{"id":"https://openalex.org/W4414957341","doi":"https://doi.org/10.1145/3649601.3698733","title":"A Research on the Impact of a Class Diagram Layout and Complexity on System Model Understandability","display_name":"A Research on the Impact of a Class Diagram Layout and Complexity on System Model Understandability","publication_year":2024,"publication_date":"2024-11-05","ids":{"openalex":"https://openalex.org/W4414957341","doi":"https://doi.org/10.1145/3649601.3698733"},"language":"en","primary_location":{"id":"doi:10.1145/3649601.3698733","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3649601.3698733","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference on Research in Adaptive and Convergent Systems","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/A5085880532","display_name":"Jinman Kim","orcid":"https://orcid.org/0000-0002-6750-1788"},"institutions":[{"id":"https://openalex.org/I2818286","display_name":"LG (United States)","ror":"https://ror.org/02b948n83","country_code":"US","type":"company","lineage":["https://openalex.org/I2818286","https://openalex.org/I4210131320"]},{"id":"https://openalex.org/I4210124869","display_name":"Korea Communication Association","ror":"https://ror.org/02qqdvw36","country_code":"KR","type":"other","lineage":["https://openalex.org/I4210124869"]}],"countries":["KR","US"],"is_corresponding":false,"raw_author_name":"Jinman Kim","raw_affiliation_strings":["Korea Electronics Association, Seoul, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0002-6750-1788","affiliations":[{"raw_affiliation_string":"Korea Electronics Association, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I4210124869","https://openalex.org/I2818286"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029384285","display_name":"Joongjin Kook","orcid":"https://orcid.org/0000-0002-0033-388X"},"institutions":[{"id":"https://openalex.org/I157264075","display_name":"Sangmyung University","ror":"https://ror.org/01x4whx42","country_code":"KR","type":"education","lineage":["https://openalex.org/I157264075"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Joongjin Kook","raw_affiliation_strings":["Information Security Engineering, Sangmyung University, Cheonan, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0002-0033-388X","affiliations":[{"raw_affiliation_string":"Information Security Engineering, Sangmyung University, Cheonan, Republic of Korea","institution_ids":["https://openalex.org/I157264075"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.49182395,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"199","last_page":"208"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10260","display_name":"Software Engineering Research","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T11450","display_name":"Model-Driven Software Engineering Techniques","score":0.9983999729156494,"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/T10799","display_name":"Data Visualization and Analytics","score":0.9948999881744385,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/class-diagram","display_name":"Class diagram","score":0.8776999711990356},{"id":"https://openalex.org/keywords/communication-diagram","display_name":"Communication diagram","score":0.6923999786376953},{"id":"https://openalex.org/keywords/diagram","display_name":"Diagram","score":0.6477000117301941},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.5770000219345093},{"id":"https://openalex.org/keywords/story-driven-modeling","display_name":"Story-driven modeling","score":0.5486000180244446},{"id":"https://openalex.org/keywords/system-context-diagram","display_name":"System context diagram","score":0.5074999928474426},{"id":"https://openalex.org/keywords/activity-diagram","display_name":"Activity diagram","score":0.47850000858306885},{"id":"https://openalex.org/keywords/sequence-diagram","display_name":"Sequence diagram","score":0.426800012588501},{"id":"https://openalex.org/keywords/influence-diagram","display_name":"Influence diagram","score":0.40059998631477356}],"concepts":[{"id":"https://openalex.org/C202446494","wikidata":"https://www.wikidata.org/wiki/Q664166","display_name":"Class diagram","level":4,"score":0.8776999711990356},{"id":"https://openalex.org/C48419115","wikidata":"https://www.wikidata.org/wiki/Q950859","display_name":"Communication diagram","level":5,"score":0.6923999786376953},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6793000102043152},{"id":"https://openalex.org/C186399060","wikidata":"https://www.wikidata.org/wiki/Q959962","display_name":"Diagram","level":2,"score":0.6477000117301941},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.5770000219345093},{"id":"https://openalex.org/C168054591","wikidata":"https://www.wikidata.org/wiki/Q17152869","display_name":"Story-driven modeling","level":5,"score":0.5486000180244446},{"id":"https://openalex.org/C91597405","wikidata":"https://www.wikidata.org/wiki/Q446366","display_name":"System context diagram","level":3,"score":0.5074999928474426},{"id":"https://openalex.org/C64219723","wikidata":"https://www.wikidata.org/wiki/Q423262","display_name":"Activity diagram","level":4,"score":0.47850000858306885},{"id":"https://openalex.org/C153185123","wikidata":"https://www.wikidata.org/wiki/Q1391624","display_name":"Sequence diagram","level":4,"score":0.426800012588501},{"id":"https://openalex.org/C20837028","wikidata":"https://www.wikidata.org/wiki/Q623966","display_name":"Influence diagram","level":3,"score":0.40059998631477356},{"id":"https://openalex.org/C145644426","wikidata":"https://www.wikidata.org/wiki/Q169411","display_name":"Unified Modeling