{"id":"https://openalex.org/W4200435207","doi":"https://doi.org/10.1002/smr.2417","title":"On the analysis of power law distribution in software component sizes","display_name":"On the analysis of power law distribution in software component sizes","publication_year":2021,"publication_date":"2021-12-28","ids":{"openalex":"https://openalex.org/W4200435207","doi":"https://doi.org/10.1002/smr.2417"},"language":"en","primary_location":{"id":"doi:10.1002/smr.2417","is_oa":false,"landing_page_url":"https://doi.org/10.1002/smr.2417","pdf_url":null,"source":{"id":"https://openalex.org/S4210172359","display_name":"Journal of Software Evolution and Process","issn_l":"2047-7473","issn":["2047-7473","2047-7481"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Software: Evolution and Process","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://scholarsphere.psu.edu/resources/f1981797-3822-464b-8101-5eb64ec44226/downloads/20476","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5080297007","display_name":"Shachi Sharma","orcid":"https://orcid.org/0000-0003-4295-3769"},"institutions":[{"id":"https://openalex.org/I90425906","display_name":"South Asian University","ror":"https://ror.org/02kjyst95","country_code":"IN","type":"education","lineage":["https://openalex.org/I90425906"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Shachi Sharma","raw_affiliation_strings":["Department of Computer Science South Asian University New Delhi India","Department of Computer Science, South Asian University, New Delhi, India"],"raw_orcid":"https://orcid.org/0000-0003-4295-3769","affiliations":[{"raw_affiliation_string":"Department of Computer Science South Asian University New Delhi India","institution_ids":["https://openalex.org/I90425906"]},{"raw_affiliation_string":"Department of Computer Science, South Asian University, New Delhi, India","institution_ids":["https://openalex.org/I90425906"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021501604","display_name":"Parag C. Pendharkar","orcid":"https://orcid.org/0000-0001-8120-1995"},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Parag C. Pendharkar","raw_affiliation_strings":["School of Business Administration The Pennsylvania State University Harrisburg Pennsylvania USA","School of Business Administration, The Pennsylvania State University, Harrisburg, Pennsylvania, USA"],"raw_orcid":"https://orcid.org/0000-0001-8120-1995","affiliations":[{"raw_affiliation_string":"School of Business Administration The Pennsylvania State University Harrisburg Pennsylvania USA","institution_ids":["https://openalex.org/I130769515"]},{"raw_affiliation_string":"School of Business Administration, The Pennsylvania State University, Harrisburg, Pennsylvania, USA","institution_ids":["https://openalex.org/I130769515"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5080297007"],"corresponding_institution_ids":["https://openalex.org/I90425906"],"apc_list":null,"apc_paid":null,"fwci":1.4237,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.86401226,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"34","issue":"2","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","score":0.995199978351593,"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":0.995199978351593,"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/T12423","display_name":"Software Reliability and Analysis Research","score":0.9815000295639038,"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/T13083","display_name":"Advanced Text Analysis Techniques","score":0.941100001335144,"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/component","display_name":"Component (thermodynamics)","score":0.6751284003257751},{"id":"https://openalex.org/keywords/log-normal-distribution","display_name":"Log-normal distribution","score":0.599307656288147},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5379953980445862},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5278722643852234},{"id":"https://openalex.org/keywords/software-quality","display_name":"Software quality","score":0.4510471522808075},{"id":"https://openalex.org/keywords/entropy","display_name":"Entropy (arrow of time)","score":0.4436943531036377},{"id":"https://openalex.org/keywords/power-law","display_name":"Power law","score":0.42725974321365356},{"id":"https://openalex.org/keywords/pareto-distribution","display_name":"Pareto