{"id":"https://openalex.org/W2025487052","doi":"https://doi.org/10.1109/tcyb.2015.2411432","title":"From the Symbolic Analysis of Virtual Faces to a Smiles Machine","display_name":"From the Symbolic Analysis of Virtual Faces to a Smiles Machine","publication_year":2015,"publication_date":"2015-04-01","ids":{"openalex":"https://openalex.org/W2025487052","doi":"https://doi.org/10.1109/tcyb.2015.2411432","mag":"2025487052","pmid":"https://pubmed.ncbi.nlm.nih.gov/25838533"},"language":"en","primary_location":{"id":"doi:10.1109/tcyb.2015.2411432","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcyb.2015.2411432","pdf_url":null,"source":{"id":"https://openalex.org/S4210191041","display_name":"IEEE Transactions on Cybernetics","issn_l":"2168-2267","issn":["2168-2267","2168-2275"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Cybernetics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hal.science/hal-01418781","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5081791777","display_name":"Magalie Ochs","orcid":"https://orcid.org/0000-0001-7919-5688"},"institutions":[{"id":"https://openalex.org/I12356871","display_name":"T\u00e9l\u00e9com Paris","ror":"https://ror.org/01naq7912","country_code":"FR","type":"education","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210165912","display_name":"Laboratoire Traitement et Communication de l\u2019Information","ror":"https://ror.org/057er4c39","country_code":"FR","type":"facility","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102","https://openalex.org/I4210165912"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Magalie Ochs","raw_affiliation_strings":["CNRS, LTCI, T\u00e9l\u00e9com ParisTech, Paris, France","CNRS-LTCI-Telecom-ParisTech, Paris, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CNRS, LTCI, T\u00e9l\u00e9com ParisTech, Paris, France","institution_ids":["https://openalex.org/I4210165912","https://openalex.org/I1294671590","https://openalex.org/I12356871"]},{"raw_affiliation_string":"CNRS-LTCI-Telecom-ParisTech, Paris, France","institution_ids":["https://openalex.org/I4210165912","https://openalex.org/I1294671590","https://openalex.org/I12356871"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059225875","display_name":"Edwin Diday","orcid":null},"institutions":[{"id":"https://openalex.org/I171048554","display_name":"Centre de Recherche en Math\u00e9matiques de la D\u00e9cision","ror":"https://ror.org/03s0gj002","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I171048554","https://openalex.org/I2746051580","https://openalex.org/I4210141950","https://openalex.org/I56435720"]},{"id":"https://openalex.org/I56435720","display_name":"Universit\u00e9 Paris Dauphine-PSL","ror":"https://ror.org/052bz7812","country_code":"FR","type":"education","lineage":["https://openalex.org/I2746051580","https://openalex.org/I56435720"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Edwin Diday","raw_affiliation_strings":["CEREMADE, Universit\u00e9 Paris Dauphine, Paris, France","Ceremade, Universit\u00e9 Paris Dauphine, Paris, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CEREMADE, Universit\u00e9 Paris Dauphine, Paris, France","institution_ids":["https://openalex.org/I56435720","https://openalex.org/I171048554"]},{"raw_affiliation_string":"Ceremade, Universit\u00e9 Paris Dauphine, Paris, France","institution_ids":["https://openalex.org/I56435720"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056300602","display_name":"Filipe Afonso","orcid":"https://orcid.org/0000-0003-3621-7263"},"institutions":[{"id":"https://openalex.org/I4210161016","display_name":"Paris A\u00e9roport","ror":"https://ror.org/05xz2k587","country_code":"FR","type":"government","lineage":["https://openalex.org/I4210161016"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Filipe Afonso","raw_affiliation_strings":["SYROKKO\u2014A\u00e9rop\u00f4le Paris/Roissy CDG, Paris, France",", SYROKKO\u2014A\u00e9rop\u00f4le Paris/Roissy CDG, Paris, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SYROKKO\u2014A\u00e9rop\u00f4le Paris/Roissy CDG, Paris, France","institution_ids":["https://openalex.org/I4210161016"]},{"raw_affiliation_string":", SYROKKO\u2014A\u00e9rop\u00f4le Paris/Roissy CDG, Paris, France","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5616,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.7460617,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"46","issue":"2","first_page":"401","last_page":"409"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11448","display_name":"Face recognition and analysis","score":0.9947999715805054,"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":0.9947999715805054,"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/T11439","display_name":"Video Analysis and