{"id":"https://openalex.org/W4280649528","doi":"https://doi.org/10.1109/educon52537.2022.9766748","title":"Efficient Structural Analysis of Source Code for Large Scale Applications in Education","display_name":"Efficient Structural Analysis of Source Code for Large Scale Applications in Education","publication_year":2022,"publication_date":"2022-03-28","ids":{"openalex":"https://openalex.org/W4280649528","doi":"https://doi.org/10.1109/educon52537.2022.9766748"},"language":"en","primary_location":{"id":"doi:10.1109/educon52537.2022.9766748","is_oa":false,"landing_page_url":"https://doi.org/10.1109/educon52537.2022.9766748","pdf_url":null,"source":{"id":"https://openalex.org/S4363607828","display_name":"2022 IEEE Global Engineering Education Conference (EDUCON)","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":"2022 IEEE Global Engineering Education Conference (EDUCON)","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/A5093752676","display_name":"Adrian Koegl","orcid":"https://orcid.org/0000-0001-6183-7646"},"institutions":[{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Adrian Koegl","raw_affiliation_strings":["Columbia University,New York,USA","Columbia University, New York, USA"],"affiliations":[{"raw_affiliation_string":"Columbia University,New York,USA","institution_ids":["https://openalex.org/I78577930"]},{"raw_affiliation_string":"Columbia University, New York, USA","institution_ids":["https://openalex.org/I78577930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014923810","display_name":"Peter Hubwieser","orcid":"https://orcid.org/0000-0002-1436-891X"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Peter Hubwieser","raw_affiliation_strings":["Technical University of Munich,Munich,Germany","Technical University of Munich, Munich, Germany"],"affiliations":[{"raw_affiliation_string":"Technical University of Munich,Munich,Germany","institution_ids":["https://openalex.org/I62916508"]},{"raw_affiliation_string":"Technical University of Munich, Munich, Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109964519","display_name":"Mike Talbot","orcid":null},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Mike Talbot","raw_affiliation_strings":["Technical University of Munich,Munich,Germany","Technical University of Munich, Munich, Germany"],"affiliations":[{"raw_affiliation_string":"Technical University of Munich,Munich,Germany","institution_ids":["https://openalex.org/I62916508"]},{"raw_affiliation_string":"Technical University of Munich, Munich, Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007373424","display_name":"Johannes Krugel","orcid":"https://orcid.org/0000-0003-0967-4872"},"institutions":[{"id":"https://openalex.org/I114112103","display_name":"Leibniz University Hannover","ror":"https://ror.org/0304hq317","country_code":"DE","type":"education","lineage":["https://openalex.org/I114112103"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Johannes Krugel","raw_affiliation_strings":["Leibniz University Hannover,Hannover,Germany","Leibniz University Hannover, Hannover, Germany"],"affiliations":[{"raw_affiliation_string":"Leibniz University Hannover,Hannover,Germany","institution_ids":["https://openalex.org/I114112103"]},{"raw_affiliation_string":"Leibniz University Hannover, Hannover, Germany","institution_ids":["https://openalex.org/I114112103"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042984614","display_name":"Michael Striewe","orcid":"https://orcid.org/0000-0001-8866-6971"},"institutions":[{"id":"https://openalex.org/I62318514","display_name":"University of Duisburg-Essen","ror":"https://ror.org/04mz5ra38","country_code":"DE","type":"education","lineage":["https://openalex.org/I62318514"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Michael Striewe","raw_affiliation_strings":["University of Duisburg-Essen,Essen,Germany","University of Duisburg-Essen, Essen, Germany"],"affiliations":[{"raw_affiliation_string":"University of Duisburg-Essen,Essen,Germany","institution_ids":["https://openalex.org/I62318514"]},{"raw_affiliation_string":"University of Duisburg-Essen, Essen, Germany","institution_ids":["https://openalex.org/I62318514"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083798751","display_name":"Michael Goedicke","orcid":"https://orcid.org/0009-0004-2383-6764"},"institutions":[{"id":"https://openalex.org/I62318514","display_name":"University of Duisburg-Essen","ror":"https://ror.org/04mz5ra38","country_code":"DE","type":"education","lineage":["https://openalex.org/I62318514"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Michael Goedicke","raw_affiliation_strings":["University of Duisburg-Essen,Essen,Germany","University of