{"id":"https://openalex.org/W4213053224","doi":"https://doi.org/10.1145/3488560.3498379","title":"AdaptKT: A Domain Adaptable Method for Knowledge Tracing","display_name":"AdaptKT: A Domain Adaptable Method for Knowledge Tracing","publication_year":2022,"publication_date":"2022-02-11","ids":{"openalex":"https://openalex.org/W4213053224","doi":"https://doi.org/10.1145/3488560.3498379"},"language":"en","primary_location":{"id":"doi:10.1145/3488560.3498379","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3488560.3498379","pdf_url":null,"source":{"id":"https://openalex.org/S4363608885","display_name":"Proceedings of the Fifteenth ACM International Conference on Web Search and Data Mining","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Fifteenth ACM International Conference on Web Search and Data Mining","raw_type":"proceedings-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/A5071412289","display_name":"Song Cheng","orcid":"https://orcid.org/0000-0002-7652-9344"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]},{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Song Cheng","raw_affiliation_strings":["University of Science and Technology of China & DingTalk, Alibaba Group, HangZhou, China"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China & DingTalk, Alibaba Group, HangZhou, China","institution_ids":["https://openalex.org/I45928872","https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100453156","display_name":"Qi Liu","orcid":"https://orcid.org/0000-0001-6956-5550"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qi Liu","raw_affiliation_strings":["University of Science and Technology of China, AnHui, China"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, AnHui, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048237545","display_name":"Enhong Chen","orcid":"https://orcid.org/0000-0002-4835-4102"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Enhong Chen","raw_affiliation_strings":["University of Science and Technology of China, AnHui, China"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, AnHui, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100324056","display_name":"Kai Zhang","orcid":"https://orcid.org/0000-0003-3850-5429"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kai Zhang","raw_affiliation_strings":["University of Science and Technology of China, AnHui, China"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, AnHui, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085496384","display_name":"Zhenya Huang","orcid":"https://orcid.org/0000-0003-1661-0420"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenya Huang","raw_affiliation_strings":["University of Science and Technology of China, AnHui, China"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, AnHui, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014264612","display_name":"Yu Yin","orcid":"https://orcid.org/0000-0003-4294-5523"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Yin","raw_affiliation_strings":["University of Science and Technology of China, AnHui, China"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, AnHui, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112673183","display_name":"Xiaoqing Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoqing Huang","raw_affiliation_strings":["University of Science and Technology of China, AnHui, China"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, AnHui, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075435632","display_name":"Yu Su","orcid":"https://orcid.org/0000-0003-4306-0161"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Su","raw_affiliation_strings":["University of Science and Technology of China & iFLYTEK, Co., Ltd, AnHui, China"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China & iFLYTEK, Co., Ltd, AnHui, China","institution_ids":["https://openalex.org/I126520041"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5071412289"],"corresponding_institution_ids":["https://openalex.org/I126520041","https://openalex.org/I45928872"],"apc_list":null,"apc_paid":null,"fwci":2.0871,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.88812931,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"123","last_page":"131"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9973999857902527,"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":0.9973999857902527,"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/T11902","display_name":"Intelligent Tutoring Systems and Adaptive Learning","score":0.9968000054359436,"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/T13702","display_name":"Machine Learning in Healthcare","score":0.9876999855041504,"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/tracing","display_name":"Tracing","score":0.8324542045593262},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7705281972885132},{"id":"https://openalex.org/keywords/domain-knowledge","display_name":"Domain knowledge","score":0.6016454100608826},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.5221310257911682},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5026452541351318},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.45941197872161865},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3575980067253113},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12623494863510132},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07119894027709961},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.07021048665046692}],"concepts":[{"id":"https://openalex.org/C138673069","wikidata":"https://www.wikidata.org/wiki/Q322229","display_name":"Tracing","level":2,"score":0.8324542045593262},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7705281972885132},{"id":"https://openalex.org/C207685749","wikidata":"https://www.wikidata.org/wiki/Q2088941","display_name":"Domain