{"id":"https://openalex.org/W1984660896","doi":"https://doi.org/10.1145/1328567.1328570","title":"Improving the efficacy of automated sign language practice tools","display_name":"Improving the efficacy of automated sign language practice tools","publication_year":2007,"publication_date":"2007-09-01","ids":{"openalex":"https://openalex.org/W1984660896","doi":"https://doi.org/10.1145/1328567.1328570","mag":"1984660896"},"language":"en","primary_location":{"id":"doi:10.1145/1328567.1328570","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1328567.1328570","pdf_url":null,"source":{"id":"https://openalex.org/S5565671","display_name":"ACM SIGACCESS Accessibility and Computing","issn_l":"1558-1187","issn":["1558-1187","1558-2337"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGACCESS Accessibility and Computing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://repository.gatech.edu/bitstreams/a6306981-61ea-48e0-994c-13c7ee8e5e45/download","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5006121584","display_name":"Helene Brashear","orcid":"https://orcid.org/0000-0003-3418-1789"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Helene Brashear","raw_affiliation_strings":["Georgia Institute of Technology, GVU Center, College of Computing, Atlanta, Georgia"],"affiliations":[{"raw_affiliation_string":"Georgia Institute of Technology, GVU Center, College of Computing, Atlanta, Georgia","institution_ids":["https://openalex.org/I130701444"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5006121584"],"corresponding_institution_ids":["https://openalex.org/I130701444"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.09057505,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":"89","first_page":"11","last_page":"17"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11398","display_name":"Hand Gesture Recognition Systems","score":1.0,"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/T11398","display_name":"Hand Gesture Recognition Systems","score":1.0,"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/T11285","display_name":"Hearing Impairment and Communication","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/3204","display_name":"Developmental and Educational 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/T10914","display_name":"Tactile and Sensory Interactions","score":0.9825000166893005,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/copycat","display_name":"Copycat","score":0.9111332297325134},{"id":"https://openalex.org/keywords/american-sign-language","display_name":"American Sign Language","score":0.8086138963699341},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7462162971496582},{"id":"https://openalex.org/keywords/sign-language","display_name":"Sign language","score":0.7445884943008423},{"id":"https://openalex.org/keywords/sign","display_name":"Sign (mathematics)","score":0.6063457131385803},{"id":"https://openalex.org/keywords/gesture","display_name":"Gesture","score":0.6049875020980835},{"id":"https://openalex.org/keywords/wizard","display_name":"Wizard","score":0.5375587344169617},{"id":"https://openalex.org/keywords/language-interpretation","display_name":"Language interpretation","score":0.505308210849762},{"id":"https://openalex.org/keywords/wizard-of-oz","display_name":"Wizard of oz","score":0.4870198369026184},{"id":"https://openalex.org/keywords/gesture-recognition","display_name":"Gesture recognition","score":0.4718133211135864},{"id":"https://openalex.org/keywords/interpreter","display_name":"Interpreter","score":0.4490979313850403},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.3928157687187195},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.3473474979400635},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3355874717235565},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.32668161392211914},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.2933639585971832},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.2849139869213104},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.14634010195732117}],"concepts":[{"id":"https://openalex.org/C130191384","wikidata":"https://www.wikidata.org/wiki/Q2996887","display_name":"Copycat","level":2,"score":0.9111332297325134},{"id":"https://openalex.org/C2776737515","wikidata":"https://www.wikidata.org/wiki/Q14759","display_name":"American Sign Language","level":3,"score":0.8086138963699341},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7462162971496582},{"id":"https://openalex.org/C522192633","wikidata":"https://www.wikidata.org/wiki/Q34228","display_name":"Sign