{"id":"https://openalex.org/W2124626051","doi":"https://doi.org/10.1023/a:1008259508579","title":"First and Second Derivative Estimators for Closed Jackson-Like Queueing Networks Using Perturbation Analysis Techniques","display_name":"First and Second Derivative Estimators for Closed Jackson-Like Queueing Networks Using Perturbation Analysis Techniques","publication_year":1997,"publication_date":"1997-01-01","ids":{"openalex":"https://openalex.org/W2124626051","doi":"https://doi.org/10.1023/a:1008259508579","mag":"2124626051"},"language":"en","primary_location":{"id":"doi:10.1023/a:1008259508579","is_oa":false,"landing_page_url":"https://doi.org/10.1023/a:1008259508579","pdf_url":null,"source":{"id":"https://openalex.org/S134484881","display_name":"Discrete Event Dynamic Systems","issn_l":"0924-6703","issn":["0924-6703","1573-7594"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Discrete Event Dynamic Systems","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/A5051621625","display_name":"Gang Bao","orcid":"https://orcid.org/0000-0001-5501-554X"},"institutions":[{"id":"https://openalex.org/I24603500","display_name":"University of Massachusetts Amherst","ror":"https://ror.org/0072zz521","country_code":"US","type":"education","lineage":["https://openalex.org/I24603500"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Gang Bao","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Massachusetts, Amherst, MA, 01003","Department of Electrical and Computer Engineering, University of Massachusetts, Amherst, MA 01003"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Massachusetts, Amherst, MA, 01003","institution_ids":["https://openalex.org/I24603500"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Massachusetts, Amherst, MA 01003","institution_ids":["https://openalex.org/I24603500"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011051238","display_name":"C.G. Cassandras","orcid":null},"institutions":[{"id":"https://openalex.org/I24603500","display_name":"University of Massachusetts Amherst","ror":"https://ror.org/0072zz521","country_code":"US","type":"education","lineage":["https://openalex.org/I24603500"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Christos G. Cassandras","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Massachusetts, Amherst, MA, 01003","Department of Electrical and Computer Engineering, University of Massachusetts, Amherst, MA 01003"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Massachusetts, Amherst, MA, 01003","institution_ids":["https://openalex.org/I24603500"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Massachusetts, Amherst, MA 01003","institution_ids":["https://openalex.org/I24603500"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088717823","display_name":"Michael A. Zazanis","orcid":"https://orcid.org/0000-0001-7879-4283"},"institutions":[{"id":"https://openalex.org/I24603500","display_name":"University of Massachusetts Amherst","ror":"https://ror.org/0072zz521","country_code":"US","type":"education","lineage":["https://openalex.org/I24603500"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael A. Zazanis","raw_affiliation_strings":["Dept. of Industrial Engineering and Operations Research, University of Massachusetts, Amherst, MA, 01003","Dept. of Industrial Engineering and Operations Research, University of Massachusetts, Amherst, MA 01003"],"affiliations":[{"raw_affiliation_string":"Dept. of Industrial Engineering and Operations Research, University of Massachusetts, Amherst, MA, 01003","institution_ids":["https://openalex.org/I24603500"]},{"raw_affiliation_string":"Dept. of Industrial Engineering and Operations Research, University of Massachusetts, Amherst, MA 01003","institution_ids":["https://openalex.org/I24603500"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5051621625"],"corresponding_institution_ids":["https://openalex.org/I24603500"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":2.3945,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.89257504,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"7","issue":"1","first_page":"29","last_page":"67"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10974","display_name":"Advanced Queuing Theory Analysis","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1404","display_name":"Management Information Systems"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10974","display_name":"Advanced Queuing Theory Analysis","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1404","display_name":"Management Information Systems"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11195","display_name":"Simulation Techniques and Applications","score":0.998199999332428,"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/T10780","display_name":"Reliability and Maintenance Optimization","score":0.9919000267982483,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.7606832981109619},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5361981391906738},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.535431981086731},{"id":"https://openalex.org/keywords/queueing-theory","display_name":"Queueing theory","score":0.5135248303413391},{"id":"https://openalex.org/keywords/observable","display_name":"Observable","score":0.4825938940048218},{"id":"https://openalex.org/keywords/conditional-expectation","display_name":"Conditional expectation","score":0.4501570761203766},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.42221611738204956},{"id":"https://openalex.org/keywords/perturbation","display_name":"Perturbation (astronomy)","score":0.41613033413887024},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4087705910205841},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.35006284713745117},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.16903504729270935}],"concepts":[{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.7606832981109619},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5361981391906738},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.535431981086731},{"id":"https://openalex.org/C22684755","wikidata":"https://www.wikidata.org/wiki/Q847526","display_name":"Queueing theory","level":2,"score":0.5135248303413391},{"id":"https://openalex.org/C32848918","wikidata":"https://www.wikidata.org/wiki/Q845789","display_name":"Observable","level":2,"score":0.4825938940048218},{"id":"https://openalex.org/C186215838","wikidata":"https://www.wikidata.org/wiki/Q772232","display_name":"Conditional expectation","level":2,"score":0.4501570761203766},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.42221611738204956},{"id":"https://openalex.org/C177918212","wikidata":"https://www.wikidata.org/wiki/Q803623","display_name":"Perturbation (astronomy)","level":2,"score":0.41613033413887024},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4087705910205841},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.35006284713745117},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.16903504729270935},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1023/a:1008259508579","is_oa":false,"landing_page_url":"https://doi.org/10.1023/a:1008259508579","pdf_url":null,"source":{"id":"https://openalex.org/S134484881","display_name":"Discrete Event Dynamic Systems","issn_l":"0924-6703","issn":["0924-6703","1573-7594"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Discrete Event Dynamic Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W107001196","https://openalex.org/W221126409","https://openalex.org/W1518863752","https://openalex.org/W1524305136","https://openalex.org/W1531253382","https://openalex.org/W1586561100","https://openalex.org/W1593494339","https://openalex.org/W1965786092","https://openalex.org/W1977417413","https://openalex.org/W1988288472","https://openalex.org/W2006036383","https://openalex.org/W2095419571","https://openalex.org/W2104726827","https://openalex.org/W2114206052","https://openalex.org/W2117453191","https://openalex.org/W2142491869","https://openalex.org/W2143326410","https://openalex.org/W2151083224","https://openalex.org/W2159049132","https://openalex.org/W2159542026","https://openalex.org/W2165292532","https://openalex.org/W2166016242","https://openalex.org/W2175202650","https://openalex.org/W2321351988","https://openalex.org/W2325492813","https://openalex.org/W2331850052","https://openalex.org/W2498839538","https://openalex.org/W2566939198","https://openalex.org/W2801781822","https://openalex.org/W3026026050","https://openalex.org/W4243489454","https://openalex.org/W6631522016"],"related_works":["https://openalex.org/W1994680671","https://openalex.org/W2002320543","https://openalex.org/W2000283393","https://openalex.org/W2150232912","https://openalex.org/W2061947244","https://openalex.org/W4321855183","https://openalex.org/W15793755","https://openalex.org/W3106170641","https://openalex.org/W2889012151","https://openalex.org/W4298316935"],"abstract_inverted_index":null,"counts_by_year":[{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}