{"id":"https://openalex.org/W2100763109","doi":"https://doi.org/10.1142/s1793351x08000348","title":"THE ROLE OF GESTURE IN DOCUMENT EXPLANATION BY EMBODIED CONVERSATIONAL AGENTS","display_name":"THE ROLE OF GESTURE IN DOCUMENT EXPLANATION BY EMBODIED CONVERSATIONAL AGENTS","publication_year":2008,"publication_date":"2008-03-01","ids":{"openalex":"https://openalex.org/W2100763109","doi":"https://doi.org/10.1142/s1793351x08000348","mag":"2100763109"},"language":"en","primary_location":{"id":"doi:10.1142/s1793351x08000348","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s1793351x08000348","pdf_url":null,"source":{"id":"https://openalex.org/S4210201727","display_name":"International Journal of Semantic Computing","issn_l":"1793-7108","issn":["1793-7108","1793-351X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Semantic Computing","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/A5084476819","display_name":"TIMOTHY BICKMORE","orcid":null},"institutions":[{"id":"https://openalex.org/I12912129","display_name":"Northeastern University","ror":"https://ror.org/04t5xt781","country_code":"US","type":"education","lineage":["https://openalex.org/I12912129"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"TIMOTHY BICKMORE","raw_affiliation_strings":["College of Computer and Information Science, Northeastern University, Boston, MA 02115, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer and Information Science, Northeastern University, Boston, MA 02115, USA","institution_ids":["https://openalex.org/I12912129"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019897938","display_name":"Laura M. Pfeifer","orcid":null},"institutions":[{"id":"https://openalex.org/I12912129","display_name":"Northeastern University","ror":"https://ror.org/04t5xt781","country_code":"US","type":"education","lineage":["https://openalex.org/I12912129"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"LAURA PFEIFER","raw_affiliation_strings":["College of Computer and Information Science, Northeastern University, Boston, MA 02115, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer and Information Science, Northeastern University, Boston, MA 02115, USA","institution_ids":["https://openalex.org/I12912129"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090165311","display_name":"Langxuan Yin","orcid":null},"institutions":[{"id":"https://openalex.org/I12912129","display_name":"Northeastern University","ror":"https://ror.org/04t5xt781","country_code":"US","type":"education","lineage":["https://openalex.org/I12912129"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"LANGXUAN YIN","raw_affiliation_strings":["College of Computer and Information Science, Northeastern University, Boston, MA 02115, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer and Information Science, Northeastern University, Boston, MA 02115, USA","institution_ids":["https://openalex.org/I12912129"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I12912129"],"apc_list":null,"apc_paid":null,"fwci":6.0977,"has_fulltext":false,"cited_by_count":28,"citation_normalized_percentile":{"value":0.9576234,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"02","issue":"01","first_page":"47","last_page":"70"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9980999827384949,"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/T10028","display_name":"Topic Modeling","score":0.9980999827384949,"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/T12031","display_name":"Speech and dialogue systems","score":0.9965999722480774,"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/T12128","display_name":"AI in Service Interactions","score":0.988099992275238,"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/embodied-cognition","display_name":"Embodied cognition","score":0.9039682149887085},{"id":"https://openalex.org/keywords/gesture","display_name":"Gesture","score":0.8993518352508545},{"id":"https://openalex.org/keywords/deixis","display_name":"Deixis","score":0.7971131801605225},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7532823085784912},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.6027698516845703},{"id":"https://openalex.org/keywords/dialog-system","display_name":"Dialog system","score":0.5830788612365723},{"id":"https://openalex.org/keywords/domain-knowledge","display_name":"Domain knowledge","score":0.475695937871933},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.42945414781570435},{"id":"https://openalex.org/keywords/face","display_name":"Face (sociological concept)","score":0.42397382855415344},{"id":"https://openalex.org/keywords/embodied-agent","display_name":"Embodied agent","score":0.41434890031814575},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.38654521107673645},{"id":"https://openalex.org/keywords/dialog-box","display_name":"Dialog box","score":0.3375084102153778},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.306464821100235},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.23973780870437622},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.22615310549736023}],"concepts":[{"id":"https://openalex.org/C100609095","wikidata":"https://www.wikidata.org/wiki/Q1335050","display_name":"Embodied cognition","level":2,"score":0.9039682149887085},{"id":"https://openalex.org/C207347870","wikidata":"https://www.wikidata.org/wiki/Q371174","display_name":"Gesture","level":2,"score":0.8993518352508545},{"id":"https://openalex.org/C13077596","wikidata":"https://www.wikidata.org/wiki/Q340015","display_name":"Deixis","level":2,"score":0.7971131801605225},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7532823085784912},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.6027698516845703},{"id":"https://openalex.org/C190954187","wikidata":"https://www.wikidata.org/wiki/Q5270587","display_name":"Dialog