{"id":"https://openalex.org/W3005639312","doi":"https://doi.org/10.1109/icce-tw46550.2019.8992012","title":"Learning Text Representations for Finding Similar Exercises","display_name":"Learning Text Representations for Finding Similar Exercises","publication_year":2019,"publication_date":"2019-05-01","ids":{"openalex":"https://openalex.org/W3005639312","doi":"https://doi.org/10.1109/icce-tw46550.2019.8992012","mag":"3005639312"},"language":"en","primary_location":{"id":"doi:10.1109/icce-tw46550.2019.8992012","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icce-tw46550.2019.8992012","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Conference on Consumer Electronics - Taiwan (ICCE-TW)","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/A5079044190","display_name":"Mengfei Feng","orcid":"https://orcid.org/0000-0002-5289-2261"},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Mengfei Feng","raw_affiliation_strings":["School of Electronics and Information Engineering, Beijing Jiaotong University,Beijing,China,100044","School of Electronics and Information Engineering, Beijing Jiaotong University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, Beijing Jiaotong University,Beijing,China,100044","institution_ids":["https://openalex.org/I21193070"]},{"raw_affiliation_string":"School of Electronics and Information Engineering, Beijing Jiaotong University, Beijing, China","institution_ids":["https://openalex.org/I21193070"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027848881","display_name":"Yishuai Chen","orcid":"https://orcid.org/0000-0002-0105-783X"},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yishuai Chen","raw_affiliation_strings":["School of Electronics and Information Engineering, Beijing Jiaotong University,Beijing,China,100044","School of Electronics and Information Engineering, Beijing Jiaotong University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, Beijing Jiaotong University,Beijing,China,100044","institution_ids":["https://openalex.org/I21193070"]},{"raw_affiliation_string":"School of Electronics and Information Engineering, Beijing Jiaotong University, Beijing, China","institution_ids":["https://openalex.org/I21193070"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087774660","display_name":"Yuchun Guo","orcid":"https://orcid.org/0000-0002-6017-5625"},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuchun Guo","raw_affiliation_strings":["School of Electronics and Information Engineering, Beijing Jiaotong University,Beijing,China,100044","School of Electronics and Information Engineering, Beijing Jiaotong University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, Beijing Jiaotong University,Beijing,China,100044","institution_ids":["https://openalex.org/I21193070"]},{"raw_affiliation_string":"School of Electronics and Information Engineering, Beijing Jiaotong University, Beijing, China","institution_ids":["https://openalex.org/I21193070"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101901493","display_name":"Yongxiang Zhao","orcid":"https://orcid.org/0000-0002-4522-6367"},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongxiang Zhao","raw_affiliation_strings":["School of Electronics and Information Engineering, Beijing Jiaotong University,Beijing,China,100044","School of Electronics and Information Engineering, Beijing Jiaotong University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, Beijing Jiaotong University,Beijing,China,100044","institution_ids":["https://openalex.org/I21193070"]},{"raw_affiliation_string":"School of Electronics and Information Engineering, Beijing Jiaotong University, Beijing, China","institution_ids":["https://openalex.org/I21193070"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082042322","display_name":"Guowei Fu","orcid":null},"institutions":[{"id":"https://openalex.org/I142415962","display_name":"Beijing Institute of Education","ror":"https://ror.org/03aefdx31","country_code":"CN","type":"facility","lineage":["https://openalex.org/I142415962"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guowei Fu","raw_affiliation_strings":["TAL Education Group Inc.,Beijing,China,100080","TAL Education Group Inc., Beijing, China"],"affiliations":[{"raw_affiliation_string":"TAL Education Group Inc.,Beijing,China,100080","institution_ids":["https://openalex.org/I142415962"]},{"raw_affiliation_string":"TAL Education Group Inc., Beijing, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5079044190"],"corresponding_institution_ids":["https://openalex.org/I21193070"],"apc_list":null,"apc_paid":null,"fwci":0.1443,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.61490888,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2019","issue":null,"first_page":"1","last_page":"2"},"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":0.995199978351593,"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":0.995199978351593,"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/T13083","display_name":"Advanced Text Analysis Techniques","score":0.9934999942779541,"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/T10181","display_name":"Natural Language Processing Techniques","score":0.9926999807357788,"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/computer-science","display_name":"Computer science","score":0.6875259280204773},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.5364891290664673},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.41360044479370117},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.3809273838996887}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6875259280204773},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5364891290664673},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.41360044479370117},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3809273838996887}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icce-tw46550.2019.8992012","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icce-tw46550.2019.8992012","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Conference on Consumer Electronics - Taiwan (ICCE-TW)","raw_type":"proceedings-article"},{"id":"mag:3042837169","is_oa":false,"landing_page_url":"https://jglobal.jst.go.jp/en/detail?JGLOBAL_ID=202002277180441275","pdf_url":null,"source":{"id":"https://openalex.org/S4306512817","display_name":"IEEE Conference Proceedings","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":null,"is_accepted":false,"is_published":null,"raw_source_name":"IEEE Conference Proceedings","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8500000238418579,"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":4,"referenced_works":["https://openalex.org/W2157364932","https://openalex.org/W2508865106","https://openalex.org/W2884517879","https://openalex.org/W2963341956"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2478288626","https://openalex.org/W4391913857","https://openalex.org/W2350741829","https://openalex.org/W3204019825"],"abstract_inverted_index":{"Mathematical":[0],"Intelligent":[1],"Tutor":[2],"System":[3],"brings":[4],"great":[5],"convenience":[6],"for":[7],"both":[8],"teachers":[9],"and":[10],"students.":[11],"A":[12],"basic":[13],"task":[14],"in":[15],"the":[16,26],"system":[17],"is":[18,69],"to":[19,66],"find":[20],"similar":[21],"exercises,":[22],"which":[23,68],"examine":[24],"students":[25],"same":[27],"skills":[28],"or":[29],"knowledge.":[30],"Inspired":[31],"by":[32],"previous":[33,91],"work,":[34],"we":[35],"propose":[36],"a":[37],"new":[38],"model":[39,62,82],"called":[40],"Siamese":[41],"based":[42],"Bidirectional":[43],"Encoder":[44],"Representations":[45],"from":[46],"Transformer":[47],"(SBERT).":[48],"After":[49],"training":[50],"on":[51],"our":[52,81],"Chinese":[53],"math":[54],"exercises":[55,89],"dataset,":[56],"AUC(Area":[57],"Under":[58],"Curve)":[59],"of":[60,73,88],"SBERT":[61],"can":[63],"reach":[64],"up":[65],"0.90,":[67],"higher":[70],"than":[71,90],"that":[72,80],"existed":[74],"models.":[75],"Visualization":[76],"analysis":[77],"also":[78],"proves":[79],"obtains":[83],"better":[84],"text":[85],"representing":[86],"performance":[87],"work.":[92]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
