{"id":"https://openalex.org/W4387969231","doi":"https://doi.org/10.1145/3581783.3612675","title":"Personalized Content Recommender System via Non-verbal Interaction Using Face Mesh and Facial Expression","display_name":"Personalized Content Recommender System via Non-verbal Interaction Using Face Mesh and Facial Expression","publication_year":2023,"publication_date":"2023-10-26","ids":{"openalex":"https://openalex.org/W4387969231","doi":"https://doi.org/10.1145/3581783.3612675"},"language":"en","primary_location":{"id":"doi:10.1145/3581783.3612675","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3581783.3612675","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 31st ACM International Conference on Multimedia","raw_type":"proceedings-article"},"type":"conference-paper","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/A5053248500","display_name":"Yuya Moroto","orcid":"https://orcid.org/0000-0003-3962-1712"},"institutions":[{"id":"https://openalex.org/I205349734","display_name":"Hokkaido University","ror":"https://ror.org/02e16g702","country_code":"JP","type":"education","lineage":["https://openalex.org/I205349734"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yuya Moroto","raw_affiliation_strings":["Hokkaido University, Sapporo, Hokkaido, Japan"],"raw_orcid":"https://orcid.org/0000-0003-3962-1712","affiliations":[{"raw_affiliation_string":"Hokkaido University, Sapporo, Hokkaido, Japan","institution_ids":["https://openalex.org/I205349734"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071840670","display_name":"Rintaro Yanagi","orcid":"https://orcid.org/0000-0003-0110-7208"},"institutions":[{"id":"https://openalex.org/I205349734","display_name":"Hokkaido University","ror":"https://ror.org/02e16g702","country_code":"JP","type":"education","lineage":["https://openalex.org/I205349734"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Rintaro Yanagi","raw_affiliation_strings":["Hokkaido University, Sapporo, Hokkaido, Japan"],"raw_orcid":"https://orcid.org/0000-0003-0110-7208","affiliations":[{"raw_affiliation_string":"Hokkaido University, Sapporo, Hokkaido, Japan","institution_ids":["https://openalex.org/I205349734"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042632464","display_name":"Naoki Ogawa","orcid":"https://orcid.org/0000-0002-3884-7325"},"institutions":[{"id":"https://openalex.org/I205349734","display_name":"Hokkaido University","ror":"https://ror.org/02e16g702","country_code":"JP","type":"education","lineage":["https://openalex.org/I205349734"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Naoki Ogawa","raw_affiliation_strings":["Hokkaido University, Sapporo, Hokkaido, Japan"],"raw_orcid":"https://orcid.org/0000-0002-3884-7325","affiliations":[{"raw_affiliation_string":"Hokkaido University, Sapporo, Hokkaido, Japan","institution_ids":["https://openalex.org/I205349734"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015425921","display_name":"Kyohei Kamikawa","orcid":"https://orcid.org/0000-0002-7054-7920"},"institutions":[{"id":"https://openalex.org/I205349734","display_name":"Hokkaido University","ror":"https://ror.org/02e16g702","country_code":"JP","type":"education","lineage":["https://openalex.org/I205349734"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kyohei Kamikawa","raw_affiliation_strings":["Hokkaido University, Sapporo, Hokkaido, Japan"],"raw_orcid":"https://orcid.org/0000-0002-7054-7920","affiliations":[{"raw_affiliation_string":"Hokkaido University, Sapporo, Hokkaido, Japan","institution_ids":["https://openalex.org/I205349734"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015994136","display_name":"Keigo Sakurai","orcid":"https://orcid.org/0009-0008-3747-0491"},"institutions":[{"id":"https://openalex.org/I205349734","display_name":"Hokkaido University","ror":"https://ror.org/02e16g702","country_code":"JP","type":"education","lineage":["https://openalex.org/I205349734"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Keigo Sakurai","raw_affiliation_strings":["Hokkaido University, Sapporo, Hokkaido, Japan"],"raw_orcid":"https://orcid.org/0009-0008-3747-0491","affiliations":[{"raw_affiliation_string":"Hokkaido University, Sapporo, Hokkaido, Japan","institution_ids":["https://openalex.org/I205349734"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002757875","display_name":"Ren