system","level":3,"score":0.5830788612365723},{"id":"https://openalex.org/C207685749","wikidata":"https://www.wikidata.org/wiki/Q2088941","display_name":"Domain knowledge","level":2,"score":0.475695937871933},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.42945414781570435},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.42397382855415344},{"id":"https://openalex.org/C103683099","wikidata":"https://www.wikidata.org/wiki/Q5370102","display_name":"Embodied agent","level":3,"score":0.41434890031814575},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.38654521107673645},{"id":"https://openalex.org/C173853756","wikidata":"https://www.wikidata.org/wiki/Q86915","display_name":"Dialog box","level":2,"score":0.3375084102153778},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.306464821100235},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.23973780870437622},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.22615310549736023},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"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:10.1142/s1793351x08000348","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s1793351x08000348","pdf_url":null,"source":{"id":"https://openalex.org/S4210201727","display_name":"International Journal of Semantic Computing","issn_l":"1793-7108","issn":["1793-7108","1793-351X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Semantic Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.8999999761581421,"display_name":"Quality Education"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320332161","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":53,"referenced_works":["https://openalex.org/W193438346","https://openalex.org/W216945601","https://openalex.org/W587016256","https://openalex.org/W641753292","https://openalex.org/W1483847646","https://openalex.org/W1493834028","https://openalex.org/W1498883201","https://openalex.org/W1517280014","https://openalex.org/W1534215117","https://openalex.org/W1564332363","https://openalex.org/W1566440928","https://openalex.org/W1645937837","https://openalex.org/W1646365943","https://openalex.org/W1741471588","https://openalex.org/W1886133272","https://openalex.org/W1967488200","https://openalex.org/W1969728594","https://openalex.org/W1985945240","https://openalex.org/W1995350918","https://openalex.org/W2003761583","https://openalex.org/W2004429519","https://openalex.org/W2009000442","https://openalex.org/W2022194882","https://openalex.org/W2035616688","https://openalex.org/W2045180938","https://openalex.org/W2055969534","https://openalex.org/W2065291615","https://openalex.org/W2072399511","https://openalex.org/W2097781615","https://openalex.org/W2113272343","https://openalex.org/W2118163921","https://openalex.org/W2119268950","https://openalex.org/W2130071626","https://openalex.org/W2131433117","https://openalex.org/W2135431835","https://openalex.org/W2139202955","https://openalex.org/W2140243734","https://openalex.org/W2159973998","https://openalex.org/W2161299247","https://openalex.org/W2226647544","https://openalex.org/W2235920218","https://openalex.org/W2499590469","https://openalex.org/W2896500034","https://openalex.org/W3124386704","https://openalex.org/W3204925457","https://openalex.org/W3216003636","https://openalex.org/W4229725459","https://openalex.org/W4237907507","https://openalex.org/W4293154792","https://openalex.org/W4299390018","https://openalex.org/W4301510906","https://openalex.org/W4386410789","https://openalex.org/W6678447481"],"related_works":["https://openalex.org/W2500779211","https://openalex.org/W48079147","https://openalex.org/W326836678","https://openalex.org/W1963944933","https://openalex.org/W2563921006","https://openalex.org/W1600043506","https://openalex.org/W2111550420","https://openalex.org/W2549666521","https://openalex.org/W2735573723","https://openalex.org/W3133893348"],"abstract_inverted_index":{"We":[0,24,56],"describe":[1,57],"two":[2],"empirical":[3],"studies":[4],"of":[5,17,40,49,62,76,103,150],"how":[6],"professionals":[7],"explain":[8],"documents":[9,50,139],"to":[10,88],"lay":[11],"clients":[12,52],"who":[13],"have":[14],"varying":[15],"levels":[16,102],"knowledge":[18,105],"about":[19],"the":[20,35,41,82,122,138,148],"domain":[21,104,152],"under":[22],"discussion.":[23],"find":[25],"that":[26,98],"hand":[27,77],"gestures,":[28],"and":[29,74,130,142],"in":[30,47,53,70,84,125],"particular":[31],"deictic":[32],"gestures":[33,78],"by":[34,65,81],"professional":[36],"at":[37],"various":[38],"parts":[39],"document":[42,63,87],"play":[43],"a":[44,58,86,89,93,116],"major":[45],"role":[46],"explanations":[48,108],"with":[51,100],"face-to-face":[54],"settings.":[55],"preliminary":[59],"computational":[60],"model":[61],"explanation":[64],"an":[66,111],"embodied":[67],"conversational":[68],"agent,":[69],"which":[71,126],"appropriate":[72],"form":[73],"location":[75],"are":[79,119,135],"used":[80,136,146],"agent":[83,112],"explaining":[85],"user.":[90],"Results":[91],"from":[92,109,115,121],"pilot":[94],"evaluation":[95],"study":[96],"indicate":[97],"individuals":[99],"low":[101],"prefer":[106],"receiving":[107],"such":[110],"rather":[113],"than":[114],"human.":[117],"Examples":[118],"drawn":[120],"healthcare":[123],"domain,":[124],"research":[127],"consent":[128],"forms":[129,134],"hospital":[131],"discharge":[132],"instruction":[133],"as":[137,147],"being":[140],"explained,":[141],"health":[143],"literacy":[144],"is":[145],"measure":[149],"client":[151],"knowledge.":[153]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":4},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}
