{"id":"https://openalex.org/W7153829683","doi":"https://doi.org/10.1145/3772363.3798439","title":"EmoFriends: A Modular Toolkit for Prototyping Customizable Emotion-Aware Companions","display_name":"EmoFriends: A Modular Toolkit for Prototyping Customizable Emotion-Aware Companions","publication_year":2026,"publication_date":"2026-04-13","ids":{"openalex":"https://openalex.org/W7153829683","doi":"https://doi.org/10.1145/3772363.3798439"},"language":null,"primary_location":{"id":"doi:10.1145/3772363.3798439","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3772363.3798439","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Extended Abstracts of the 2026 CHI Conference on Human Factors in Computing Systems","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3772363.3798439","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5000950850","display_name":"Le Fang","orcid":"https://orcid.org/0000-0003-1860-4008"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Le Fang","raw_affiliation_strings":["School of Design, The Hong Kong Polytechnic University, Hong Kong SAR, China"],"raw_orcid":"https://orcid.org/0000-0003-1860-4008","affiliations":[{"raw_affiliation_string":"School of Design, The Hong Kong Polytechnic University, Hong Kong SAR, China","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5130707850","display_name":"Jiajuan Li","orcid":null},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Jiajuan Li","raw_affiliation_strings":["School of Design, The Hong Kong Polytechnic University, Hong Kong SAR, China"],"raw_orcid":"https://orcid.org/0000-0002-4671-9278","affiliations":[{"raw_affiliation_string":"School of Design, The Hong Kong Polytechnic University, Hong Kong SAR, China","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080311070","display_name":"M. Q. Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Meichen Liu","raw_affiliation_strings":["School of Design, The Hong Kong Polytechnic University, Hong Kong SAR, China"],"raw_orcid":"https://orcid.org/0009-0004-0998-8593","affiliations":[{"raw_affiliation_string":"School of Design, The Hong Kong Polytechnic University, Hong Kong SAR, China","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133462478","display_name":"Wei Gong","orcid":"https://orcid.org/0009-0000-8383-901X"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Wei Gong","raw_affiliation_strings":["School of Design, The Hong Kong Polytechnic University, Hong Kong SAR, China"],"raw_orcid":"https://orcid.org/0009-0000-8383-901X","affiliations":[{"raw_affiliation_string":"School of Design, The Hong Kong Polytechnic University, Hong Kong SAR, China","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5129945159","display_name":"Mingyuan Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Mingyuan Zhang","raw_affiliation_strings":["School of Design, The Hong Kong Polytechnic University, Hong Kong SAR, China"],"raw_orcid":"https://orcid.org/0009-0005-3713-6379","affiliations":[{"raw_affiliation_string":"School of Design, The Hong Kong Polytechnic University, Hong Kong SAR, China","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133471099","display_name":"Ching Kwan Gordon Wah","orcid":"https://orcid.org/0009-0009-8820-0878"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Ching Kwan Gordon Wah","raw_affiliation_strings":["School of Design, The Hong Kong Polytechnic University, Hong Kong SAR, China"],"raw_orcid":"https://orcid.org/0009-0009-8820-0878","affiliations":[{"raw_affiliation_string":"School of Design, The Hong Kong Polytechnic University, Hong Kong SAR, China","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036292248","display_name":"Bo Chai","orcid":"https://orcid.org/0000-0002-4976-1877"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Bo Chai","raw_affiliation_strings":["School of Design, The Hong Kong Polytechnic University, Hong Kong SAR, China"],"raw_orcid":"https://orcid.org/0000-0002-4976-1877","affiliations":[{"raw_affiliation_string":"School of Design, The Hong Kong Polytechnic University, Hong Kong SAR, China","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053438147","display_name":"Yingqing Xu","orcid":"https://orcid.org/0009-0003-6304-4262"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yingqing Xu","raw_affiliation_strings":["The Future Lab, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0003-6304-4262","affiliations":[{"raw_affiliation_string":"The Future Lab, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074594320","display_name":"Stephen Jia Wang","orcid":"https://orcid.org/0000-0001-9835-9932"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Stephen Jia Wang","raw_affiliation_strings":["School of Design, The Hong Kong Polytechnic University, Hong Kong SAR, China"],"raw_orcid":"https://orcid.org/0000-0001-9835-9932","affiliations":[{"raw_affiliation_string":"School of Design, The Hong Kong Polytechnic University, Hong Kong SAR, China","institution_ids":["https://openalex.org/I14243506"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":9,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.50325636,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10803","display_name":"Innovative Human-Technology Interaction","score":0.31200000643730164,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T10803","display_name":"Innovative Human-Technology Interaction","score":0.31200000643730164,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T10667","display_name":"Emotion and Mood Recognition","score":0.13670000433921814,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive 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/T10709","display_name":"Social Robot Interaction and HRI","score":0.1307000070810318,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/modular-design","display_name":"Modular design","score":0.6323999762535095},{"id":"https://openalex.org/keywords/rapid-prototyping","display_name":"Rapid