{"id":"https://openalex.org/W1983258907","doi":"https://doi.org/10.1002/spe.4380070308","title":"Performance analysis of large systems","display_name":"Performance analysis of large systems","publication_year":1977,"publication_date":"1977-06-01","ids":{"openalex":"https://openalex.org/W1983258907","doi":"https://doi.org/10.1002/spe.4380070308","mag":"1983258907"},"language":"en","primary_location":{"id":"doi:10.1002/spe.4380070308","is_oa":false,"landing_page_url":"https://doi.org/10.1002/spe.4380070308","pdf_url":null,"source":{"id":"https://openalex.org/S122199241","display_name":"Software Practice and Experience","issn_l":"0038-0644","issn":["0038-0644","1097-024X"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Software: Practice and Experience","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/A5040592341","display_name":"Tony Storey","orcid":null},"institutions":[{"id":"https://openalex.org/I4210121844","display_name":"IBM (United Kingdom)","ror":"https://ror.org/02wat9f69","country_code":"GB","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210121844"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Tony Storey","raw_affiliation_strings":["IBM UK Scientific Centre, Neville Road, Peterlee, Co. Durham, England"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM UK Scientific Centre, Neville Road, Peterlee, Co. Durham, England","institution_ids":["https://openalex.org/I4210121844"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047921537","display_name":"Stephen Todd","orcid":null},"institutions":[{"id":"https://openalex.org/I4210121844","display_name":"IBM (United Kingdom)","ror":"https://ror.org/02wat9f69","country_code":"GB","type":"company","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210121844"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Stephen Todd","raw_affiliation_strings":["IBM UK Scientific Centre, Neville Road, Peterlee, Co. Durham, England"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM UK Scientific Centre, Neville Road, Peterlee, Co. Durham, England","institution_ids":["https://openalex.org/I4210121844"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210121844"],"apc_list":{"value":4220,"currency":"USD","value_usd":4220},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.17077517,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"7","issue":"3","first_page":"363","last_page":"369"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10317","display_name":"Advanced Database Systems and Queries","score":0.9922000169754028,"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/T10317","display_name":"Advanced Database Systems and Queries","score":0.9922000169754028,"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/T11719","display_name":"Data Quality and Management","score":0.9422000050544739,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9296000003814697,"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":0.781149685382843},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.561677873134613},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.41946378350257874},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3394950032234192},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12952449917793274},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.07329434156417847}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.781149685382843},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.561677873134613},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.41946378350257874},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3394950032234192},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12952449917793274},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.07329434156417847}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/spe.4380070308","is_oa":false,"landing_page_url":"https://doi.org/10.1002/spe.4380070308","pdf_url":null,"source":{"id":"https://openalex.org/S122199241","display_name":"Software Practice and Experience","issn_l":"0038-0644","issn":["0038-0644","1097-024X"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Software: Practice and Experience","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1482449241","https://openalex.org/W1997555640","https://openalex.org/W2017206111","https://openalex.org/W2039187793","https://openalex.org/W2091589574","https://openalex.org/W2094611165","https://openalex.org/W2911980423","https://openalex.org/W2989713547","https://openalex.org/W4206651235","https://openalex.org/W6673157821"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2478288626","https://openalex.org/W4391913857","https://openalex.org/W2350741829","https://openalex.org/W2530322880"],"abstract_inverted_index":{"Abstract":[0],"A":[1],"hybrid":[2],"analytic":[3],"and":[4,99,120],"experimental":[5],"approach":[6,16,64,117],"to":[7,47,61,79,82],"the":[8,20,37,40,101,105],"analysis":[9,25,38,57],"of":[10,39,43,85,94,103,110,115],"large":[11,86],"systems":[12],"is":[13,17,33,52,59,65],"described.":[14],"The":[15,50,63,88,113],"iterative":[18],"under":[19],"assumption":[21],"that":[22,58],"a":[23,54,71,95],"correct":[24],"will":[26],"not":[27],"be":[28,80],"made":[29],"first":[30],"time.":[31],"It":[32],"primarily":[34],"aimed":[35],"at":[36],"performance":[41,93],"effect":[42],"proposed":[44],"changes":[45],"prior":[46],"coding":[48],"them.":[49],"requirement":[51],"for":[53,91],"fairly":[55],"approximate":[56],"easy":[60],"make.":[62],"illustrated":[66,121],"by":[67,122],"an":[68,108],"experiment":[69],"on":[70],"relational":[72],"database":[73],"system":[74,96],"but":[75],"we":[76],"believe":[77],"it":[78],"applicable":[81],"many":[83],"kinds":[84],"systems.":[87],"different":[89],"reasons":[90],"analysing":[92],"are":[97,118],"discussed":[98],"then":[100],"ways":[102],"approaching":[104],"analysis,":[106],"with":[107],"outline":[109],"our":[111,116,123],"approach.":[112],"details":[114],"given,":[119],"experiment.":[124]},"counts_by_year":[],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}