{"id":"https://openalex.org/W2082937654","doi":"https://doi.org/10.1142/s021819401100561x","title":"DERIVING SYSTEM COMPLEXITY METRIC FROM EVENTS AND ITS VALIDATION","display_name":"DERIVING SYSTEM COMPLEXITY METRIC FROM EVENTS AND ITS VALIDATION","publication_year":2011,"publication_date":"2011-12-01","ids":{"openalex":"https://openalex.org/W2082937654","doi":"https://doi.org/10.1142/s021819401100561x","mag":"2082937654"},"language":"en","primary_location":{"id":"doi:10.1142/s021819401100561x","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s021819401100561x","pdf_url":null,"source":{"id":"https://openalex.org/S131442419","display_name":"International Journal of Software Engineering and Knowledge Engineering","issn_l":"0218-1940","issn":["0218-1940","1793-6403"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Software Engineering and Knowledge Engineering","raw_type":"journal-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/A5113585223","display_name":"Sangeeta Sabharwal","orcid":null},"institutions":[{"id":"https://openalex.org/I36090812","display_name":"Netaji Subhas University of Technology","ror":"https://ror.org/01fczmh85","country_code":"IN","type":"education","lineage":["https://openalex.org/I36090812"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"SANGEETA SABHARWAL","raw_affiliation_strings":["Netaji Subhash Institute of Technology, Sector-3, Dwarka, New Delhi, India"],"affiliations":[{"raw_affiliation_string":"Netaji Subhash Institute of Technology, Sector-3, Dwarka, New Delhi, India","institution_ids":["https://openalex.org/I36090812"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032397117","display_name":"Sandeep Kumar Singh","orcid":"https://orcid.org/0000-0002-2781-8684"},"institutions":[{"id":"https://openalex.org/I154970844","display_name":"Jaypee Institute of Information Technology","ror":"https://ror.org/05sttyy11","country_code":"IN","type":"education","lineage":["https://openalex.org/I154970844"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"SANDEEP K. SINGH","raw_affiliation_strings":["Jaypee Institute of Information Technology, A-10 Sector 62, Noida, India"],"affiliations":[{"raw_affiliation_string":"Jaypee Institute of Information Technology, A-10 Sector 62, Noida, India","institution_ids":["https://openalex.org/I154970844"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052685919","display_name":"Juhi Gupta","orcid":"https://orcid.org/0000-0002-9681-1128"},"institutions":[{"id":"https://openalex.org/I74885063","display_name":"Sharda University","ror":"https://ror.org/03b6ffh07","country_code":"IN","type":"education","lineage":["https://openalex.org/I74885063"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"J. P. GUPTA","raw_affiliation_strings":["Sharda University, Plot No. 32-34, Knowledge Park III, Greater Noida, India"],"affiliations":[{"raw_affiliation_string":"Sharda University, Plot No. 32-34, Knowledge Park III, Greater Noida, India","institution_ids":["https://openalex.org/I74885063"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5113585223"],"corresponding_institution_ids":["https://openalex.org/I36090812"],"apc_list":null,"apc_paid":null,"fwci":0.7002,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.72620789,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"21","issue":"08","first_page":"1097","last_page":"1121"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12127","display_name":"Software System Performance and Reliability","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T12127","display_name":"Software System Performance and Reliability","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10639","display_name":"Advanced Software Engineering Methodologies","score":0.9987999796867371,"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/T10679","display_name":"Service-Oriented Architecture and Web Services","score":0.9986000061035156,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7196322679519653},{"id":"https://openalex.org/keywords/complex-event-processing","display_name":"Complex event processing","score":0.6618402600288391},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.6426011323928833},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4589923024177551},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.43886950612068176},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4358358681201935},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4304213523864746},{"id":"https://openalex.org/keywords/software-system","display_name":"Software system","score":0.4303687512874603},{"id":"https://openalex.org/keywords/event-tree-analysis","display_name":"Event tree analysis","score":0.4288233518600464},{"id":"https://openalex.org/keywords/middleware","display_name":"Middleware (distributed applications)","score":0.4270240366458893},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.419332355260849},{"id":"https://openalex.org/keywords/event-tree","display_name":"Event tree","score":0.4157918393611908},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.3207016587257385},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.2508239150047302},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.19774764776229858},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.15058481693267822},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09272927045822144},{"id":"https://openalex.org/keywords/fault-tree-analysis","display_name":"Fault tree analysis","score":0.08644795417785645}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7196322679519653},{"id":"https://openalex.org/C123606473","wikidata":"https://www.wikidata.org/wiki/Q907918","display_name":"Complex event processing","level":3,"score":0.6618402600288391},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.6426011323928833},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4589923024177551},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.43886950612068176},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4358358681201935},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4304213523864746},{"id":"https://openalex.org/C149091818","wikidata":"https://www.wikidata.org/wiki/Q2429814","display_name":"Software