Language","level":3,"score":0.39750000834465027},{"id":"https://openalex.org/C161756209","wikidata":"https://www.wikidata.org/wiki/Q613423","display_name":"Use Case Diagram","level":5,"score":0.36640000343322754},{"id":"https://openalex.org/C31352089","wikidata":"https://www.wikidata.org/wiki/Q3750474","display_name":"Systems design","level":2,"score":0.32260000705718994},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.31040000915527344},{"id":"https://openalex.org/C183763347","wikidata":"https://www.wikidata.org/wiki/Q120976","display_name":"Factorial","level":2,"score":0.31029999256134033},{"id":"https://openalex.org/C2992317946","wikidata":"https://www.wikidata.org/wiki/Q712144","display_name":"De facto","level":2,"score":0.29899999499320984},{"id":"https://openalex.org/C199639397","wikidata":"https://www.wikidata.org/wiki/Q1788588","display_name":"Engineering drawing","level":1,"score":0.2946000099182129},{"id":"https://openalex.org/C68438427","wikidata":"https://www.wikidata.org/wiki/Q1665879","display_name":"Interaction overview diagram","level":4,"score":0.28999999165534973},{"id":"https://openalex.org/C107645828","wikidata":"https://www.wikidata.org/wiki/Q12070446","display_name":"System model","level":2,"score":0.2879999876022339},{"id":"https://openalex.org/C110251889","wikidata":"https://www.wikidata.org/wiki/Q1569697","display_name":"Model checking","level":2,"score":0.28200000524520874},{"id":"https://openalex.org/C511192102","wikidata":"https://www.wikidata.org/wiki/Q5156948","display_name":"Comprehension","level":2,"score":0.28049999475479126},{"id":"https://openalex.org/C60048249","wikidata":"https://www.wikidata.org/wiki/Q37437","display_name":"Syntax","level":2,"score":0.274399995803833},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.27230000495910645},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.27070000767707825},{"id":"https://openalex.org/C16671368","wikidata":"https://www.wikidata.org/wiki/Q230885","display_name":"State diagram","level":3,"score":0.26080000400543213},{"id":"https://openalex.org/C169222746","wikidata":"https://www.wikidata.org/wiki/Q4116558","display_name":"Factorial experiment","level":2,"score":0.25999999046325684},{"id":"https://openalex.org/C72041958","wikidata":"https://www.wikidata.org/wiki/Q185092","display_name":"Flowchart","level":2,"score":0.25839999318122864},{"id":"https://openalex.org/C489000","wikidata":"https://www.wikidata.org/wiki/Q747385","display_name":"Data flow diagram","level":2,"score":0.25540000200271606},{"id":"https://openalex.org/C57936825","wikidata":"https://www.wikidata.org/wiki/Q1780925","display_name":"Complexity management","level":2,"score":0.251800000667572}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3649601.3698733","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3649601.3698733","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference on Research in Adaptive and Convergent Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1495679621","https://openalex.org/W1502938161","https://openalex.org/W1521554751","https://openalex.org/W1990554927","https://openalex.org/W2011584781","https://openalex.org/W2012018386","https://openalex.org/W2015215117","https://openalex.org/W2034146489","https://openalex.org/W2040680984","https://openalex.org/W2049514555","https://openalex.org/W2067038483","https://openalex.org/W2087273783","https://openalex.org/W2100336184","https://openalex.org/W2104118430","https://openalex.org/W2107148804","https://openalex.org/W2112753095","https://openalex.org/W2118362540","https://openalex.org/W2130691445","https://openalex.org/W2148249409","https://openalex.org/W2153061086","https://openalex.org/W2154803583","https://openalex.org/W2158338135","https://openalex.org/W2167926541","https://openalex.org/W2317700329","https://openalex.org/W2482810553"],"related_works":[],"abstract_inverted_index":{"As":[0],"a":[1,107,143],"de":[2],"facto":[3],"standard":[4],"for":[5],"system":[6,41,70],"modelling,":[7],"UML":[8],"diagrams":[9,131],"have":[10,48,65,75],"been":[11,76],"widely":[12],"used":[13],"in":[14,101,126,135,159],"the":[15,19,26,35,56,61,67,85,95,102,127,151,154,160,164,177],"industry.":[16],"Of":[17],"these,":[18],"class":[20,62,130],"diagram":[21,63,88,98,120],"is":[22,80],"useful":[23],"to":[24,50,53,83,115],"visualize":[25],"classes":[27],"and":[28,31,37,43,58,78,105,138,174],"their":[29,73,117,136],"relationships":[30],"thus":[32],"directly":[33],"influences":[34],"forward":[36],"reverse":[38],"processes":[39],"of":[40,60,69,87,97,176],"modelling":[42],"development.":[44],"Many":[45],"earlier":[46,103],"studies":[47,104],"attempted":[49],"examine":[51,116],"as":[52],"what":[54],"impact":[55,118],"layout":[57,99,137,145,173],"complexity":[59,175],"would":[64],"on":[66,94,119],"comprehension":[68],"modelling.":[71],"However,":[72,166],"findings":[74],"equivocal,":[77],"it":[79],"not":[81],"easy":[82],"understand":[84],"effects":[86],"layout.":[89],"Accordingly,":[90],"this":[91],"research":[92],"relied":[93],"guidelines":[96],"suggested":[100],"designed":[106],"2":[108,111],"(layout)":[109],"x":[110],"(complexity)":[112],"factorial":[113],"design":[114],"comprehension.":[121],"47":[122],"subjects":[123],"were":[124,132,156],"participated":[125],"experiment":[128],"where":[129],"provided":[133],"differently":[134],"complexity.":[139],"We":[140],"found":[141],"that":[142],"good":[144],"was":[146,168],"significantly":[147,157],"more":[148],"effective":[149],"than":[150,163],"bad.":[152],"Furthermore,":[153],"results":[155],"persistent":[158],"complex":[161],"group":[162],"simple.":[165],"there":[167],"no":[169],"interaction":[170],"effect":[171],"between":[172],"diagram.":[178]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
