{"id":"https://openalex.org/W4384644232","doi":"https://doi.org/10.1145/3539618.3591937","title":"A Mathematical Word Problem Generator with Structure Planning and Knowledge Enhancement","display_name":"A Mathematical Word Problem Generator with Structure Planning and Knowledge Enhancement","publication_year":2023,"publication_date":"2023-07-18","ids":{"openalex":"https://openalex.org/W4384644232","doi":"https://doi.org/10.1145/3539618.3591937"},"language":"en","primary_location":{"id":"doi:10.1145/3539618.3591937","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3539618.3591937","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval","raw_type":"proceedings-article"},"type":"conference-paper","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/A5068144591","display_name":"Longhu Qin","orcid":"https://orcid.org/0009-0009-6860-9879"},"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":"Longhu Qin","raw_affiliation_strings":["School of Computer Science and Technology, University of Science and Technology of China & State Key Laboratory of Cognitive Intelligence, Hefei, China"],"raw_orcid":"https://orcid.org/0009-0009-6860-9879","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, University of Science and Technology of China & State Key Laboratory of Cognitive Intelligence, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030410270","display_name":"Jiayu Liu","orcid":"https://orcid.org/0000-0001-8639-3308"},"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":"Jiayu Liu","raw_affiliation_strings":["School of Data Science, University of Science and Technology of China & State Key Laboratory of Cognitive Intelligence, Hefei, China"],"raw_orcid":"https://orcid.org/0000-0001-8639-3308","affiliations":[{"raw_affiliation_string":"School of Data Science, University of Science and Technology of China & State Key Laboratory of Cognitive Intelligence, 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":["School of Computer Science and Technology, University of Science and Technology of China & State Key Laboratory of Cognitive Intelligence, Hefei, China"],"raw_orcid":"https://orcid.org/0000-0003-1661-0420","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, University of Science and Technology of China & State Key Laboratory of Cognitive Intelligence, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100323875","display_name":"Kai Zhang","orcid":"https://orcid.org/0000-0001-5335-2470"},"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":["School of Computer Science and Technology, University of Science and Technology of China & State Key Laboratory of Cognitive Intelligence, Hefei, China"],"raw_orcid":"https://orcid.org/0000-0001-5335-2470","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, University of Science and Technology of China & State Key Laboratory of Cognitive Intelligence, 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":["School of Computer Science and Technology, University of Science and Technology of China & State Key Laboratory of Cognitive Intelligence, Hefei, China"],"raw_orcid":"https://orcid.org/0000-0001-6956-5550","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, University of Science and Technology of China & State Key Laboratory of Cognitive Intelligence, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087351600","display_name":"Binbin Jin","orcid":"https://orcid.org/0000-0002-7226-0181"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Binbin Jin","raw_affiliation_strings":["Huawei Cloud Computing Technologies Co., Ltd., Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-7226-0181","affiliations":[{"raw_affiliation_string":"Huawei Cloud Computing Technologies Co., Ltd., Hangzhou, China","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"last","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, University of Science and Technology of China & State Key Laboratory of Cognitive Intelligence, 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, University of Science and Technology of China & State Key Laboratory of Cognitive Intelligence, 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":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1750","last_page":"1754"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9986000061035156,"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":0.9986000061035156,"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":0.996399998664856,"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":0.9718000292778015,"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":0.8358471393585205},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5948169827461243},{"id":"https://openalex.org/keywords/word","display_name":"Word (group theory)","score":0.5695737600326538},{"id":"https://openalex.org/keywords/generator","display_name":"Generator (circuit theory)","score":0.5222725868225098},{"id":"https://openalex.org/keywords/natural-language-generation","display_name":"Natural language generation","score":0.4929215908050537},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.46892884373664856},{"id":"https://openalex.org/keywords/code-generation","display_name":"Code generation","score":0.45707517862319946},{"id":"https://openalex.org/keywords/readability","display_name":"Readability","score":0.4353828728199005},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.4312496781349182},{"id":"https://openalex.org/keywords/coherence","display_name":"Coherence (philosophical gambling