Togo","orcid":"https://orcid.org/0000-0002-4474-3995"},"institutions":[{"id":"https://openalex.org/I205349734","display_name":"Hokkaido University","ror":"https://ror.org/02e16g702","country_code":"JP","type":"education","lineage":["https://openalex.org/I205349734"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ren Togo","raw_affiliation_strings":["Hokkaido University, Sapporo, Hokkaido, Japan"],"raw_orcid":"https://orcid.org/0000-0002-4474-3995","affiliations":[{"raw_affiliation_string":"Hokkaido University, Sapporo, Hokkaido, Japan","institution_ids":["https://openalex.org/I205349734"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033215072","display_name":"Keisuke Maeda","orcid":"https://orcid.org/0000-0001-8039-3462"},"institutions":[{"id":"https://openalex.org/I205349734","display_name":"Hokkaido University","ror":"https://ror.org/02e16g702","country_code":"JP","type":"education","lineage":["https://openalex.org/I205349734"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Keisuke Maeda","raw_affiliation_strings":["Hokkaido University, Sapporo, Hokkaido, Japan"],"raw_orcid":"https://orcid.org/0000-0001-8039-3462","affiliations":[{"raw_affiliation_string":"Hokkaido University, Sapporo, Hokkaido, Japan","institution_ids":["https://openalex.org/I205349734"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009032240","display_name":"Takahiro Ogawa","orcid":"https://orcid.org/0000-0001-5332-8112"},"institutions":[{"id":"https://openalex.org/I205349734","display_name":"Hokkaido University","ror":"https://ror.org/02e16g702","country_code":"JP","type":"education","lineage":["https://openalex.org/I205349734"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takahiro Ogawa","raw_affiliation_strings":["Hokkaido University, Sapporo, Hokkaido, Japan"],"raw_orcid":"https://orcid.org/0000-0001-5332-8112","affiliations":[{"raw_affiliation_string":"Hokkaido University, Sapporo, Hokkaido, Japan","institution_ids":["https://openalex.org/I205349734"]}]},{"author_position":"last","author":{"id":null,"display_name":"Miki Haseyama","orcid":"https://orcid.org/0000-0003-1496-1761"},"institutions":[{"id":"https://openalex.org/I205349734","display_name":"Hokkaido University","ror":"https://ror.org/02e16g702","country_code":"JP","type":"education","lineage":["https://openalex.org/I205349734"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Miki Haseyama","raw_affiliation_strings":["Hokkaido University, Sapporo, Hokkaido, Japan"],"raw_orcid":"https://orcid.org/0000-0003-1496-1761","affiliations":[{"raw_affiliation_string":"Hokkaido University, Sapporo, Hokkaido, Japan","institution_ids":["https://openalex.org/I205349734"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I205349734"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"9399","last_page":"9401"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11448","display_name":"Face recognition and analysis","score":0.9990000128746033,"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/T11448","display_name":"Face recognition and analysis","score":0.9990000128746033,"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/T11605","display_name":"Visual Attention and Saliency Detection","score":0.9990000128746033,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9975000023841858,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.9095553159713745},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8167660236358643},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.6868904232978821},{"id":"https://openalex.org/keywords/facial-expression","display_name":"Facial expression","score":0.6198634505271912},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.5665544271469116},{"id":"https://openalex.org/keywords/face","display_name":"Face (sociological concept)","score":0.5491207242012024},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.5264057517051697},{"id":"https://openalex.org/keywords/expression","display_name":"Expression (computer science)","score":0.45139098167419434},{"id":"https://openalex.org/keywords/construct","display_name":"Construct (python