{"id":"https://openalex.org/W2962989766","doi":"https://doi.org/10.1145/3321408.3322845","title":"CLS-PROG","display_name":"CLS-PROG","publication_year":2019,"publication_date":"2019-05-17","ids":{"openalex":"https://openalex.org/W2962989766","doi":"https://doi.org/10.1145/3321408.3322845","mag":"2962989766"},"language":"en","primary_location":{"id":"doi:10.1145/3321408.3322845","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3321408.3322845","pdf_url":null,"source":{"id":"https://openalex.org/S4306523950","display_name":"Proceedings of the ACM Turing Celebration Conference - China","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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM Turing Celebration Conference - China","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/A5102304984","display_name":"Yigong Pan","orcid":null},"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":true,"raw_author_name":"Yigong Pan","raw_affiliation_strings":["University of Science and Technology of China, Hefei, China"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100932403","display_name":"Guangzhong Sun","orcid":"https://orcid.org/0000-0002-0794-7681"},"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":"Guangzhong Sun","raw_affiliation_strings":["University of Science and Technology of China, Hefei, China"],"affiliations":[{"raw_affiliation_string":"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":["https://openalex.org/A5102304984"],"corresponding_institution_ids":["https://openalex.org/I126520041"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.06779661,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11122","display_name":"Online Learning and Analytics","score":0.9925000071525574,"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/T11122","display_name":"Online Learning and Analytics","score":0.9925000071525574,"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/T10533","display_name":"Teaching and Learning Programming","score":0.9886000156402588,"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/T12535","display_name":"Machine Learning and Data Classification","score":0.98089998960495,"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/cls-upper-limits","display_name":"CLs upper limits","score":0.8749324083328247},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7646123170852661},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5354291200637817},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.5202335119247437},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.49425601959228516},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.47925686836242676},{"id":"https://openalex.org/keywords/variation","display_name":"Variation (astronomy)","score":0.45382699370384216},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4287574887275696},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.3689764142036438},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.2613977789878845},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12026897072792053},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.10529187321662903},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.07456642389297485},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.07319194078445435}],"concepts":[{"id":"https://openalex.org/C190729725","wikidata":"https://www.wikidata.org/wiki/Q5012817","display_name":"CLs upper limits","level":2,"score":0.8749324083328247},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7646123170852661},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5354291200637817},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.5202335119247437},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.49425601959228516},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.47925686836242676},{"id":"https://openalex.org/C2778334786","wikidata":"https://www.wikidata.org/wiki/Q1586270","display_name":"Variation (astronomy)","level":2,"score":0.45382699370384216},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4287574887275696},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.3689764142036438},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.2613977789878845},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12026897072792053},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.10529187321662903},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.07456642389297485},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.07319194078445435},{"id":"https://openalex.org/C119767625","wikidata":"https://www.wikidata.org/wiki/Q618211","display_name":"Optometry","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/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3321408.3322845","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3321408.3322845","pdf_url":null,"source":{"id":"https://openalex.org/S4306523950","display_name":"Proceedings of the ACM Turing Celebration Conference - China","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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM Turing Celebration Conference - China","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.800000011920929,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322847","display_name":"Youth Innovation Promotion Association of the Chinese Academy of Sciences","ror":"https://ror.org/031141b54"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1581034630","https://openalex.org/W1980511015","https://openalex.org/W1997020823","https://openalex.org/W2011607672","https://openalex.org/W2033903049","https://openalex.org/W2076771354","https://openalex.org/W2089172953","https://openalex.org/W2097451239","https://openalex.org/W2110119381","https://openalex.org/W2128715468","https://openalex.org/W2159514083","https://openalex.org/W2474318526","https://openalex.org/W2512434199","https://openalex.org/W2596356468","https://openalex.org/W2914510379","https://openalex.org/W2914531615","https://openalex.org/W3003163926"],"related_works":["https://openalex.org/W2386430105","https://openalex.org/W2297670824","https://openalex.org/W2851521638","https://openalex.org/W2153707449","https://openalex.org/W2356521405","https://openalex.org/W2138049055","https://openalex.org/W2362907539","https://openalex.org/W2338395013","https://openalex.org/W2068590517","https://openalex.org/W1981439556"],"abstract_inverted_index":{"With":[0],"the":[1,135],"development":[2],"of":[3,56,103,137],"modern":[4,7],"information":[5],"technology,":[6],"education":[8,52],"system":[9],"is":[10,36],"changing":[11],"from":[12,99,126],"informationization":[13],"to":[14,34,46,63,87,117],"intelligentization.":[15],"In":[16],"programming":[17,22,51,147,151],"education,":[18],"there":[19],"are":[20],"many":[21,48],"problems":[23],"that":[24],"we":[25,84,96,108],"can":[26,43,142],"solve":[27],"with":[28],"multiple":[29],"solutions.":[30],"Classifying":[31],"programs":[32,86,125],"according":[33],"solutions":[35],"useful":[37],"and":[38,68,149],"significant.":[39],"Since":[40],"this":[41],"technology":[42],"be":[44,143],"used":[45,144],"develop":[47,74],"other":[49],"intelligent":[50],"systems:":[53],"(1).":[54],"Assessment":[55],"multi-solution":[57],"programs,":[58],"(2).":[59],"Personalized":[60],"knowledge":[61],"recommendation":[62],"students,":[64],"(3).":[65],"Analyzing":[66],"key":[67],"difficult":[69],"points":[70],"for":[71,79,145],"teaching.":[72],"We":[73],"a":[75,104],"tool":[76,141],"named":[77],"CLS-PROG":[78],"<u>cl</u>a<u>s</u>sifying":[80],"<u>prog</u>rams.":[81],"Specifically,":[82],"first,":[83],"standardize":[85],"reduce":[88],"syntactic":[89],"variation":[90],"via":[91],"program":[92,105],"transformation":[93],"technology.":[94],"Next,":[95],"extract":[97],"features":[98],"each":[100],"code":[101],"block":[102],"individually.":[106],"Finally,":[107],"propose":[109],"an":[110,127],"effective":[111],"multi-instance":[112],"multi-task":[113],"learning":[114],"machine":[115],"model":[116],"classify":[118],"programs.":[119],"Experiments":[120],"was":[121],"conducted":[122],"on":[123],"4537":[124],"OJ":[128],"(Online":[129],"Judge)":[130],"system.":[131],"The":[132],"results":[133],"demonstrate":[134],"effectiveness":[136],"our":[138],"tool.":[139],"This":[140],"teaching":[146],"courses":[148],"training":[150],"competition.":[152]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2019-07-30T00:00:00"}