{"id":"https://openalex.org/W4378421827","doi":"https://doi.org/10.1109/tnnls.2023.3272114","title":"Learning Relation-Enhanced Hierarchical Solver for Math Word Problems","display_name":"Learning Relation-Enhanced Hierarchical Solver for Math Word Problems","publication_year":2023,"publication_date":"2023-05-26","ids":{"openalex":"https://openalex.org/W4378421827","doi":"https://doi.org/10.1109/tnnls.2023.3272114","pmid":"https://pubmed.ncbi.nlm.nih.gov/37235466"},"language":"en","primary_location":{"id":"doi:10.1109/tnnls.2023.3272114","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnnls.2023.3272114","pdf_url":null,"source":{"id":"https://openalex.org/S4210175523","display_name":"IEEE Transactions on Neural Networks and Learning Systems","issn_l":"2162-237X","issn":["2162-237X","2162-2388"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Neural Networks and Learning Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5100398281","display_name":"Xin Lin","orcid":"https://orcid.org/0000-0001-6913-4654"},"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":"Xin Lin","raw_affiliation_strings":["Anhui Province Key Laboratory of Big Data Analysis and Application, School of Computer Science and Technology, University of Science and Technology of China, Hefei, China","School of Computer Science and Technology, Anhui Province Key Laboratory of Big Data Analysis and Application, University of Science and Technology of China, Hefei, China"],"raw_orcid":"https://orcid.org/0000-0001-6913-4654","affiliations":[{"raw_affiliation_string":"Anhui Province Key Laboratory of Big Data Analysis and Application, School of Computer Science and Technology, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"School of Computer Science and Technology, Anhui Province Key Laboratory of Big Data Analysis and Application, University of Science and Technology of China, Hefei, 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":["Anhui Province Key Laboratory of Big Data Analysis and Application, School of Computer Science and Technology, University of Science and Technology of China, Hefei, China","School of Computer Science and Technology, Anhui Province Key Laboratory of Big Data Analysis and Application, University of Science and Technology of China, Hefei, China"],"raw_orcid":"https://orcid.org/0000-0003-1661-0420","affiliations":[{"raw_affiliation_string":"Anhui Province Key Laboratory of Big Data Analysis and Application, School of Computer Science and Technology, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"School of Computer Science and Technology, Anhui Province Key Laboratory of Big Data Analysis and Application, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017692278","display_name":"Hongke Zhao","orcid":"https://orcid.org/0000-0003-3099-4803"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongke Zhao","raw_affiliation_strings":["College of Management and Economics, Tianjin University, Tianjin, China"],"raw_orcid":"https://orcid.org/0000-0003-3099-4803","affiliations":[{"raw_affiliation_string":"College of Management and Economics, Tianjin University, Tianjin, China","institution_ids":["https://openalex.org/I162868743"]}]},{"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":["Anhui Province Key Laboratory of Big Data Analysis and Application, School of Computer Science and Technology, University of Science and Technology of China, Hefei, China","School of Computer Science and Technology, Anhui Province Key Laboratory of Big Data Analysis and Application, University of Science and Technology of China, Hefei, China"],"raw_orcid":"https://orcid.org/0000-0002-4835-4102","affiliations":[{"raw_affiliation_string":"Anhui Province Key Laboratory of Big Data Analysis and Application, School of Computer Science and Technology, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"School of Computer Science and Technology, Anhui Province Key Laboratory of Big Data Analysis and Application, University of Science and Technology of China, Hefei, China","institution_ids":["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":["Anhui Province Key Laboratory of Big Data Analysis and Application, School of Computer Science and Technology, University of Science and Technology of China, Hefei, China","School of Computer Science and Technology, Anhui Province Key Laboratory of Big Data Analysis and Application, University of Science and Technology of China, Hefei, China"],"raw_orcid":"https://orcid.org/0000-0001-6956-5550","affiliations":[{"raw_affiliation_string":"Anhui Province Key Laboratory of Big Data Analysis and Application, School of Computer Science and Technology, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"School of Computer Science and Technology, Anhui Province Key Laboratory of Big Data Analysis and Application, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085254654","display_name":"Defu Lian","orcid":"https://orcid.org/0000-0002-3507-9607"},"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":"Defu Lian","raw_affiliation_strings":["Anhui Province Key Laboratory of Big Data Analysis and Application, School of Computer Science and Technology, University of Science and Technology of China, Hefei, China","School of Computer Science and Technology, Anhui Province Key Laboratory of Big Data Analysis and Application, University of Science and Technology of