Summarization","score":0.9873999953269958,"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/T10057","display_name":"Face and Expression Recognition","score":0.9860000014305115,"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/computer-science","display_name":"Computer science","score":0.7459454536437988},{"id":"https://openalex.org/keywords/character","display_name":"Character (mathematics)","score":0.6671508550643921},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.6128191351890564},{"id":"https://openalex.org/keywords/symbolic-data-analysis","display_name":"Symbolic data analysis","score":0.5948666334152222},{"id":"https://openalex.org/keywords/principal-component-analysis","display_name":"Principal component analysis","score":0.5170800685882568},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4668382406234741},{"id":"https://openalex.org/keywords/component-analysis","display_name":"Component analysis","score":0.4208659529685974},{"id":"https://openalex.org/keywords/relation","display_name":"Relation (database)","score":0.41656601428985596},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.34549421072006226},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.3386373519897461},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.33144956827163696},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.2636103332042694},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.1956096887588501},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.06903824210166931}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7459454536437988},{"id":"https://openalex.org/C2780861071","wikidata":"https://www.wikidata.org/wiki/Q1062934","display_name":"Character (mathematics)","level":2,"score":0.6671508550643921},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.6128191351890564},{"id":"https://openalex.org/C65620979","wikidata":"https://www.wikidata.org/wiki/Q7661176","display_name":"Symbolic data analysis","level":2,"score":0.5948666334152222},{"id":"https://openalex.org/C27438332","wikidata":"https://www.wikidata.org/wiki/Q2873","display_name":"Principal component analysis","level":2,"score":0.5170800685882568},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4668382406234741},{"id":"https://openalex.org/C2780692498","wikidata":"https://www.wikidata.org/wiki/Q16950721","display_name":"Component analysis","level":2,"score":0.4208659529685974},{"id":"https://openalex.org/C25343380","wikidata":"https://www.wikidata.org/wiki/Q277521","display_name":"Relation (database)","level":2,"score":0.41656601428985596},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.34549421072006226},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.3386373519897461},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.33144956827163696},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.2636103332042694},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.1956096887588501},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.06903824210166931},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005145","descriptor_name":"Face","qualifier_ui":"Q000033","qualifier_name":"anatomy & histology","is_major_topic":false},{"descriptor_ui":"D005145","descriptor_name":"Face","qualifier_ui":"Q000033","qualifier_name":"anatomy & histology","is_major_topic":false},{"descriptor_ui":"D005145","descriptor_name":"Face","qualifier_ui":"Q000033","qualifier_name":"anatomy & histology","is_major_topic":false},{"descriptor_ui":"D005149","descriptor_name":"Facial Expression","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005149","descriptor_name":"Facial Expression","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005149","descriptor_name":"Facial Expression","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012904","descriptor_name":"Smiling","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D012904","descriptor_name":"Smiling","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D012904","descriptor_name":"Smiling","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D016208","descriptor_name":"Databases, Factual","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016208","descriptor_name":"Databases, Factual","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016208","descriptor_name":"Databases, Factual","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":5,"locations":[{"id":"doi:10.1109/tcyb.2015.2411432","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcyb.2015.2411432","pdf_url":null,"source":{"id":"https://openalex.org/S4210191041","display_name":"IEEE Transactions on Cybernetics","issn_l":"2168-2267","issn":["2168-2267","2168-2275"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Cybernetics","raw_type":"journal-article"},{"id":"pmid:25838533","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/25838533","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE