{"id":"https://openalex.org/W3034865274","doi":"https://doi.org/10.24963/ijcai.2020/555","title":"Teacher-Student Networks with Multiple Decoders for Solving Math Word Problem","display_name":"Teacher-Student Networks with Multiple Decoders for Solving Math Word Problem","publication_year":2020,"publication_date":"2020-07-01","ids":{"openalex":"https://openalex.org/W3034865274","doi":"https://doi.org/10.24963/ijcai.2020/555","mag":"3034865274"},"language":"en","primary_location":{"id":"doi:10.24963/ijcai.2020/555","is_oa":true,"landing_page_url":"https://doi.org/10.24963/ijcai.2020/555","pdf_url":"https://www.ijcai.org/proceedings/2020/0555.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Twenty-Ninth International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.ijcai.org/proceedings/2020/0555.pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100622779","display_name":"Jipeng Zhang","orcid":"https://orcid.org/0000-0002-3269-6992"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]},{"id":"https://openalex.org/I79891267","display_name":"Singapore Management University","ror":"https://ror.org/050qmg959","country_code":"SG","type":"education","lineage":["https://openalex.org/I79891267"]}],"countries":["CN","SG"],"is_corresponding":true,"raw_author_name":"Jipeng Zhang","raw_affiliation_strings":["Center for Future Media, University of Electronic Science and Technology of China","School of Information Systems, Singapore Management University"],"affiliations":[{"raw_affiliation_string":"Center for Future Media, University of Electronic Science and Technology of China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"School of Information Systems, Singapore Management University","institution_ids":["https://openalex.org/I79891267"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089793938","display_name":"Roy Ka-Wei Lee","orcid":"https://orcid.org/0000-0002-1986-7750"},"institutions":[{"id":"https://openalex.org/I32625721","display_name":"University of Saskatchewan","ror":"https://ror.org/010x8gc63","country_code":"CA","type":"education","lineage":["https://openalex.org/I32625721"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Roy Ka-Wei Lee","raw_affiliation_strings":["Department of Computer Science, University of Saskatchewan"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Saskatchewan","institution_ids":["https://openalex.org/I32625721"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039617569","display_name":"Ee\u2010Peng Lim","orcid":"https://orcid.org/0000-0003-0065-8665"},"institutions":[{"id":"https://openalex.org/I79891267","display_name":"Singapore Management University","ror":"https://ror.org/050qmg959","country_code":"SG","type":"education","lineage":["https://openalex.org/I79891267"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Ee-Peng Lim","raw_affiliation_strings":["School of Information Systems, Singapore Management University"],"affiliations":[{"raw_affiliation_string":"School of Information Systems, Singapore Management University","institution_ids":["https://openalex.org/I79891267"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100733317","display_name":"Wei Qin","orcid":"https://orcid.org/0000-0002-9513-4372"},"institutions":[{"id":"https://openalex.org/I79891267","display_name":"Singapore Management University","ror":"https://ror.org/050qmg959","country_code":"SG","type":"education","lineage":["https://openalex.org/I79891267"]},{"id":"https://openalex.org/I16365422","display_name":"Hefei University of Technology","ror":"https://ror.org/02czkny70","country_code":"CN","type":"education","lineage":["https://openalex.org/I16365422"]}],"countries":["CN","SG"],"is_corresponding":false,"raw_author_name":"Wei Qin","raw_affiliation_strings":["School of Computer Science and Information Engineering, Hefei University of Technology","School of Information Systems, Singapore Management University"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Information Engineering, Hefei University of Technology","institution_ids":["https://openalex.org/I16365422"]},{"raw_affiliation_string":"School of Information Systems, Singapore Management University","institution_ids":["https://openalex.org/I79891267"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100436085","display_name":"Lei Wang","orcid":"https://orcid.org/0000-0003-1228-6758"},"institutions":[{"id":"https://openalex.org/I79891267","display_name":"Singapore Management University","ror":"https://ror.org/050qmg959","country_code":"SG","type":"education","lineage":["https://openalex.org/I79891267"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Lei Wang","raw_affiliation_strings":["School of Information Systems, Singapore Management University"],"affiliations":[{"raw_affiliation_string":"School of Information Systems, Singapore Management University","institution_ids":["https://openalex.org/I79891267"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072350518","display_name":"Jie