China, Hefei, China"],"raw_orcid":"https://orcid.org/0000-0002-3507-9607","affiliations":[{"raw_affiliation_string":"Anhui Province Key Laboratory of Big Data Analysis and Application, School of Computer Science and Technology, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"School of Computer Science and Technology, Anhui Province Key Laboratory of Big Data Analysis and Application, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084631329","display_name":"Xin Li","orcid":"https://orcid.org/0000-0002-7333-5114"},"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":"Xin Li","raw_affiliation_strings":["School of Information Science and Technology, University of Science and Technology of China, Hefei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100446071","display_name":"Hao Wang","orcid":"https://orcid.org/0000-0001-9921-2078"},"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":"Hao Wang","raw_affiliation_strings":["Anhui Province Key Laboratory of Big Data Analysis and Application, School of Computer Science and Technology, University of Science and Technology of China, Hefei, China","School of Computer Science and Technology, Anhui Province Key Laboratory of Big Data Analysis and Application, University of Science and Technology of China, Hefei, China"],"raw_orcid":"https://orcid.org/0000-0001-9921-2078","affiliations":[{"raw_affiliation_string":"Anhui Province Key Laboratory of Big Data Analysis and Application, School of Computer Science and Technology, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"School of Computer Science and Technology, Anhui Province Key Laboratory of Big Data Analysis and Application, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.9035,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.8778539,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"35","issue":"10","first_page":"13830","last_page":"13844"},"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":0.9674000144004822,"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":0.9674000144004822,"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/T10028","display_name":"Topic Modeling","score":0.9384999871253967,"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":0.928600013256073,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/solver","display_name":"Solver","score":0.8035141229629517},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6977643966674805},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.6575542688369751},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.527203381061554},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.4907478094100952},{"id":"https://openalex.org/keywords/relation","display_name":"Relation (database)","score":0.4725498855113983},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4448026418685913},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.42266079783439636},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.33869311213493347},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.14623695611953735},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.1039477288722992}],"concepts":[{"id":"https://openalex.org/C2778770139","wikidata":"https://www.wikidata.org/wiki/Q1966904","display_name":"Solver","level":2,"score":0.8035141229629517},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6977643966674805},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.6575542688369751},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.527203381061554},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.4907478094100952},{"id":"https://openalex.org/C25343380","wikidata":"https://www.wikidata.org/wiki/Q277521","display_name":"Relation (database)","level":2,"score":0.4725498855113983},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4448026418685913},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.42266079783439636},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.33869311213493347},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.14623695611953735},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.1039477288722992},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tnnls.2023.3272114","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnnls.2023.3272114","pdf_url":null,"source":{"id":"https://openalex.org/S4210175523","display_name":"IEEE Transactions on Neural Networks and Learning Systems","issn_l":"2162-237X","issn":["2162-237X","2162-2388"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Neural Networks and Learning Systems","raw_type":"journal-article"},{"id":"pmid:37235466","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/37235466","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE transactions on neural networks and learning