distribution","score":0.4207783341407776},{"id":"https://openalex.org/keywords/maximization","display_name":"Maximization","score":0.41235220432281494},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.35670551657676697},{"id":"https://openalex.org/keywords/statistical-physics","display_name":"Statistical physics","score":0.33245494961738586},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3251287043094635},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.27150022983551025},{"id":"https://openalex.org/keywords/software-development","display_name":"Software development","score":0.19414198398590088},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07705926895141602}],"concepts":[{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.6751284003257751},{"id":"https://openalex.org/C151620405","wikidata":"https://www.wikidata.org/wiki/Q826116","display_name":"Log-normal distribution","level":2,"score":0.599307656288147},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5379953980445862},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5278722643852234},{"id":"https://openalex.org/C117447612","wikidata":"https://www.wikidata.org/wiki/Q1412670","display_name":"Software quality","level":4,"score":0.4510471522808075},{"id":"https://openalex.org/C106301342","wikidata":"https://www.wikidata.org/wiki/Q4117933","display_name":"Entropy (arrow of time)","level":2,"score":0.4436943531036377},{"id":"https://openalex.org/C87040749","wikidata":"https://www.wikidata.org/wiki/Q428971","display_name":"Power law","level":2,"score":0.42725974321365356},{"id":"https://openalex.org/C190373308","wikidata":"https://www.wikidata.org/wiki/Q837683","display_name":"Pareto distribution","level":2,"score":0.4207783341407776},{"id":"https://openalex.org/C2776330181","wikidata":"https://www.wikidata.org/wiki/Q18358244","display_name":"Maximization","level":2,"score":0.41235220432281494},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.35670551657676697},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.33245494961738586},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3251287043094635},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.27150022983551025},{"id":"https://openalex.org/C529173508","wikidata":"https://www.wikidata.org/wiki/Q638608","display_name":"Software development","level":3,"score":0.19414198398590088},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07705926895141602},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","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":2,"locations":[{"id":"doi:10.1002/smr.2417","is_oa":false,"landing_page_url":"https://doi.org/10.1002/smr.2417","pdf_url":null,"source":{"id":"https://openalex.org/S4210172359","display_name":"Journal of Software Evolution and Process","issn_l":"2047-7473","issn":["2047-7473","2047-7481"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Software: Evolution and Process","raw_type":"journal-article"},{"id":"pmh:oai:scholarsphere.psu.edu:c3f05834-1bad-4012-bfa5-091d7f4aed24","is_oa":true,"landing_page_url":"https://scholarsphere.psu.edu/resources/c3f05834-1bad-4012-bfa5-091d7f4aed24","pdf_url":"https://scholarsphere.psu.edu/resources/f1981797-3822-464b-8101-5eb64ec44226/downloads/20476","source":{"id":"https://openalex.org/S4306401507","display_name":"ScholarSphere (Penn State Libraries)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I3130638595","host_organization_name":"Pangasinan State University","host_organization_lineage":["https://openalex.org/I3130638595"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Software: Evolution and Process","raw_type":"Article"}],"best_oa_location":{"id":"pmh:oai:scholarsphere.psu.edu:c3f05834-1bad-4012-bfa5-091d7f4aed24","is_oa":true,"landing_page_url":"https://scholarsphere.psu.edu/resources/c3f05834-1bad-4012-bfa5-091d7f4aed24","pdf_url":"https://scholarsphere.psu.edu/resources/f1981797-3822-464b-8101-5eb64ec44226/downloads/20476","source":{"id":"https://openalex.org/S4306401507","display_name":"ScholarSphere (Penn State Libraries)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I3130638595","host_organization_name":"Pangasinan State University","host_organization_lineage":["https://openalex.org/I3130638595"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Software: Evolution and