Duisburg-Essen, Essen, Germany"],"affiliations":[{"raw_affiliation_string":"University of Duisburg-Essen,Essen,Germany","institution_ids":["https://openalex.org/I62318514"]},{"raw_affiliation_string":"University of Duisburg-Essen, Essen, Germany","institution_ids":["https://openalex.org/I62318514"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5093752676"],"corresponding_institution_ids":["https://openalex.org/I78577930"],"apc_list":null,"apc_paid":null,"fwci":0.2374,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.3689168,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"24","last_page":"30"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10533","display_name":"Teaching and Learning Programming","score":0.9997000098228455,"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":0.9997000098228455,"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/T10743","display_name":"Software Testing and Debugging Techniques","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9731000065803528,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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":0.8757976293563843},{"id":"https://openalex.org/keywords/java","display_name":"Java","score":0.6307477951049805},{"id":"https://openalex.org/keywords/static-program-analysis","display_name":"Static program analysis","score":0.5958467125892639},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.5452176332473755},{"id":"https://openalex.org/keywords/source-code","display_name":"Source code","score":0.535132110118866},{"id":"https://openalex.org/keywords/scratch","display_name":"Scratch","score":0.5108775496482849},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5011982917785645},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.49848222732543945},{"id":"https://openalex.org/keywords/recursion","display_name":"Recursion (computer science)","score":0.4844058156013489},{"id":"https://openalex.org/keywords/program-analysis","display_name":"Program analysis","score":0.44427043199539185},{"id":"https://openalex.org/keywords/dependency-graph","display_name":"Dependency graph","score":0.44037172198295593},{"id":"https://openalex.org/keywords/analytics","display_name":"Analytics","score":0.4381087124347687},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.423580527305603},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.4141748547554016},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3800976574420929},{"id":"https://openalex.org/keywords/software-development","display_name":"Software development","score":0.32006436586380005},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.25248539447784424}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8757976293563843},{"id":"https://openalex.org/C548217200","wikidata":"https://www.wikidata.org/wiki/Q251","display_name":"Java","level":2,"score":0.6307477951049805},{"id":"https://openalex.org/C137287247","wikidata":"https://www.wikidata.org/wiki/Q1329550","display_name":"Static program analysis","level":4,"score":0.5958467125892639},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.5452176332473755},{"id":"https://openalex.org/C43126263","wikidata":"https://www.wikidata.org/wiki/Q128751","display_name":"Source code","level":2,"score":0.535132110118866},{"id":"https://openalex.org/C2781235140","wikidata":"https://www.wikidata.org/wiki/Q275131","display_name":"Scratch","level":2,"score":0.5108775496482849},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5011982917785645},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.49848222732543945},{"id":"https://openalex.org/C168773036","wikidata":"https://www.wikidata.org/wiki/Q264164","display_name":"Recursion (computer science)","level":2,"score":0.4844058156013489},{"id":"https://openalex.org/C98183937","wikidata":"https://www.wikidata.org/wiki/Q2112188","display_name":"Program analysis","level":2,"score":0.44427043199539185},{"id":"https://openalex.org/C16311509","wikidata":"https://www.wikidata.org/wiki/Q4148050","display_name":"Dependency graph","level":3,"score":0.44037172198295593},{"id":"https://openalex.org/C79158427","wikidata":"https://www.wikidata.org/wiki/Q485396","display_name":"Analytics","level":2,"score":0.4381087124347687},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.423580527305603},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.4141748547554016},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3800976574420929},{"id":"https://openalex.org/C529173508","wikidata":"https://www.wikidata.org/wiki/Q638608","display_name":"Software