"attention.":[76],"demonstrate":[78],"our":[79,102],"by":[81],"replicating":[82],"patterns":[85],"group":[88],"members,":[89],"showing":[90],"that":[91],"can":[94],"accurately":[95],"determine":[96],"focal":[98],"point.":[99],"evaluated":[101],"algorithm":[103],"using":[104],"combination":[106],"datasets":[108],"real-world":[110],"scenarios":[111],"with":[112],"Fetch":[114],"robot,":[115],"demonstrating":[116],"an":[117],"accuracy":[118],"81%":[120],"compared":[121],"baseline":[124],"54%.":[126],"proposed":[128],"has":[130],"potential":[132],"significantly":[134],"improve":[135],"group-oriented":[136],"human-robot":[137],"interaction.":[138]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}