Shao","orcid":"https://orcid.org/0000-0003-2615-1555"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]},{"id":"https://openalex.org/I4210131846","display_name":"Artificial Intelligence Research Institute","ror":"https://ror.org/03c0ach84","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210131846"]}],"countries":["CN","ES"],"is_corresponding":false,"raw_author_name":"Jie Shao","raw_affiliation_strings":["Center for Future Media, University of Electronic Science and Technology of China","Sichuan Artificial Intelligence Research Institute"],"affiliations":[{"raw_affiliation_string":"Center for Future Media, University of Electronic Science and Technology of China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"Sichuan Artificial Intelligence Research Institute","institution_ids":["https://openalex.org/I4210131846"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101633158","display_name":"Qianru Sun","orcid":"https://orcid.org/0000-0003-2689-317X"},"institutions":[{"id":"https://openalex.org/I79891267","display_name":"Singapore Management University","ror":"https://ror.org/050qmg959","country_code":"SG","type":"education","lineage":["https://openalex.org/I79891267"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Qianru Sun","raw_affiliation_strings":["School of Information Systems, Singapore Management University"],"affiliations":[{"raw_affiliation_string":"School of Information Systems, Singapore Management University","institution_ids":["https://openalex.org/I79891267"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5100622779"],"corresponding_institution_ids":["https://openalex.org/I150229711","https://openalex.org/I79891267"],"apc_list":null,"apc_paid":null,"fwci":5.7094,"has_fulltext":true,"cited_by_count":57,"citation_normalized_percentile":{"value":0.9671137,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"4011","last_page":"4017"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9976999759674072,"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":0.9976999759674072,"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":0.9959999918937683,"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/T10260","display_name":"Software Engineering Research","score":0.9914000034332275,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.7341604232788086},{"id":"https://openalex.org/keywords/margin","display_name":"Margin (machine learning)","score":0.6966091394424438},{"id":"https://openalex.org/keywords/generalization","display_name":"Generalization","score":0.6378835439682007},{"id":"https://openalex.org/keywords/word","display_name":"Word (group theory)","score":0.6301467418670654},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.4578614830970764},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.43257829546928406},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4088185429573059},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.39141255617141724},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.2826252579689026},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.24553436040878296},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1422882080078125}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7341604232788086},{"id":"https://openalex.org/C774472","wikidata":"https://www.wikidata.org/wiki/Q6760393","display_name":"Margin (machine learning)","level":2,"score":0.6966091394424438},{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.6378835439682007},{"id":"https://openalex.org/C90805587","wikidata":"https://www.wikidata.org/wiki/Q10944557","display_name":"Word (group theory)","level":2,"score":0.6301467418670654},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.4578614830970764},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.43257829546928406},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4088185429573059},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.39141255617141724},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.2826252579689026},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.24553436040878296},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1422882080078125},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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":2,"locations":[{"id":"doi:10.24963/ijcai.2020/555","is_oa":true,"landing_page_url":"https://doi.org/10.24963/ijcai.2020/555","pdf_url":"https://www.ijcai.org/proceedings/2020/0555.