system","level":3,"score":0.4303687512874603},{"id":"https://openalex.org/C179800331","wikidata":"https://www.wikidata.org/wiki/Q15260703","display_name":"Event tree analysis","level":3,"score":0.4288233518600464},{"id":"https://openalex.org/C169468491","wikidata":"https://www.wikidata.org/wiki/Q146923","display_name":"Middleware (distributed applications)","level":2,"score":0.4270240366458893},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.419332355260849},{"id":"https://openalex.org/C65898831","wikidata":"https://www.wikidata.org/wiki/Q574852","display_name":"Event tree","level":3,"score":0.4157918393611908},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.3207016587257385},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.2508239150047302},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.19774764776229858},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.15058481693267822},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09272927045822144},{"id":"https://openalex.org/C107094494","wikidata":"https://www.wikidata.org/wiki/Q428453","display_name":"Fault tree analysis","level":2,"score":0.08644795417785645},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","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/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","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:10.1142/s021819401100561x","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s021819401100561x","pdf_url":null,"source":{"id":"https://openalex.org/S131442419","display_name":"International Journal of Software Engineering and Knowledge Engineering","issn_l":"0218-1940","issn":["0218-1940","1793-6403"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Software Engineering and Knowledge Engineering","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.41999998688697815,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W194083915","https://openalex.org/W1490953767","https://openalex.org/W1505648523","https://openalex.org/W1522595873","https://openalex.org/W1654548009","https://openalex.org/W1682109052","https://openalex.org/W1739672371","https://openalex.org/W1964962870","https://openalex.org/W1982886129","https://openalex.org/W1991133357","https://openalex.org/W1991247646","https://openalex.org/W1994410397","https://openalex.org/W2028266455","https://openalex.org/W2032221556","https://openalex.org/W2042129356","https://openalex.org/W2051483386","https://openalex.org/W2074835004","https://openalex.org/W2083149980","https://openalex.org/W2083998741","https://openalex.org/W2097627794","https://openalex.org/W2100404317","https://openalex.org/W2109153325","https://openalex.org/W2112501561","https://openalex.org/W2119052951","https://openalex.org/W2127637733","https://openalex.org/W2128779711","https://openalex.org/W2130544941","https://openalex.org/W2148452327","https://openalex.org/W2153643328","https://openalex.org/W2158335989","https://openalex.org/W2158864412","https://openalex.org/W2160277009","https://openalex.org/W2169291221","https://openalex.org/W2189580486","https://openalex.org/W2611162829","https://openalex.org/W2621142135","https://openalex.org/W2810563496","https://openalex.org/W3213422946","https://openalex.org/W4206737400","https://openalex.org/W4242090682","https://openalex.org/W4300949382"],"related_works":["https://openalex.org/W2237265088","https://openalex.org/W4310256182","https://openalex.org/W3043887730","https://openalex.org/W26072452","https://openalex.org/W1971921476","https://openalex.org/W2158791823","https://openalex.org/W168900505","https://openalex.org/W202159961","https://openalex.org/W2187103509","https://openalex.org/W766942691"],"abstract_inverted_index":{"The":[0,40,112,126,140,186],"event":[1,16,20,34,44,78,102,110,117,173],"based":[2,45,79,118],"paradigm":[3],"has":[4,47,142],"gathered":[5],"momentum":[6],"as":[7,122],"witnessed":[8],"by":[9],"current":[10],"efforts":[11],"in":[12,94,146],"areas":[13],"ranging":[14],"from":[15,109,136],"driven":[17],"architectures,":[18],"complex":[19],"processing,":[21],"and":[22,26,37,71,176,179],"business":[23],"process":[24],"management":[25],"modeling":[27],"to":[28,83,170],"grid":[29],"computing,":[30],"web":[31],"services":[32],"notifications,":[33],"stream":[35],"processing":[36],"message-oriented":[38],"middleware.":[39],"increasing":[41],"popularity":[42],"of":[43,60,115,148,152,160,182,200],"systems":[46,197],"opened":[48],"new":[49],"challenging":[50],"issues":[51],"for":[52,87,131,194],"them.":[53],"One":[54],"such":[55],"issue":[56],"is":[57,81,107,120,134,167],"measuring":[58,88],"complexity":[59,129,181],"these":[61],"systems.":[62],"A":[63,164],"well-developed":[64],"system":[65,89,96,119],"should":[66],"be":[67,190],"maintainable,":[68],"pluggable,":[69],"scalable":[70],"less":[72],"complex.":[73],"In":[74],"this":[75],"paper,":[76],"an":[77,116,123,137,183],"approach":[80],"proposed":[82,101,127,187],"derive":[84],"software":[85],"metrics":[86],"complexity.":[90],"Events":[91],"taking":[92],"place":[93],"a":[95],"are":[97],"documented":[98],"using":[99],"the":[100],"template.":[103],"An":[104],"event-flow":[105,113,124,128,138],"model":[106,114,133],"constructed":[108],"templates.":[111],"represented":[121],"graph.":[125,139],"metric":[130,141],"analysis":[132],"derived":[135],"also":[143,168],"been":[144],"evaluated":[145],"terms":[147],"Weyuker's":[149,162],"properties.":[150,163],"Results":[151],"evaluation":[153],"show":[154],"that":[155],"it":[156],"satisfies":[157],"8":[158],"out":[159],"9":[161],"prototype":[165],"tool":[166],"developed":[169],"automatically":[171],"generate":[172],"interdependency":[174],"matrices":[175],"compute":[177],"absolute":[178],"relative":[180],"entire":[184],"system.":[185],"technique":[188],"can":[189],"very":[191],"effective":[192],"especially":[193],"real":[195],"time":[196],"where":[198],"lots":[199],"events":[201],"take":[202],"place.":[203]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}