Process","raw_type":"Article"},"sustainable_development_goals":[{"score":0.7300000190734863,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4200435207.pdf","grobid_xml":"https://content.openalex.org/works/W4200435207.grobid-xml"},"referenced_works_count":55,"referenced_works":["https://openalex.org/W203932818","https://openalex.org/W220935706","https://openalex.org/W651426540","https://openalex.org/W1564819898","https://openalex.org/W1970656444","https://openalex.org/W1971585360","https://openalex.org/W1972458945","https://openalex.org/W1979293491","https://openalex.org/W1985303928","https://openalex.org/W1988294626","https://openalex.org/W1989681358","https://openalex.org/W1993803315","https://openalex.org/W1997080026","https://openalex.org/W2000042664","https://openalex.org/W2004750964","https://openalex.org/W2005641246","https://openalex.org/W2012099766","https://openalex.org/W2018430722","https://openalex.org/W2038476425","https://openalex.org/W2052673900","https://openalex.org/W2056052994","https://openalex.org/W2065111847","https://openalex.org/W2066459581","https://openalex.org/W2083753677","https://openalex.org/W2100863707","https://openalex.org/W2105632570","https://openalex.org/W2105767494","https://openalex.org/W2117465452","https://openalex.org/W2121300779","https://openalex.org/W2124418175","https://openalex.org/W2125393460","https://openalex.org/W2125673943","https://openalex.org/W2127756501","https://openalex.org/W2135527374","https://openalex.org/W2140246936","https://openalex.org/W2141337495","https://openalex.org/W2159919030","https://openalex.org/W2164041791","https://openalex.org/W2169953435","https://openalex.org/W2170917105","https://openalex.org/W2208209423","https://openalex.org/W2289933044","https://openalex.org/W2290845881","https://openalex.org/W2560996705","https://openalex.org/W2589532801","https://openalex.org/W2754589277","https://openalex.org/W2797994247","https://openalex.org/W3082209005","https://openalex.org/W3098710055","https://openalex.org/W3162112051","https://openalex.org/W3173816926","https://openalex.org/W4229563153","https://openalex.org/W4249046827","https://openalex.org/W4255375128","https://openalex.org/W4301756919"],"related_works":["https://openalex.org/W1992778005","https://openalex.org/W3020325154","https://openalex.org/W3128029993","https://openalex.org/W3138753412","https://openalex.org/W2181503828","https://openalex.org/W1994665315","https://openalex.org/W2057181446","https://openalex.org/W1965599912","https://openalex.org/W2990040850","https://openalex.org/W4300602132"],"abstract_inverted_index":{"Abstract":[0],"Component\u2010based":[1],"software":[2,20,136,145,163,181],"development":[3],"(CBSD)":[4],"is":[5,16,39,74,92,109],"an":[6,45,192],"active":[7],"area":[8],"of":[9,14,26,51,101,118,140,186],"research.":[10],"Ascertaining":[11],"the":[12,27,77,138],"quality":[13,21],"components":[15],"important":[17,28],"for":[18,30,59],"overall":[19],"assurance":[22],"in":[23,37,70,134,155,161,170,180],"CBSD.":[24],"One":[25],"metrics":[29],"measuring":[31],"defects,":[32],"analyzability,":[33],"efforts,":[34],"and":[35,126,198],"cost":[36,199],"CBSD":[38],"component":[40,60,66,78,132,147,171,187],"size.":[41],"The":[42,121,144,183],"paper":[43],"presents":[44],"analytical":[46],"model":[47,96],"based":[48,87],"on":[49,88,112],"maximization":[50],"Tsallis":[52,64],"entropy":[53,65],"to":[54,94,131,178,195],"obtain":[55],"closed":[56],"form":[57],"expression":[58],"size":[61,67,79,148,188],"distribution":[62,80,189],"(maximum":[63],"distribution,":[68],"MTECSD)":[69],"steady":[71],"state.":[72],"It":[73],"found":[75],"that":[76,124,158],"follows":[81],"power":[82,141],"law":[83,142,168],"asymptotically.":[84],"A":[85,98],"procedure":[86],"generalized":[89],"Jensen\u2013Shannon":[90],"measure":[91],"developed":[93],"estimate":[95],"parameters.":[97],"detailed":[99],"analysis":[100,122],"many":[102,113,135],"popular":[103],"probability":[104],"distributions":[105,128,149],"along":[106],"with":[107],"MTECSD":[108,127,153],"carried":[110],"out":[111],"diverse":[114],"real":[115],"data":[116],"sets":[117],"component\u2010based":[119],"softwares.":[120],"reveals":[123],"lognormal":[125],"fit":[129],"well":[130],"sizes":[133,172],"conforming":[137],"presence":[139],"behavior.":[143],"whose":[146],"are":[150,154],"described":[151],"by":[152,201],"equilibrium":[156],"implying":[157],"new":[159],"defects":[160],"these":[162],"systems":[164],"occur":[165],"occasionally.":[166],"Power":[167],"behavior":[169],"also":[173,190],"imply":[174],"high":[175],"variation":[176],"leading":[177],"difficulty":[179],"analyzability.":[182],"precise":[184],"knowledge":[185],"provides":[191],"alternative":[193],"method":[194],"compute":[196],"efforts":[197],"estimates":[200],"modified":[202],"COCOMO":[203],"model.":[204]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