development","level":3,"score":0.32006436586380005},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.25248539447784424},{"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:10.1109/educon52537.2022.9766748","is_oa":false,"landing_page_url":"https://doi.org/10.1109/educon52537.2022.9766748","pdf_url":null,"source":{"id":"https://openalex.org/S4363607828","display_name":"2022 IEEE Global Engineering Education Conference (EDUCON)","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":"2022 IEEE Global Engineering Education Conference (EDUCON)","raw_type":"proceedings-article"},{"id":"pmh:oai:bibliographie.ub.uni-due.de:ubo_mods_00183679","is_oa":false,"landing_page_url":"https://doi.org/10.1109/EDUCON52537.2022.9766748","pdf_url":null,"source":{"id":"https://openalex.org/S7407055102","display_name":"Universit\u00e4tsbibliographie, Universit\u00e4t Duisburg-Essen","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":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Buchaufsatz/Kapitel"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.7599999904632568,"display_name":"Quality Education"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W173029385","https://openalex.org/W1519432632","https://openalex.org/W1561264025","https://openalex.org/W1964071625","https://openalex.org/W1965295547","https://openalex.org/W2019350337","https://openalex.org/W2050390685","https://openalex.org/W2057833160","https://openalex.org/W2114507260","https://openalex.org/W2128543457","https://openalex.org/W2216564370","https://openalex.org/W2281037989","https://openalex.org/W2389509314","https://openalex.org/W2399318684","https://openalex.org/W2511447228","https://openalex.org/W2557672643","https://openalex.org/W2565605145","https://openalex.org/W2789235734","https://openalex.org/W2799059383","https://openalex.org/W2799100597","https://openalex.org/W2805596906","https://openalex.org/W2886666397","https://openalex.org/W2887374609","https://openalex.org/W2894540915","https://openalex.org/W3037273033","https://openalex.org/W3095025081","https://openalex.org/W6631120101","https://openalex.org/W6731055573","https://openalex.org/W6750535278","https://openalex.org/W6751911483"],"related_works":["https://openalex.org/W4297908618","https://openalex.org/W2867457158","https://openalex.org/W3111646971","https://openalex.org/W2765641823","https://openalex.org/W2064613179","https://openalex.org/W4300962513","https://openalex.org/W2985048382","https://openalex.org/W1277328974","https://openalex.org/W2354385412","https://openalex.org/W2027524295"],"abstract_inverted_index":{"Automated":[0],"Assessment":[1],"Systems":[2],"(AAS)":[3],"are":[4],"increasingly":[5],"used":[6],"in":[7,59,80,118,144,172],"large":[8],"computer":[9],"science":[10],"lectures":[11],"to":[12,16,87,170,182,187],"evaluate":[13],"student":[14,56],"solutions":[15,51],"programming":[17,116,174],"assignments.":[18],"The":[19],"AAS":[20],"normally":[21],"carries":[22],"out":[23],"static":[24],"and":[25,48,63,160],"dynamic":[26],"analysis":[27],"of":[28,36,50,55,75,92,99,121],"the":[29,90,97,119,145,162,188],"program":[30],"code.":[31],"In":[32,65],"addition,":[33],"simple":[34],"forms":[35],"learning":[37],"analytics":[38],"can":[39,77,137,166],"often":[40],"be":[41,78,168],"generated":[42],"quite":[43],"easily.":[44],"However,":[45],"structural":[46,112,140],"analyses":[47],"comparison":[49],"for":[52,85,89,114,139,154],"larger":[53],"sets":[54],"programs":[57,76,171],"are,":[58],"many":[60],"cases,":[61],"complicated":[62],"time-consuming.":[64],"this":[66,102,134,151],"article,":[67],"we":[68,104,136,180],"introduce":[69],"a":[70,83,107,111,122,128],"methodology":[71,152],"with":[72],"which":[73,124],"thousands":[74],"analyzed":[79],"less":[81],"than":[82],"second,":[84],"example,":[86],"search":[88,138],"use":[91],"certain":[93],"control":[94],"structures":[95],"or":[96],"application":[98],"recursion.":[100],"For":[101],"purpose,":[103],"have":[105,149],"developed":[106],"software":[108,165,185],"that":[109],"creates":[110],"representation":[113],"each":[115],"solution":[117],"form":[120],"TGraph,":[123],"is":[125],"inserted":[126],"into":[127],"graph":[129],"database":[130],"using":[131],"Neo4j.":[132],"On":[133],"database,":[135],"features":[141],"by":[142],"queries":[143],"language":[146],"Cypher.":[147],"We":[148],"tested":[150],"extensively":[153],"Java":[155],"programs,":[156],"measured":[157],"its":[158],"performance,":[159],"validated":[161],"results.":[163],"Our":[164],"also":[167],"applied":[169],"other":[173],"languages,":[175],"such":[176],"as":[177],"Scratch.":[178],"Additionally,":[179],"plan":[181],"make":[183],"our":[184],"available":[186],"community.":[189]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2026-03-02T08:37:19.008085","created_date":"2025-10-10T00:00:00"}
