{"id":"https://openalex.org/W4408027094","doi":"https://doi.org/10.3390/bdcc9030057","title":"Mass Generation of Programming Learning Problems from Public Code Repositories","display_name":"Mass Generation of Programming Learning Problems from Public Code Repositories","publication_year":2025,"publication_date":"2025-02-28","ids":{"openalex":"https://openalex.org/W4408027094","doi":"https://doi.org/10.3390/bdcc9030057"},"language":"en","primary_location":{"id":"doi:10.3390/bdcc9030057","is_oa":true,"landing_page_url":"https://doi.org/10.3390/bdcc9030057","pdf_url":"https://www.mdpi.com/2504-2289/9/3/57/pdf?version=1740729652","source":{"id":"https://openalex.org/S4210238752","display_name":"Big Data and Cognitive Computing","issn_l":"2504-2289","issn":["2504-2289"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Big Data and Cognitive Computing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2504-2289/9/3/57/pdf?version=1740729652","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5001882079","display_name":"Oleg Sychev","orcid":"https://orcid.org/0000-0002-7296-2538"},"institutions":[{"id":"https://openalex.org/I4210140902","display_name":"Volgograd State Technical University","ror":"https://ror.org/041szz343","country_code":"RU","type":"education","lineage":["https://openalex.org/I4210140902"]}],"countries":["RU"],"is_corresponding":true,"raw_author_name":"Oleg Sychev","raw_affiliation_strings":["Software Engineering Department, Volgograd State Technical University, Lenin Ave. 28, 400005 Volgograd, Russia"],"affiliations":[{"raw_affiliation_string":"Software Engineering Department, Volgograd State Technical University, Lenin Ave. 28, 400005 Volgograd, Russia","institution_ids":["https://openalex.org/I4210140902"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5116451235","display_name":"Dmitry Shashkov","orcid":null},"institutions":[{"id":"https://openalex.org/I4210140902","display_name":"Volgograd State Technical University","ror":"https://ror.org/041szz343","country_code":"RU","type":"education","lineage":["https://openalex.org/I4210140902"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Dmitry Shashkov","raw_affiliation_strings":["Software Engineering Department, Volgograd State Technical University, Lenin Ave. 28, 400005 Volgograd, Russia"],"affiliations":[{"raw_affiliation_string":"Software Engineering Department, Volgograd State Technical University, Lenin Ave. 28, 400005 Volgograd, Russia","institution_ids":["https://openalex.org/I4210140902"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5001882079"],"corresponding_institution_ids":["https://openalex.org/I4210140902"],"apc_list":{"value":1400,"currency":"CHF","value_usd":1515},"apc_paid":{"value":1400,"currency":"CHF","value_usd":1515},"fwci":2.0021,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.85753354,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"9","issue":"3","first_page":"57","last_page":"57"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10533","display_name":"Teaching and Learning Programming","score":0.9991999864578247,"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"}},"topics":[{"id":"https://openalex.org/T10533","display_name":"Teaching and Learning Programming","score":0.9991999864578247,"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/T11902","display_name":"Intelligent Tutoring Systems and Adaptive Learning","score":0.9882000088691711,"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":0.9815000295639038,"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/computer-science","display_name":"Computer science","score":0.5805334448814392},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.5477879643440247},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.4662545919418335},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.3240375518798828}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5805334448814392},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.5477879643440247},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.4662545919418335},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.3240375518798828},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/bdcc9030057","is_oa":true,"landing_page_url":"https://doi.org/10.3390/bdcc9030057","pdf_url":"https://www.mdpi.com/2504-2289/9/3/57/pdf?version=1740729652","source":{"id":"https://openalex.org/S4210238752","display_name":"Big Data and Cognitive