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Twenty-Ninth International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"},{"id":"pmh:oai:ink.library.smu.edu.sg:sis_research-6324","is_oa":false,"landing_page_url":"https://ink.library.smu.edu.sg/cgi/viewcontent.cgi?article=6324&context=sis_research","pdf_url":null,"source":{"id":"https://openalex.org/S4377196871","display_name":"Institutional Knowledge (InK) - Institutional Knowledge at Singapore Management University (Singapore Management University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79891267","host_organization_name":"Singapore Management University","host_organization_lineage":["https://openalex.org/I79891267"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://doi.org/10.24963/ijcai.2020/555","raw_type":"Conference Proceeding Article"}],"best_oa_location":{"id":"doi:10.24963/ijcai.2020/555","is_oa":true,"landing_page_url":"https://doi.org/10.24963/ijcai.2020/555","pdf_url":"https://www.ijcai.org/proceedings/2020/0555.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Twenty-Ninth International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"},"sustainable_development_goals":[{"score":0.8600000143051147,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[{"id":"https://openalex.org/G1121271761","display_name":null,"funder_award_id":"Program","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1231421488","display_name":null,"funder_award_id":"under","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2445068122","display_name":null,"funder_award_id":"2018GZDZX0032","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4253300795","display_name":null,"funder_award_id":"61832001","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4255492492","display_name":null,"funder_award_id":"61672133","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5939423041","display_name":null,"funder_award_id":"Technology","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7819190046","display_name":null,"funder_award_id":"2019YFG0535","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8863666567","display_name":null,"funder_award_id":"and No.","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320320671","display_name":"National Research Foundation","ror":"https://ror.org/05s0g1g46"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3034865274.pdf","grobid_xml":"https://content.openalex.org/works/W3034865274.grobid-xml"},"referenced_works_count":13,"referenced_works":["https://openalex.org/W1505640990","https://openalex.org/W1821462560","https://openalex.org/W2150884987","https://openalex.org/W2561238782","https://openalex.org/W2620998106","https://openalex.org/W2757276219","https://openalex.org/W2963213121","https://openalex.org/W2963350559","https://openalex.org/W2963403868","https://openalex.org/W2963537482","https://openalex.org/W2963705839","https://openalex.org/W2963736842","https://openalex.org/W2971094176"],"related_works":["https://openalex.org/W3125011624","https://openalex.org/W1508631387","https://openalex.org/W2370917603","https://openalex.org/W2068608913","https://openalex.org/W2952760143","https://openalex.org/W3162204513","https://openalex.org/W2017776670","https://openalex.org/W2347897961","https://openalex.org/W2340870721","https://openalex.org/W2358318464"],"abstract_inverted_index":{"Math":[0],"word":[1,41],"problem":[2],"(MWP)":[3],"is":[4,18,43,100],"challenging":[5],"due":[6],"to":[7,62,72,89],"the":[8,33,59,64,74,78,85,97,123,132,151],"limitation":[9],"in":[10],"training":[11],"data":[12],"where":[13],"only":[14,139],"one":[15],"\u201cstandard\u201d":[16],"solution":[17,26,68,93],"available.":[19],"MWP":[20,114],"models":[21,38],"often":[22],"simply":[23],"fit":[24],"this":[25,48,50],"rather":[27],"than":[28],"truly":[29],"understand":[30],"or":[31],"solve":[32],"problem.":[34],"The":[35],"generalization":[36],"of":[37,66,77,150],"(to":[39],"diverse":[40,147],"scenarios)":[42],"thus":[44],"limited.":[45],"To":[46],"address":[47],"problem,":[49],"paper":[51],"proposes":[52],"a":[53,127],"novel":[54],"approach,":[55],"TSN-MD,":[56],"by":[57,95,126],"leveraging":[58],"teacher":[60],"network":[61,88],"integrate":[63],"knowledge":[65],"equivalent":[67,148],"expressions":[69,94,149],"and":[70,108,116],"then":[71],"regularize":[73],"learning":[75],"behavior":[76],"student":[79,87],"network.":[80],"In":[81,102],"addition,":[82],"we":[83,104],"introduce":[84],"multiple-decoder":[86],"generate":[90],"multiple":[91],"candidate":[92],"which":[96],"final":[98,142],"answer":[99],"voted.":[101],"experiments,":[103],"conduct":[105],"extensive":[106],"comparisons":[107],"ablative":[109],"studies":[110],"on":[111],"two":[112],"large-scale":[113],"benchmarks,":[115],"show":[117],"that":[118,136],"using":[119],"TSN-MD":[120,137],"can":[121],"surpass":[122],"state-of-the-art":[124],"works":[125],"large":[128],"margin.":[129],"More":[130],"intriguingly,":[131],"visualization":[133],"results":[134],"demonstrate":[135],"not":[138],"produces":[140],"correct":[141],"answers":[143],"but":[144],"also":[145],"generates":[146],"solution.":[152]},"counts_by_year":[{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":16},{"year":2022,"cited_by_count":13},{"year":2021,"cited_by_count":12},{"year":2020,"cited_by_count":1}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}
