{"id":"https://openalex.org/W2087197141","doi":"https://doi.org/10.1007/s13198-014-0246-1","title":"Release time problem with multiple constraints","display_name":"Release time problem with multiple constraints","publication_year":2014,"publication_date":"2014-02-26","ids":{"openalex":"https://openalex.org/W2087197141","doi":"https://doi.org/10.1007/s13198-014-0246-1","mag":"2087197141"},"language":"en","primary_location":{"id":"doi:10.1007/s13198-014-0246-1","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s13198-014-0246-1","pdf_url":null,"source":{"id":"https://openalex.org/S40280859","display_name":"International Journal of Systems Assurance Engineering and Management","issn_l":"0975-6809","issn":["0975-6809","0976-4348"],"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":"International Journal of System Assurance Engineering and Management","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/A5075775925","display_name":"Ompal Singh","orcid":"https://orcid.org/0000-0002-3114-6956"},"institutions":[{"id":"https://openalex.org/I110166357","display_name":"University of Delhi","ror":"https://ror.org/04gzb2213","country_code":"IN","type":"education","lineage":["https://openalex.org/I110166357"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Ompal Singh","raw_affiliation_strings":["Department of Operational Research, University of Delhi, New Delhi, India","University of Delhi"],"affiliations":[{"raw_affiliation_string":"Department of Operational Research, University of Delhi, New Delhi, India","institution_ids":["https://openalex.org/I110166357"]},{"raw_affiliation_string":"University of Delhi","institution_ids":["https://openalex.org/I110166357"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013827274","display_name":"P. K. Kapur","orcid":"https://orcid.org/0000-0001-8006-5952"},"institutions":[{"id":"https://openalex.org/I191972202","display_name":"Amity University","ror":"https://ror.org/02n9z0v62","country_code":"IN","type":"education","lineage":["https://openalex.org/I191972202"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"P. K. Kapur","raw_affiliation_strings":["AIBS, Amity University, Noida, India","Amity University"],"affiliations":[{"raw_affiliation_string":"AIBS, Amity University, Noida, India","institution_ids":["https://openalex.org/I191972202"]},{"raw_affiliation_string":"Amity University","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084740285","display_name":"Avinash K. Shrivastava","orcid":"https://orcid.org/0000-0001-7794-7129"},"institutions":[{"id":"https://openalex.org/I110166357","display_name":"University of Delhi","ror":"https://ror.org/04gzb2213","country_code":"IN","type":"education","lineage":["https://openalex.org/I110166357"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"A. K. Shrivastava","raw_affiliation_strings":["Department of Operational Research, University of Delhi, New Delhi, India","University of Delhi"],"affiliations":[{"raw_affiliation_string":"Department of Operational Research, University of Delhi, New Delhi, India","institution_ids":["https://openalex.org/I110166357"]},{"raw_affiliation_string":"University of Delhi","institution_ids":["https://openalex.org/I110166357"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101673409","display_name":"Vijay Kumar","orcid":"https://orcid.org/0000-0002-2996-7181"},"institutions":[{"id":"https://openalex.org/I105454292","display_name":"Guru Gobind Singh Indraprastha University","ror":"https://ror.org/034q1za58","country_code":"IN","type":"education","lineage":["https://openalex.org/I105454292"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Vijay Kumar","raw_affiliation_strings":["Department of Mathematics, Amity School of Engineering and Technology, New Delhi, India","Amity School of Engg. and Technology"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Amity School of Engineering and Technology, New Delhi, India","institution_ids":[]},{"raw_affiliation_string":"Amity School of Engg. and Technology","institution_ids":["https://openalex.org/I105454292"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5075775925"],"corresponding_institution_ids":["https://openalex.org/I110166357"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":4.0664,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.93671954,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"6","issue":"1","first_page":"83","last_page":"91"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12423","display_name":"Software Reliability and Analysis Research","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T12423","display_name":"Software Reliability and Analysis Research","score":1.0,"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/T10780","display_name":"Reliability and Maintenance Optimization","score":0.9988999962806702,"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"}},{"id":"https://openalex.org/T11357","display_name":"Risk and Safety