prototyping","score":0.48249998688697815},{"id":"https://openalex.org/keywords/software-prototyping","display_name":"Software prototyping","score":0.3422999978065491},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.3370000123977661},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.3057999908924103}],"concepts":[{"id":"https://openalex.org/C101468663","wikidata":"https://www.wikidata.org/wiki/Q1620158","display_name":"Modular design","level":2,"score":0.6323999762535095},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5939000248908997},{"id":"https://openalex.org/C2780395129","wikidata":"https://www.wikidata.org/wiki/Q1128971","display_name":"Rapid prototyping","level":2,"score":0.48249998688697815},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.42809998989105225},{"id":"https://openalex.org/C2776697782","wikidata":"https://www.wikidata.org/wiki/Q576460","display_name":"Software prototyping","level":4,"score":0.3422999978065491},{"id":"https://openalex.org/C199639397","wikidata":"https://www.wikidata.org/wiki/Q1788588","display_name":"Engineering drawing","level":1,"score":0.33980000019073486},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.3370000123977661},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.32179999351501465},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3089999854564667},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.3057999908924103},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.3041999936103821},{"id":"https://openalex.org/C88482812","wikidata":"https://www.wikidata.org/wiki/Q6453666","display_name":"Modular programming","level":2,"score":0.3001999855041504},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.29820001125335693},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.2797999978065491},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.2777999937534332},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.2563999891281128}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3772363.3798439","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3772363.3798439","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Extended Abstracts of the 2026 CHI Conference on Human Factors in Computing Systems","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3772363.3798439","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3772363.3798439","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Extended Abstracts of the 2026 CHI Conference on Human Factors in Computing Systems","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1491252793","https://openalex.org/W1997923572","https://openalex.org/W2049787073","https://openalex.org/W2066064791","https://openalex.org/W2088182082","https://openalex.org/W2399131206","https://openalex.org/W2508123380","https://openalex.org/W2942282853","https://openalex.org/W2955931541","https://openalex.org/W2969907558","https://openalex.org/W3006046169","https://openalex.org/W3011772092","https://openalex.org/W3035531123","https://openalex.org/W3035980570","https://openalex.org/W3093898317","https://openalex.org/W3094435452","https://openalex.org/W3163342940","https://openalex.org/W3175962586","https://openalex.org/W3177709384","https://openalex.org/W3201019848","https://openalex.org/W4225011203","https://openalex.org/W4249304898","https://openalex.org/W4294000651","https://openalex.org/W4312878556","https://openalex.org/W4321459442","https://openalex.org/W4323537305","https://openalex.org/W4379193822","https://openalex.org/W4382515262","https://openalex.org/W4385202515","https://openalex.org/W4401171826","https://openalex.org/W4405713210","https://openalex.org/W4406758255","https://openalex.org/W4409889852"],"related_works":[],"abstract_inverted_index":{"This":[0],"work":[1],"presents":[2],"EmoFriends,":[3],"a":[4,29,74,100,118],"modular":[5,149],"prototyping":[6],"toolkit":[7,23],"designed":[8],"to":[9],"lower":[10],"the":[11,62,82,109,125,137,153],"barrier":[12],"for":[13,33,42,77],"creating":[14],"customizable,":[15],"emotion-aware":[16],"companions":[17],"from":[18],"familiar":[19],"physical":[20],"artifacts.":[21],"The":[22],"integrates":[24],"three":[25],"interchangeable":[26],"modules:":[27],"(1)":[28],"touch-based":[30],"sensing":[31,133],"unit":[32],"capturing":[34],"affective":[35,160],"interaction":[36],"proxies,":[37],"(2)":[38],"an":[39,47,95],"LLM-powered":[40],"engine":[41],"empathetic":[43],"dialogue,":[44],"and":[45,53,69,91,94,116,136,155],"(3)":[46],"embodied":[48,78,159],"feedback":[49],"module":[50],"providing":[51],"haptic":[52],"visual":[54],"cues.":[55],"By":[56],"modularizing":[57],"these":[58],"components,":[59],"EmoFriends":[60],"supports":[61],"rapid":[63],"exploration":[64],"of":[65,122,140,157],"diverse":[66],"companion":[67],"configurations":[68],"foregrounds":[70],"technological":[71],"transparency":[72],"as":[73],"design":[75,154],"resource":[76],"AI.":[79],"We":[80,144],"evaluate":[81],"system":[83],"through":[84],"technical":[85],"feasibility":[86],"metrics":[87],"(e.g.,":[88],"actuation":[89],"latency":[90],"classification":[92],"robustness)":[93],"exploratory":[96],"\u201cfirst-contact\u201d":[97],"deployment":[98],"at":[99],"public":[101],"exhibition":[102],"(N":[103],"=":[104],"45).":[105],"Our":[106],"findings":[107],"demonstrate":[108],"toolkit\u2019s":[110],"functional":[111],"reliability":[112],"in":[113],"high-traffic":[114],"settings":[115],"reveal":[117],"strong":[119],"user":[120],"valuation":[121],"customization.":[123],"However,":[124],"study":[126],"also":[127],"highlights":[128],"critical":[129],"social":[130,138],"tensions":[131],"regarding":[132],"credibility,":[134],"privacy,":[135],"appropriateness":[139],"toy-like":[141],"form":[142],"factors.":[143],"conclude":[145],"by":[146],"outlining":[147],"how":[148],"frameworks":[150],"can":[151],"advance":[152],"research":[156],"future":[158],"companions.":[161]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2026-04-13T00:00:00"}