knowledge","level":2,"score":0.6016454100608826},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.5221310257911682},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5026452541351318},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.45941197872161865},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3575980067253113},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12623494863510132},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07119894027709961},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.07021048665046692},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"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:10.1145/3488560.3498379","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3488560.3498379","pdf_url":null,"source":{"id":"https://openalex.org/S4363608885","display_name":"Proceedings of the Fifteenth ACM International Conference on Web Search and Data Mining","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Fifteenth ACM International Conference on Web Search and Data Mining","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.8700000047683716,"display_name":"Quality Education"}],"awards":[{"id":"https://openalex.org/G7176628275","display_name":null,"funder_award_id":"WK2150110021","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"funders":[{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1562092080","https://openalex.org/W1895577753","https://openalex.org/W2051963836","https://openalex.org/W2122585011","https://openalex.org/W2164943005","https://openalex.org/W2165698076","https://openalex.org/W2187089797","https://openalex.org/W2327262288","https://openalex.org/W2559094423","https://openalex.org/W2771404308","https://openalex.org/W2788633781","https://openalex.org/W2789132801","https://openalex.org/W2913933519","https://openalex.org/W2950764014","https://openalex.org/W2953577593","https://openalex.org/W2955931418","https://openalex.org/W2964288524","https://openalex.org/W2997882704","https://openalex.org/W3021176691","https://openalex.org/W3035442578","https://openalex.org/W3159117141","https://openalex.org/W3166944102","https://openalex.org/W4231109964","https://openalex.org/W4240768087","https://openalex.org/W6601158483"],"related_works":["https://openalex.org/W2888673113","https://openalex.org/W2056065966","https://openalex.org/W2062641654","https://openalex.org/W2352602608","https://openalex.org/W3023262859","https://openalex.org/W1583422155","https://openalex.org/W2158321484","https://openalex.org/W3213252596","https://openalex.org/W1649619740","https://openalex.org/W1534006406"],"abstract_inverted_index":{"Knowledge":[0,79,109],"tracing":[1,165,215],"is":[2,123,148,188,233],"a":[3,103,163,208],"crucial":[4],"and":[5,39,139,157,167],"fundamental":[6],"task":[7],"in":[8,34,56,204,225],"online":[9],"education":[10,37],"systems,":[11],"which":[12,82,112],"can":[13],"predict":[14],"students'":[15],"knowledge":[16,55,86,96,164,184,214,223],"state":[17],"for":[18,64,78,95,262],"personalized":[19],"learning.":[20],"Unfortunately,":[21],"existing":[22],"methods":[23],"are":[24,28,241],"domain-specific,":[25],"whereas":[26],"there":[27],"many":[29],"domains":[30,41],"(e.g.,":[31],"subjects,":[32],"schools)":[33],"the":[35,44,54,61,88,92,127,154,169,176,179,182,191,196,200,213,220,226,253,258,269,272,275,278],"real":[36],"scene":[38],"some":[40],"suffer":[42],"from":[43,87,143],"problem":[45,74],"of":[46,130,181,190,199,222,260,277],"lacking":[47],"sufficient":[48],"data.":[49],"Therefore,":[50],"how":[51],"to":[52,59,84,91,116,137,174,211],"exploit":[53],"other":[57,236],"domains,":[58,132],"improve":[60],"model's":[62,216],"performance":[63],"target":[65,93,227],"domain":[66,90],"remains":[67],"pretty":[68],"much":[69],"open.":[70],"We":[71,194,243,266],"term":[72],"this":[73,99,118],"as":[75],"Domain":[76],"Adaptation":[77],"Tracing":[80,110],"(DAKT),":[81],"aims":[83],"transfer":[85],"source":[89],"one":[94,210],"tracing.":[97],"In":[98],"paper,":[100],"we":[101,133,161],"propose":[102],"novel":[104],"adaptable":[105],"method,":[106],"namely":[107],"Adaptable":[108],"(AdaptKT),":[111],"contains":[113],"three":[114],"phases":[115],"explore":[117],"problem.":[119,265],"Specifically,":[120],"phase":[121,205],"I":[122],"instance":[124],"selection.":[125],"Given":[126],"question":[128],"texts":[129],"two":[131,248],"train":[134,162],"an":[135],"auto-encoder":[136],"select":[138],"embed":[140],"similar":[141],"instances":[142,156],"both":[144],"domains.":[145],"Phase":[146,186],"II":[147,206],"distribution":[149],"discrepancy":[150,177],"minimizing.":[151],"After":[152],"obtaining":[153],"selected":[155],"their":[158],"linguistic":[159],"representations,":[160],"model":[166,201],"adopt":[168],"Maximum":[170],"Mean":[171],"Discrepancy":[172],"(MMD)":[173],"minimize":[175],"between":[178],"distributions":[180],"domain-specific":[183],"states.":[185],"III":[187],"fine-tuning":[189],"output":[192,197,217,231],"layer.":[193],"replace":[195],"layer":[198,232],"that":[202,238],"trained":[203,234],"by":[207],"new":[209,230],"make":[212],"dimension":[218],"matches":[219],"number":[221],"concepts":[224],"domain.":[228],"The":[229],"while":[235],"parameters":[237],"before":[239],"it":[240],"frozen.":[242],"conduct":[244],"extensive":[245],"experiments":[246],"on":[247,271],"large-scale":[249],"real-world":[250],"datasets,":[251],"where":[252],"experimental":[254],"results":[255],"clearly":[256],"demonstrate":[257],"effectiveness":[259],"AdaptKT":[261],"solving":[263],"DAKT":[264],"will":[267],"public":[268],"code":[270],"Github":[273],"after":[274],"acceptance":[276],"paper.":[279]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":3}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}