library)","score":0.4435524046421051},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.42924875020980835},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.3749263882637024},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.27111542224884033},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.1403733193874359}],"concepts":[{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.9095553159713745},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8167660236358643},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.6868904232978821},{"id":"https://openalex.org/C195704467","wikidata":"https://www.wikidata.org/wiki/Q327968","display_name":"Facial expression","level":2,"score":0.6198634505271912},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.5665544271469116},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.5491207242012024},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.5264057517051697},{"id":"https://openalex.org/C90559484","wikidata":"https://www.wikidata.org/wiki/Q778379","display_name":"Expression (computer science)","level":2,"score":0.45139098167419434},{"id":"https://openalex.org/C2780801425","wikidata":"https://www.wikidata.org/wiki/Q5164392","display_name":"Construct (python library)","level":2,"score":0.4435524046421051},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.42924875020980835},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3749263882637024},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.27111542224884033},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.1403733193874359},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3581783.3612675","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3581783.3612675","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 31st ACM International Conference on Multimedia","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4099999964237213,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[{"id":"https://openalex.org/G7590362763","display_name":null,"funder_award_id":"JP21J20307","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G8143291902","display_name":null,"funder_award_id":"JSPS KAKENHI Grant Numbers JP21H03456, JP21J20033, JP21J20307","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G8739887802","display_name":null,"funder_award_id":"JP21H03456","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1996640396","https://openalex.org/W2038721957","https://openalex.org/W2063036810","https://openalex.org/W2117539524","https://openalex.org/W2134539427","https://openalex.org/W2155910151","https://openalex.org/W2194775991","https://openalex.org/W2806792888","https://openalex.org/W3215365997","https://openalex.org/W4205390421","https://openalex.org/W4211225923","https://openalex.org/W4293109357"],"related_works":["https://openalex.org/W2366107444","https://openalex.org/W4388145910","https://openalex.org/W4390273403","https://openalex.org/W4386781444","https://openalex.org/W2381570729","https://openalex.org/W1976205134","https://openalex.org/W4248336175","https://openalex.org/W2150182025","https://openalex.org/W3092950680","https://openalex.org/W2642127892"],"abstract_inverted_index":{"Multimedia":[0],"content":[1],"recommendation":[2],"needs":[3],"to":[4,25],"consider":[5,14],"users'":[6,42,61],"preferences":[7,43,96],"for":[8,57,64,97],"each":[9],"content.":[10],"Conventional":[11],"recommender":[12,36],"systems":[13],"them":[15],"with":[16,100],"wearable":[17,45],"sensors,":[18],"however,":[19],"wearing":[20],"such":[21],"sensors":[22],"can":[23,39,66],"lead":[24],"a":[26,35,74],"burden":[27],"on":[28,108],"users.":[29],"In":[30,78],"this":[31],"paper,":[32],"we":[33],"construct":[34],"system":[37,90,105],"that":[38,83],"explicitly":[40],"estimate":[41],"without":[44],"sensors.":[46],"Specifically,":[47],"by":[48],"constructing":[49],"lightweight":[50],"but":[51],"strong":[52],"machine":[53],"learning":[54],"models":[55],"suitable":[56],"our":[58,89],"system,":[59],"the":[60,81,84,92],"interest":[62],"levels":[63],"contents":[65,99],"be":[67],"estimated":[68],"from":[69,73],"facial":[70],"images":[71],"obtained":[72],"widely":[75],"used":[76],"webcam.":[77],"addition,":[79],"through":[80],"interaction":[82],"user":[85,102],"selects":[86],"displayed":[87],"contents,":[88],"finds":[91],"tendency":[93],"of":[94],"personal":[95],"recommending":[98],"high":[101],"satisfaction.":[103],"Our":[104],"is":[106],"available":[107],"https://www.lmd-demo.org/2022/start_eng.html.":[109]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}