systems","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.8700000047683716}],"awards":[{"id":"https://openalex.org/G5934901241","display_name":null,"funder_award_id":"62106244","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6338876659","display_name":"\u57fa\u4e8e\u8de8\u5e73\u53f0\u77e5\u8bc6\u8fc1\u79fb\u7684\u4f17\u7b79\u521b\u4e1a\u9879\u76ee\u5206\u6790\u4e0e\u9884\u6d4b\u7814\u7a76","funder_award_id":"72101176","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6859851492","display_name":null,"funder_award_id":"U20A20229","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7478968126","display_name":null,"funder_award_id":"2021YFF0901005","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":60,"referenced_works":["https://openalex.org/W1677182931","https://openalex.org/W1978394996","https://openalex.org/W2003505241","https://openalex.org/W2105717194","https://openalex.org/W2123442489","https://openalex.org/W2154851992","https://openalex.org/W2250769864","https://openalex.org/W2253519362","https://openalex.org/W2276364082","https://openalex.org/W2475046758","https://openalex.org/W2605073321","https://openalex.org/W2743104969","https://openalex.org/W2757276219","https://openalex.org/W2758343314","https://openalex.org/W2884367402","https://openalex.org/W2888159112","https://openalex.org/W2905122540","https://openalex.org/W2907492528","https://openalex.org/W2923450833","https://openalex.org/W2946436477","https://openalex.org/W2951107864","https://openalex.org/W2955931418","https://openalex.org/W2962927633","https://openalex.org/W2962970011","https://openalex.org/W2963510263","https://openalex.org/W2963537774","https://openalex.org/W2964015378","https://openalex.org/W2964059932","https://openalex.org/W2964710271","https://openalex.org/W2974078243","https://openalex.org/W2983966203","https://openalex.org/W3003265726","https://openalex.org/W3019166713","https://openalex.org/W3034865274","https://openalex.org/W3035147733","https://openalex.org/W3035498813","https://openalex.org/W3101786725","https://openalex.org/W3106124812","https://openalex.org/W3115977017","https://openalex.org/W3166944102","https://openalex.org/W3173285067","https://openalex.org/W3174105824","https://openalex.org/W3174583470","https://openalex.org/W3175239873","https://openalex.org/W3198982902","https://openalex.org/W3202900983","https://openalex.org/W3212326721","https://openalex.org/W3213623901","https://openalex.org/W4205131770","https://openalex.org/W4210465888","https://openalex.org/W4284667356","https://openalex.org/W4287065027","https://openalex.org/W4294170691","https://openalex.org/W4320060347","https://openalex.org/W4382239537","https://openalex.org/W6630235389","https://openalex.org/W6631190155","https://openalex.org/W6736685754","https://openalex.org/W6752924033","https://openalex.org/W6755207826"],"related_works":["https://openalex.org/W17155033","https://openalex.org/W3207760230","https://openalex.org/W1496222301","https://openalex.org/W1590307681","https://openalex.org/W2536018345","https://openalex.org/W4312814274","https://openalex.org/W4285370786","https://openalex.org/W2296488620","https://openalex.org/W2358353312","https://openalex.org/W2353836703"],"abstract_inverted_index":{"Automatically":[0],"solving":[1],"math":[2,119],"word":[3],"problems":[4],"(MWPs)":[5],"is":[6,42],"a":[7,26,37,68,77,101,116,136,149,156,205,221],"challenging":[8],"task":[9],"for":[10,67,176,241],"artificial":[11],"intelligence":[12],"(AI)":[13],"and":[14,62,71,219,244,264],"machine":[15],"learning":[16],"(ML)":[17],"research,":[18],"which":[19,41,255],"aims":[20],"to":[21,52,88,122,129,139,163,170,184,190,197,208,223,237],"answer":[22],"the":[23,34,59,73,91,141,165,185,192,199,210,214,230,257,260,265],"problem":[24,60],"with":[25,80,93,160],"mathematical":[27],"expression.":[28,166],"Many":[29],"existing":[30],"solutions":[31],"simply":[32],"model":[33],"MWP":[35,106],"as":[36],"sequence":[38],"of":[39,217,259,267],"words,":[40],"far":[43],"from":[44],"precise":[45],"solving.":[46],"To":[47],"this":[48,97],"end,":[49],"we":[50,99,113,134,154,181,203,232,247],"turn":[51],"how":[53],"humans":[54,83],"solve":[55,90],"MWPs.":[56,195,226],"Humans":[57],"read":[58],"part-by-part":[61],"capture":[63,198],"dependencies":[64,145],"between":[65,146,194],"words":[66,147],"thorough":[69],"understanding":[70],"infer":[72],"expression":[74],"precisely":[75],"in":[76,125,179],"goal-driven":[78,157],"manner":[79],"knowledge.":[81],"Moreover,":[82],"can":[84],"associate":[85,224],"different":[86,174],"MWPs":[87,175,218],"help":[89],"target":[92],"related":[94,177,225,239],"experience.":[95],"In":[96],"article,":[98],"present":[100],"focused":[102],"study":[103],"on":[104,213,229,251],"an":[105,234],"solver":[107,120,236],"by":[108,144],"imitating":[109],"such":[110],"procedure.":[111],"Specifically,":[112],"first":[114],"propose":[115,135],"novel":[117,137],"hierarchical":[118,150],"(HMS)":[121],"exploit":[123,238],"semantics":[124,142],"one":[126],"MWP.":[127],"First,":[128,196],"imitate":[130,171],"human":[131,172],"reading":[132],"habits,":[133],"encoder":[138],"learn":[140,233],"guided":[143],"following":[148],"\"word-clause-problem\"":[151],"paradigm.":[152],"Next,":[153],"develop":[155,204],"tree-based":[158],"decoder":[159],"knowledge":[161],"application":[162],"generate":[164],"One":[167],"step":[168],"further,":[169],"associating":[173],"experience":[178,240],"problem-solving,":[180],"extend":[182],"HMS":[183],"Relation-enHanced":[186],"Math":[187],"Solver":[188],"(RHMS)":[189],"utilize":[191],"relation":[193],"structural":[200],"similarity":[201,211],"relation,":[202],"meta-structure":[206],"tool":[207],"measure":[209],"based":[212,228],"logical":[215],"structure":[216],"construct":[220],"graph":[222],"Then,":[227],"graph,":[231],"improved":[235],"higher":[242],"accuracy":[243],"robustness.":[245],"Finally,":[246],"conduct":[248],"extensive":[249],"experiments":[250],"two":[252,261],"large":[253],"datasets,":[254],"demonstrates":[256],"effectiveness":[258],"proposed":[262],"methods":[263],"superiority":[266],"RHMS.":[268]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