Computing","issn_l":"2504-2289","issn":["2504-2289"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Big Data and Cognitive Computing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:36ec69da03f940f0a716040fece65f53","is_oa":true,"landing_page_url":"https://doaj.org/article/36ec69da03f940f0a716040fece65f53","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Big Data and Cognitive Computing, Vol 9, Iss 3, p 57 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/bdcc9030057","is_oa":true,"landing_page_url":"https://doi.org/10.3390/bdcc9030057","pdf_url":"https://www.mdpi.com/2504-2289/9/3/57/pdf?version=1740729652","source":{"id":"https://openalex.org/S4210238752","display_name":"Big Data and Cognitive Computing","issn_l":"2504-2289","issn":["2504-2289"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Big Data and Cognitive Computing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4408027094.pdf"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W1572854419","https://openalex.org/W2011781104","https://openalex.org/W2026885405","https://openalex.org/W2064718888","https://openalex.org/W2065394549","https://openalex.org/W2084000235","https://openalex.org/W2092909411","https://openalex.org/W2208213903","https://openalex.org/W2725786412","https://openalex.org/W2851296624","https://openalex.org/W2907950887","https://openalex.org/W2951855880","https://openalex.org/W3010390188","https://openalex.org/W3046713405","https://openalex.org/W3124449236","https://openalex.org/W3155807546","https://openalex.org/W3181262331","https://openalex.org/W3200827252","https://openalex.org/W3211926692","https://openalex.org/W3213939732","https://openalex.org/W4300384130","https://openalex.org/W4301652871","https://openalex.org/W4311887664","https://openalex.org/W4323927828","https://openalex.org/W4394769102","https://openalex.org/W4398160990","https://openalex.org/W4400036216","https://openalex.org/W7037052677"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"We":[0],"present":[1],"an":[2,117],"automatic":[3],"approach":[4,176],"for":[5,9,31,86,154,215],"generating":[6],"learning":[7,43,65,82,189,217],"problems":[8,44,66,83,109,132,151,170,190],"teaching":[10,32,141],"introductory":[11,33,144],"programming":[12,15,29,34,145],"in":[13,24,77,116,143],"different":[14,181],"languages.":[16],"The":[17,40,81,108,130,174],"current":[18],"implementation":[19],"allows":[20],"input":[21],"and":[22,38,96,106,127,140,160,195,202],"output":[23],"the":[25,46,69,90,123,150,162,178,186],"three":[26],"most":[27],"popular":[28],"languages":[30],"courses:":[35],"C++,":[36],"Java,":[37],"Python.":[39],"generator":[41],"stores":[42],"using":[45],"\u201cmeaning":[47],"tree\u201d,":[48],"a":[49,53,61,101,203,212],"language-independent":[50],"representation":[51],"of":[52,63,71,104,180,188,206],"syntax":[54],"tree.":[55],"During":[56],"this":[57],"study,":[58],"we":[59],"generated":[60,76,131,191],"bank":[62],"1,428,899":[64],"focused":[67],"on":[68],"order":[70],"expression":[72],"evaluation.":[73],"They":[74,147],"were":[75,84,110,133],"about":[78],"16":[79],"h.":[80],"classified":[85],"further":[87,157],"use":[88,155],"with":[89,171,199],"used":[91,126],"concepts,":[92],"possible":[93],"domain-rule":[94],"violations,":[95],"required":[97],"skills;":[98],"they":[99],"covered":[100],"wide":[102],"range":[103],"difficulties":[105],"topics.":[107],"validated":[111],"by":[112,136,192],"automatically":[113],"solving":[114],"them":[115],"intelligent":[118],"tutoring":[119],"system":[120,164],"that":[121,149,161],"recorded":[122],"actual":[124],"skills":[125],"violations":[128],"made.":[129],"favorably":[134],"assessed":[135],"10":[137],"experts:":[138],"teachers":[139],"assistants":[142],"courses.":[146],"noted":[148],"are":[152],"ready":[153],"without":[156],"manual":[158],"improvement":[159],"classification":[163],"is":[165],"flexible":[166],"enough":[167],"to":[168],"receive":[169],"desirable":[172],"properties.":[173],"proposed":[175],"combines":[177,185],"advantages":[179],"state-of-the-art":[182],"methods.":[183],"It":[184],"diversity":[187],"restricted":[193],"randomization":[194],"large":[196],"language":[197],"models":[198],"full":[200],"correctness":[201],"natural":[204],"look":[205],"template-based":[207],"problems,":[208],"which":[209],"makes":[210],"it":[211],"good":[213],"fit":[214],"large-scale":[216],"problem":[218],"generation.":[219]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-12-21T01:58:51.020947","created_date":"2025-10-10T00:00:00"}