{"id":"https://openalex.org/W2420739140","doi":"https://doi.org/10.5220/0005737200310042","title":"Student Progress Modeling with Skills Deficiency Aware Kalman Filters","display_name":"Student Progress Modeling with Skills Deficiency Aware Kalman Filters","publication_year":2016,"publication_date":"2016-01-01","ids":{"openalex":"https://openalex.org/W2420739140","doi":"https://doi.org/10.5220/0005737200310042","mag":"2420739140"},"language":"en","primary_location":{"id":"doi:10.5220/0005737200310042","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0005737200310042","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 8th International Conference on Computer Supported Education","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.5220/0005737200310042","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5054737853","display_name":"Carlotta Schatten","orcid":null},"institutions":[{"id":"https://openalex.org/I155765044","display_name":"University of Hildesheim","ror":"https://ror.org/02f9det96","country_code":"DE","type":"education","lineage":["https://openalex.org/I155765044"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Carlotta Schatten","raw_affiliation_strings":["University of Hildesheim, Germany"],"affiliations":[{"raw_affiliation_string":"University of Hildesheim, Germany","institution_ids":["https://openalex.org/I155765044"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039470755","display_name":"Lars Schmidt-Thieme","orcid":"https://orcid.org/0000-0001-5729-6023"},"institutions":[{"id":"https://openalex.org/I155765044","display_name":"University of Hildesheim","ror":"https://ror.org/02f9det96","country_code":"DE","type":"education","lineage":["https://openalex.org/I155765044"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Lars Schmidt-Thieme","raw_affiliation_strings":["University of Hildesheim, Germany"],"affiliations":[{"raw_affiliation_string":"University of Hildesheim, Germany","institution_ids":["https://openalex.org/I155765044"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5054737853"],"corresponding_institution_ids":["https://openalex.org/I155765044"],"apc_list":null,"apc_paid":null,"fwci":0.28187688,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.81951334,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"31","last_page":"42"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11902","display_name":"Intelligent Tutoring Systems and Adaptive Learning","score":0.9994000196456909,"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/T11902","display_name":"Intelligent Tutoring Systems and Adaptive Learning","score":0.9994000196456909,"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/T11122","display_name":"Online Learning and Analytics","score":0.9912999868392944,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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/T10636","display_name":"Innovative Teaching and Learning Methods","score":0.9289000034332275,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/interpretability","display_name":"Interpretability","score":0.8363451957702637},{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.784342885017395},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7706273198127747},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5430329442024231},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.5428389310836792},{"id":"https://openalex.org/keywords/matrix-decomposition","display_name":"Matrix decomposition","score":0.5243630409240723},{"id":"https://openalex.org/keywords/analytics","display_name":"Analytics","score":0.4870653450489044},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.465512752532959},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4626482427120209},{"id":"https://openalex.org/keywords/extended-kalman-filter","display_name":"Extended Kalman filter","score":0.41769590973854065},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3029361665248871},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.21679356694221497}],"concepts":[{"id":"https://openalex.org/C2781067378","wikidata":"https://www.wikidata.org/wiki/Q17027399","display_name":"Interpretability","level":2,"score":0.8363451957702637},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.784342885017395},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7706273198127747},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5430329442024231},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5428389310836792},{"id":"https://openalex.org/C42355184","wikidata":"https://www.wikidata.org/wiki/Q1361088","display_name":"Matrix decomposition","level":3,"score":0.5243630409240723},{"id":"https://openalex.org/C79158427","wikidata":"https://www.wikidata.org/wiki/Q485396","display_name":"Analytics","level":2,"score":0.4870653450489044},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.465512752532959},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4626482427120209},{"id":"https://openalex.org/C206833254","wikidata":"https://www.wikidata.org/wiki/Q5421817","display_name":"Extended Kalman filter","level":3,"score":0.41769590973854065},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3029361665248871},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.21679356694221497},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.0},{"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.5220/0005737200310042","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0005737200310042","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 8th International Conference on Computer Supported Education","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.5220/0005737200310042","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0005737200310042","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 8th International Conference on Computer Supported Education","raw_type":"proceedings-article"},"sustainable_development_goals":[{"score":0.8700000047683716,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2905433371","https://openalex.org/W2888392564","https://openalex.org/W4310278675","https://openalex.org/W4388422664","https://openalex.org/W4390569940","https://openalex.org/W4361193272","https://openalex.org/W2963326959","https://openalex.org/W4388685194","https://openalex.org/W2103062922","https://openalex.org/W2162299404"],"abstract_inverted_index":{"One":[0],"new":[1],"usage":[2],"of":[3,28,123,143,149],"Learning":[4],"Analytics":[5],"in":[6,44,108,112],"Intelligent":[7],"Tutoring":[8],"Systems":[9],"(ITS)":[10],"is":[11,34],"sequencing":[12,135],"based":[13],"on":[14,141],"performance\r\n\r\nprediction,":[15],"which":[16],"informs":[17],"sequencers":[18],"whether":[19],"a":[20,25,68,144],"student":[21],"mastered":[22],"or":[23],"not":[24,40,51,154],"specific":[26],"set":[27],"skills.":[29],"Matrix\r\n\r\nFactorization":[30],"(MF)":[31],"performance":[32],"prediction":[33,109],"particularly":[35],"appealing":[36],"because":[37],"it":[38],"does":[39,50],"require":[41],"tagging":[42],"involved\r\n\r\nskills":[43],"tasks.":[45],"However,":[46],"MF\u00e2\u0080\u0099s":[47],"difficult":[48],"interpretability":[49],"allow":[52],"to":[53,132],"show":[54],"the":[55,80,105,120,124,150],"student\u00e2\u0080\u0099s":[56],"state":[57,78,103],"evolution,\r\n\r\ni.e.":[58],"his/her":[59],"progress":[60,70,122],"over":[61,126],"time.":[62],"In":[63],"this":[64],"paper":[65],"we":[66],"present":[67],"novel":[69,134],"modeling":[71],"technique":[72],"integrating\r\n\r\nthe":[73],"most":[74],"famous":[75],"control":[76],"theory":[77],"modeler,":[79],"Kalman":[81,91],"Filter,":[82],"and":[83,111],"Matrix":[84,95],"Factorization.":[85],"Our":[86,137],"method,":[87],"the\r\n\r\nSkill":[88],"Deficiency":[89],"aware":[90],"State":[92],"Estimation":[93],"for":[94],"Factorization,":[96],"(1)":[97],"updates":[98],"at":[99],"each":[100],"interaction":[101],"the\r\n\r\nstudent\u00e2\u0080\u0099s":[102],"outperforming":[104],"baseline":[106],"both":[107],"error":[110],"computational":[113],"requirements":[114],"allowing\r\n\r\nfaster":[115],"online":[116],"interactions;":[117],"(2)":[118],"models":[119],"individualized":[121],"students":[125],"time":[127],"that":[128],"could":[129],"be":[130],"later\r\n\r\nused":[131],"develop":[133],"policies.":[136],"results":[138],"are":[139],"tested":[140],"data":[142],"commercial":[145],"ITS":[146],"where":[147],"other\r\n\r\nstate":[148],"art":[151],"methods":[152],"were":[153],"applicable.":[155]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