transactions on cybernetics","raw_type":null},{"id":"pmh:oai:HAL:hal-01418781v1","is_oa":true,"landing_page_url":"https://hal.science/hal-01418781","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Cybernetics, 2016, 46 (2), pp.401 - 409. ⟨10.1109/TCYB.2015.2411432⟩","raw_type":"Journal articles"},{"id":"pmh:oai:HAL:hal-01793340v1","is_oa":false,"landing_page_url":"https://hal.archives-ouvertes.fr/hal-01793340","pdf_url":null,"source":{"id":"https://openalex.org/S4406922276","display_name":"INRIA a CCSD electronic archive server","issn_l":null,"issn":null,"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":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISSN: 2168-2267","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:basepub.dauphine.fr:123456789/17762","is_oa":false,"landing_page_url":"https://basepub.dauphine.fr/handle/123456789/17762","pdf_url":null,"source":{"id":"https://openalex.org/S4306401007","display_name":"Base Institutionnelle de Recherche de l'universit\u00e9 Paris-Dauphine (BIRD) (University Paris-Dauphine)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I102197404","host_organization_name":"Universit\u00e9 Paris-Sud","host_organization_lineage":["https://openalex.org/I102197404"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article accept\u00e9 pour publication ou publi\u00e9"}],"best_oa_location":{"id":"pmh:oai:HAL:hal-01418781v1","is_oa":true,"landing_page_url":"https://hal.science/hal-01418781","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Cybernetics, 2016, 46 (2), pp.401 - 409. ⟨10.1109/TCYB.2015.2411432⟩","raw_type":"Journal articles"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7088166160","display_name":"Virtual Reality for Training Doctors to Break Bad News","funder_award_id":"ANR-14-CE24-0034","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"}],"funders":[{"id":"https://openalex.org/F4320320883","display_name":"Agence Nationale de la Recherche","ror":"https://ror.org/00rbzpz17"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W44010021","https://openalex.org/W57952703","https://openalex.org/W158759942","https://openalex.org/W410247960","https://openalex.org/W1482555119","https://openalex.org/W1500201502","https://openalex.org/W1524148949","https://openalex.org/W1529791556","https://openalex.org/W1544484417","https://openalex.org/W1566352379","https://openalex.org/W1571620383","https://openalex.org/W1587515898","https://openalex.org/W1809872410","https://openalex.org/W1969300939","https://openalex.org/W1975152892","https://openalex.org/W1983511966","https://openalex.org/W1987080822","https://openalex.org/W1991853476","https://openalex.org/W2021291367","https://openalex.org/W2031152080","https://openalex.org/W2040107012","https://openalex.org/W2074294417","https://openalex.org/W2077726817","https://openalex.org/W2106045219","https://openalex.org/W2118364426","https://openalex.org/W2121142672","https://openalex.org/W2163546575","https://openalex.org/W2623372746","https://openalex.org/W3021721104","https://openalex.org/W4230080154","https://openalex.org/W7034142102"],"related_works":["https://openalex.org/W2073510591","https://openalex.org/W1888749522","https://openalex.org/W3027745756","https://openalex.org/W1974824484","https://openalex.org/W2142308737","https://openalex.org/W2371382315","https://openalex.org/W2370389335","https://openalex.org/W2413079988","https://openalex.org/W1589460923","https://openalex.org/W2390662382"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,75],"present":[4],"an":[5],"application":[6],"of":[7,14,23,52,55,60,62],"symbolic":[8,35,67],"data":[9,36,68],"processing":[10],"for":[11],"the":[12,47,66],"design":[13],"virtual":[15,24,83],"character's":[16,25],"smiling":[17,73,82],"facial":[18],"expressions.":[19],"A":[20],"collected":[21],"database":[22],"smiles":[26,56],"directly":[27],"created":[28],"by":[29],"users":[30],"has":[31,42],"been":[32],"explored":[33],"using":[34],"analysis":[37,41,97],"methods.":[38],"An":[39],"unsupervised":[40],"enabled":[43],"us":[44],"to":[45,70,79,93],"identify":[46],"morphological":[48],"and":[49],"dynamic":[50],"characteristics":[51],"different":[53,72],"types":[54],"as":[57,59],"well":[58],"combinations":[61],"smiles.":[63],"Based":[64],"on":[65],"analysis,":[69],"generate":[71],"faces,":[74],"have":[76],"developed":[77],"procedures":[78],"automatically":[80],"reconstitute":[81],"faces":[84],"from":[85],"a":[86,89,94],"point":[87],"in":[88],"multidimensional":[90],"space":[91],"corresponding":[92],"principal":[95],"component":[96],"plane.":[98]},"counts_by_year":[{"year":2021,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-06-20T22:02:38.213706","created_date":"2025-10-10T00:00:00"}