language","level":2,"score":0.7445884943008423},{"id":"https://openalex.org/C139676723","wikidata":"https://www.wikidata.org/wiki/Q1193832","display_name":"Sign (mathematics)","level":2,"score":0.6063457131385803},{"id":"https://openalex.org/C207347870","wikidata":"https://www.wikidata.org/wiki/Q371174","display_name":"Gesture","level":2,"score":0.6049875020980835},{"id":"https://openalex.org/C2776784076","wikidata":"https://www.wikidata.org/wiki/Q580334","display_name":"Wizard","level":2,"score":0.5375587344169617},{"id":"https://openalex.org/C72280650","wikidata":"https://www.wikidata.org/wiki/Q210439","display_name":"Language interpretation","level":3,"score":0.505308210849762},{"id":"https://openalex.org/C2987423310","wikidata":"https://www.wikidata.org/wiki/Q18159725","display_name":"Wizard of oz","level":2,"score":0.4870198369026184},{"id":"https://openalex.org/C159437735","wikidata":"https://www.wikidata.org/wiki/Q1519524","display_name":"Gesture recognition","level":3,"score":0.4718133211135864},{"id":"https://openalex.org/C122783720","wikidata":"https://www.wikidata.org/wiki/Q183065","display_name":"Interpreter","level":2,"score":0.4490979313850403},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.3928157687187195},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.3473474979400635},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3355874717235565},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.32668161392211914},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.2933639585971832},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.2849139869213104},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.14634010195732117},{"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":3,"locations":[{"id":"doi:10.1145/1328567.1328570","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1328567.1328570","pdf_url":null,"source":{"id":"https://openalex.org/S5565671","display_name":"ACM SIGACCESS Accessibility and Computing","issn_l":"1558-1187","issn":["1558-1187","1558-2337"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGACCESS Accessibility and Computing","raw_type":"journal-article"},{"id":"pmh:oai:smartech.gatech.edu:1853/34703","is_oa":true,"landing_page_url":"http://hdl.handle.net/1853/34703","pdf_url":"http://repository.gatech.edu/bitstreams/a6306981-61ea-48e0-994c-13c7ee8e5e45/download","source":{"id":"https://openalex.org/S4377196313","display_name":"SMARTech Repository (Georgia Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I130701444","host_organization_name":"Georgia Institute of Technology","host_organization_lineage":["https://openalex.org/I130701444"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Dissertation"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.103.409","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.103.409","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.sigaccess.org/newsletter/sept07/Sept07_04.pdf","raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:smartech.gatech.edu:1853/34703","is_oa":true,"landing_page_url":"http://hdl.handle.net/1853/34703","pdf_url":"http://repository.gatech.edu/bitstreams/a6306981-61ea-48e0-994c-13c7ee8e5e45/download","source":{"id":"https://openalex.org/S4377196313","display_name":"SMARTech Repository (Georgia Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I130701444","host_organization_name":"Georgia Institute of Technology","host_organization_lineage":["https://openalex.org/I130701444"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Dissertation"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.8600000143051147,"display_name":"Quality Education"}],"awards":[{"id":"https://openalex.org/G3822205214","display_name":null,"funder_award_id":"H133E010804","funder_id":"https://openalex.org/F4320306106","funder_display_name":"U.S. Department of Education"},{"id":"https://openalex.org/G8262351612","display_name":null,"funder_award_id":"9.33E+11","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320306106","display_name":"U.S. Department of