strategy)","score":0.4270639419555664},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.4248898923397064},{"id":"https://openalex.org/keywords/sentence","display_name":"Sentence","score":0.42088478803634644},{"id":"https://openalex.org/keywords/natural-language","display_name":"Natural language","score":0.3939049243927002},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.35667335987091064},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.20592254400253296},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.1029144823551178},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09842827916145325}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8358471393585205},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5948169827461243},{"id":"https://openalex.org/C90805587","wikidata":"https://www.wikidata.org/wiki/Q10944557","display_name":"Word (group theory)","level":2,"score":0.5695737600326538},{"id":"https://openalex.org/C2780992000","wikidata":"https://www.wikidata.org/wiki/Q17016113","display_name":"Generator (circuit theory)","level":3,"score":0.5222725868225098},{"id":"https://openalex.org/C2776187449","wikidata":"https://www.wikidata.org/wiki/Q1513879","display_name":"Natural language generation","level":3,"score":0.4929215908050537},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.46892884373664856},{"id":"https://openalex.org/C133162039","wikidata":"https://www.wikidata.org/wiki/Q1061077","display_name":"Code generation","level":3,"score":0.45707517862319946},{"id":"https://openalex.org/C2778143727","wikidata":"https://www.wikidata.org/wiki/Q1820650","display_name":"Readability","level":2,"score":0.4353828728199005},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.4312496781349182},{"id":"https://openalex.org/C2781181686","wikidata":"https://www.wikidata.org/wiki/Q4226068","display_name":"Coherence (philosophical gambling strategy)","level":2,"score":0.4270639419555664},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.4248898923397064},{"id":"https://openalex.org/C2777530160","wikidata":"https://www.wikidata.org/wiki/Q41796","display_name":"Sentence","level":2,"score":0.42088478803634644},{"id":"https://openalex.org/C195324797","wikidata":"https://www.wikidata.org/wiki/Q33742","display_name":"Natural language","level":2,"score":0.3939049243927002},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.35667335987091064},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.20592254400253296},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.1029144823551178},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09842827916145325},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","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},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3539618.3591937","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3539618.3591937","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7300000190734863,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W2802443482","https://openalex.org/W2962717182","https://openalex.org/W2963456134","https://openalex.org/W2963592583","https://openalex.org/W2989613245","https://openalex.org/W2996621388","https://openalex.org/W3035147733","https://openalex.org/W3102315106","https://openalex.org/W3153729783","https://openalex.org/W3159117141","https://openalex.org/W3166944102","https://openalex.org/W3173285067","https://openalex.org/W3194603884","https://openalex.org/W3200127809","https://openalex.org/W4285241415","https://openalex.org/W4320060347","https://openalex.org/W4404783667"],"related_works":["https://openalex.org/W382594479","https://openalex.org/W2152921782","https://openalex.org/W2470045054","https://openalex.org/W2575772232","https://openalex.org/W2140902089","https://openalex.org/W2030298461","https://openalex.org/W3014316498","https://openalex.org/W1510553545","https://openalex.org/W3020827637","https://openalex.org/W199086061"],"abstract_inverted_index":{"Automatically":[0],"generating":[1],"controllable":[2],"and":[3,13,22,60,66,89,100,118],"diverse":[4,119],"mathematical":[5,40],"word":[6],"problems":[7],"(MWPs)":[8],"which":[9,43],"conform":[10],"to":[11,45,84],"equations":[12],"topics":[14],"is":[15,123],"a":[16,62,79,90],"crucial":[17],"task":[18],"in":[19],"information":[20],"retrieval":[21],"natural":[23],"language":[24],"generation.":[25],"Recent":[26],"deep":[27],"learning":[28],"models":[29],"mainly":[30],"focus":[31],"on":[32,106],"improving":[33],"the":[34,39,56,73],"problem":[35],"readability":[36],"but":[37],"overlook":[38],"logic":[41],"coherence,":[42],"tends":[44],"generate":[46],"unsolvable":[47],"problems.":[48,120],"In":[49],"this":[50],"paper,":[51],"we":[52,77],"draw":[53],"inspiration":[54],"from":[55],"human":[57],"problem-designing":[58],"process":[59],"propose":[61,78],"Mathematical":[63],"structure":[64,98],"Planning":[65],"Knowledge":[67],"enhanced":[68],"Generation":[69],"model":[70,112],"(MaPKG),":[71],"following":[72],"\"plan-then-generate\"":[74],"steps.":[75],"Specifically,":[76],"novel":[80],"dynamic":[81],"planning":[82],"module":[83],"make":[85],"sentence-level":[86],"equation":[87,97],"plans":[88],"dual-attention":[91],"mechanism":[92],"for":[93],"word-level":[94],"generation,":[95],"incorporating":[96],"representation":[99],"external":[101],"commonsense":[102],"knowledge.":[103],"Extensive":[104],"experiments":[105],"two":[107],"MWP":[108],"datasets":[109],"show":[110],"our":[111],"can":[113],"guarantee":[114],"more":[115],"solvable,":[116],"high-quality,":[117],"Our":[121],"code":[122],"available":[124],"at":[125],"https://github.com/KenelmQLH/MaPKG.git":[126]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}