Analysis","score":0.9828000068664551,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/warranty","display_name":"Warranty","score":0.9031944274902344},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.7037360072135925},{"id":"https://openalex.org/keywords/software-quality","display_name":"Software quality","score":0.6728825569152832},{"id":"https://openalex.org/keywords/software-reliability-testing","display_name":"Software reliability testing","score":0.6563367247581482},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6210759878158569},{"id":"https://openalex.org/keywords/software-quality-analyst","display_name":"Software quality analyst","score":0.5573275089263916},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.5027639865875244},{"id":"https://openalex.org/keywords/software-release-life-cycle","display_name":"Software release life cycle","score":0.49899816513061523},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.4384789764881134},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.4276726245880127},{"id":"https://openalex.org/keywords/software-development","display_name":"Software development","score":0.36851000785827637},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19754767417907715}],"concepts":[{"id":"https://openalex.org/C2779056723","wikidata":"https://www.wikidata.org/wiki/Q329717","display_name":"Warranty","level":2,"score":0.9031944274902344},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.7037360072135925},{"id":"https://openalex.org/C117447612","wikidata":"https://www.wikidata.org/wiki/Q1412670","display_name":"Software quality","level":4,"score":0.6728825569152832},{"id":"https://openalex.org/C52928878","wikidata":"https://www.wikidata.org/wiki/Q7554226","display_name":"Software reliability testing","level":5,"score":0.6563367247581482},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6210759878158569},{"id":"https://openalex.org/C188329197","wikidata":"https://www.wikidata.org/wiki/Q6554613","display_name":"Software quality analyst","level":5,"score":0.5573275089263916},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.5027639865875244},{"id":"https://openalex.org/C135945739","wikidata":"https://www.wikidata.org/wiki/Q1211457","display_name":"Software release life cycle","level":5,"score":0.49899816513061523},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.4384789764881134},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.4276726245880127},{"id":"https://openalex.org/C529173508","wikidata":"https://www.wikidata.org/wiki/Q638608","display_name":"Software development","level":3,"score":0.36851000785827637},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19754767417907715},{"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},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"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/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s13198-014-0246-1","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s13198-014-0246-1","pdf_url":null,"source":{"id":"https://openalex.org/S40280859","display_name":"International Journal of Systems Assurance Engineering and Management","issn_l":"0975-6809","issn":["0975-6809","0976-4348"],"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":"International Journal of System Assurance Engineering and Management","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":32,"referenced_works":["https://openalex.org/W130666128","https://openalex.org/W1516836710","https://openalex.org/W1552582326","https://openalex.org/W1554758995","https://openalex.org/W1936022305","https://openalex.org/W1940686192","https://openalex.org/W1965970907","https://openalex.org/W1969203101","https://openalex.org/W1975035677","https://openalex.org/W1980539682","https://openalex.org/W1980595883","https://openalex.org/W1984780574","https://openalex.org/W1986808060","https://openalex.org/W2045016362","https://openalex.org/W2082696909","https://openalex.org/W2103706672","https://openalex.org/W2117039703","https://openalex.org/W2120197740","https://openalex.org/W2131764713","https://openalex.org/W2132829688","https://openalex.org/W2142341014","https://openalex.org/W2143294599","https://openalex.org/W2143363397","https://openalex.org/W2310969266","https://openalex.org/W2430636772","https://openalex.org/W2462947182","https://openalex.org/W2491190097","https://openalex.org/W2511444485","https://openalex.org/W2535701809","https://openalex.org/W2799700442","https://openalex.org/W2803770103","https://openalex.org/W4253940884"],"related_works":["https://openalex.org/W2549211027","https://openalex.org/W1580492598","https://openalex.org/W2389770817","https://openalex.org/W3045207695","https://openalex.org/W2166598736","https://openalex.org/W2888996107","https://openalex.org/W2188442245","https://openalex.org/W1998377479","https://openalex.org/W1533183111","https://openalex.org/W818155229"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":2}],"updated_date":"2026-03-18T14:38:29.013473","created_date":"2025-10-10T00:00:00"}