Education","ror":"https://ror.org/021adze67"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1984660896.pdf","grobid_xml":"https://content.openalex.org/works/W1984660896.grobid-xml"},"referenced_works_count":96,"referenced_works":["https://openalex.org/W26694595","https://openalex.org/W182831726","https://openalex.org/W423648916","https://openalex.org/W572696631","https://openalex.org/W591093988","https://openalex.org/W601058624","https://openalex.org/W603247802","https://openalex.org/W608408220","https://openalex.org/W615219905","https://openalex.org/W637306486","https://openalex.org/W1485686833","https://openalex.org/W1496324522","https://openalex.org/W1497212834","https://openalex.org/W1507601075","https://openalex.org/W1512014753","https://openalex.org/W1523525545","https://openalex.org/W1538046487","https://openalex.org/W1552513054","https://openalex.org/W1559751073","https://openalex.org/W1570461371","https://openalex.org/W1572849274","https://openalex.org/W1587353960","https://openalex.org/W1594581677","https://openalex.org/W1596739517","https://openalex.org/W1597744023","https://openalex.org/W1606895475","https://openalex.org/W1639784222","https://openalex.org/W1820019698","https://openalex.org/W1910567995","https://openalex.org/W1942739703","https://openalex.org/W1966652940","https://openalex.org/W1980298376","https://openalex.org/W1980502471","https://openalex.org/W1981798706","https://openalex.org/W1984588653","https://openalex.org/W1986228573","https://openalex.org/W1989661187","https://openalex.org/W1995777579","https://openalex.org/W1997709548","https://openalex.org/W2013889689","https://openalex.org/W2019610716","https://openalex.org/W2029604344","https://openalex.org/W2030466726","https://openalex.org/W2037141926","https://openalex.org/W2047833282","https://openalex.org/W2052496657","https://openalex.org/W2054482741","https://openalex.org/W2057644310","https://openalex.org/W2063485028","https://openalex.org/W2064133154","https://openalex.org/W2068526131","https://openalex.org/W2073140603","https://openalex.org/W2088260303","https://openalex.org/W2097501508","https://openalex.org/W2099184405","https://openalex.org/W2108755841","https://openalex.org/W2110640136","https://openalex.org/W2112382942","https://openalex.org/W2112753968","https://openalex.org/W2116270727","https://openalex.org/W2118244636","https://openalex.org/W2121936028","https://openalex.org/W2125834953","https://openalex.org/W2125838338","https://openalex.org/W2126430112","https://openalex.org/W2126721694","https://openalex.org/W2131308039","https://openalex.org/W2131472500","https://openalex.org/W2136746027","https://openalex.org/W2139359116","https://openalex.org/W2141464458","https://openalex.org/W2142416747","https://openalex.org/W2144958912","https://openalex.org/W2145318066","https://openalex.org/W2146221819","https://openalex.org/W2150209433","https://openalex.org/W2150745824","https://openalex.org/W2151072105","https://openalex.org/W2151300495","https://openalex.org/W2152131029","https://openalex.org/W2152716832","https://openalex.org/W2152873914","https://openalex.org/W2154794291","https://openalex.org/W2158509166","https://openalex.org/W2158538256","https://openalex.org/W2159226798","https://openalex.org/W2159901481","https://openalex.org/W2160897043","https://openalex.org/W2162298316","https://openalex.org/W2164109022","https://openalex.org/W2167543949","https://openalex.org/W2752982183","https://openalex.org/W3097096317","https://openalex.org/W3149066084","https://openalex.org/W6607467106","https://openalex.org/W6879970066"],"related_works":["https://openalex.org/W4246078203","https://openalex.org/W659328528","https://openalex.org/W1550648368","https://openalex.org/W2127135847","https://openalex.org/W4402443486","https://openalex.org/W603474643","https://openalex.org/W2152818631","https://openalex.org/W1545061903","https://openalex.org/W1984660896","https://openalex.org/W2019610716"],"abstract_inverted_index":{"CopyCat":[0],"is":[1],"an":[2,54],"America":[3],"Sign":[4],"Language":[5],"(ASL)":[6],"game,":[7],"which":[8],"uses":[9],"gesture":[10],"recognition":[11,58],"technology":[12],"to":[13],"help":[14],"young":[15],"Deaf":[16,32],"children":[17,33],"practice":[18],"ASL":[19],"skills.":[20],"Our":[21],"database":[22],"of":[23,31,37,40,71],"signing":[24],"samples":[25],"was":[26],"collected":[27],"from":[28],"user":[29],"studies":[30],"playing":[34],"a":[35],"Wizard":[36],"Oz":[38],"version":[39],"the":[41,44,49,61,69,81],"game":[42],"at":[43],"Atlanta":[45],"Area":[46],"School":[47],"for":[48,60],"Deaf.":[50],"We":[51,63],"have":[52],"created":[53],"automatic":[55],"sign":[56],"language":[57],"system":[59,73],"game.":[62],"believe":[64],"that":[65],"we":[66],"can":[67],"improve":[68],"accuracy":[70],"this":[72],"by":[74],"characterizing":[75],"and":[76],"modeling":[77],"disfluencies":[78],"found":[79],"in":[80],"children's":[82],"signing.":[83]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
