{"id":"https://openalex.org/W2977802635","doi":"https://doi.org/10.1109/access.2019.2944746","title":"Metaheuristic Algorithms for Multimode Multiproject Scheduling With the Objective of Positive Cash Flow Balance","display_name":"Metaheuristic Algorithms for Multimode Multiproject Scheduling With the Objective of Positive Cash Flow Balance","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2977802635","doi":"https://doi.org/10.1109/access.2019.2944746","mag":"2977802635"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2944746","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2944746","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08853254.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08853254.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5041272017","display_name":"Yukang He","orcid":null},"institutions":[{"id":"https://openalex.org/I169199633","display_name":"Aston University","ror":"https://ror.org/05j0ve876","country_code":"GB","type":"education","lineage":["https://openalex.org/I169199633"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Yukang He","raw_affiliation_strings":["School of Engineering and Applied Science, Aston University, Birmingham, U.K"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering and Applied Science, Aston University, Birmingham, U.K","institution_ids":["https://openalex.org/I169199633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100435148","display_name":"Jingwen Zhang","orcid":"https://orcid.org/0000-0003-4519-5502"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingwen Zhang","raw_affiliation_strings":["School of Management, Northwestern Polytechnical University, Xi\u2019an, China","School of Management, Northwestern Polytechnical University, Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Management, Northwestern Polytechnical University, Xi\u2019an, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"School of Management, Northwestern Polytechnical University, Xi'an, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112724087","display_name":"Zhengwen He","orcid":null},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhengwen He","raw_affiliation_strings":["School of Management, Xi\u2019an Jiaotong University, Xi\u2019an, China","School of Management, Xi'an Jiaotong University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0001-5240-4101","affiliations":[{"raw_affiliation_string":"School of Management, Xi\u2019an Jiaotong University, Xi\u2019an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"School of Management, Xi'an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.3954,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.67793259,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"7","issue":null,"first_page":"157427","last_page":"157436"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12177","display_name":"Resource-Constrained Project Scheduling","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T12177","display_name":"Resource-Constrained Project Scheduling","score":0.9998999834060669,"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/T10395","display_name":"Construction Project Management and Performance","score":0.9873999953269958,"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/T10551","display_name":"Scheduling and Optimization Algorithms","score":0.982200026512146,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"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/tabu-search","display_name":"Tabu search","score":0.7690272331237793},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7157989740371704},{"id":"https://openalex.org/keywords/cash-flow","display_name":"Cash flow","score":0.6416329145431519},{"id":"https://openalex.org/keywords/metaheuristic","display_name":"Metaheuristic","score":0.6140934228897095},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5082244873046875},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5020368099212646},{"id":"https://openalex.org/keywords/simulated-annealing","display_name":"Simulated annealing","score":0.4934290945529938},{"id":"https://openalex.org/keywords/payment","display_name":"Payment","score":0.4204515814781189},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19770103693008423},{"id":"https://openalex.org/keywords/finance","display_name":"Finance","score":0.13866963982582092},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.1370427906513214}],"concepts":[{"id":"https://openalex.org/C123370116","wikidata":"https://www.wikidata.org/wiki/Q1424540","display_name":"Tabu search","level":2,"score":0.7690272331237793},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7157989740371704},{"id":"https://openalex.org/C163428354","wikidata":"https://www.wikidata.org/wiki/Q1047513","display_name":"Cash flow","level":2,"score":0.6416329145431519},{"id":"https://openalex.org/C109718341","wikidata":"https://www.wikidata.org/wiki/Q1385229","display_name":"Metaheuristic","level":2,"score":0.6140934228897095},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5082244873046875},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5020368099212646},{"id":"https://openalex.org/C126980161","wikidata":"https://www.wikidata.org/wiki/Q863783","display_name":"Simulated annealing","level":2,"score":0.4934290945529938},{"id":"https://openalex.org/C145097563","wikidata":"https://www.wikidata.org/wiki/Q1148747","display_name":"Payment","level":2,"score":0.4204515814781189},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19770103693008423},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.13866963982582092},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.1370427906513214},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/access.2019.2944746","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2944746","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08853254.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:publications.aston.ac.uk:40356","is_oa":true,"landing_page_url":null,"pdf_url":"https://publications.aston.ac.uk/id/eprint/40356/1/08853254.pdf","source":{"id":"https://openalex.org/S4306400483","display_name":"Aston Publications Explorer (Aston University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I169199633","host_organization_name":"Aston University","host_organization_lineage":["https://openalex.org/I169199633"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"},{"id":"pmh:oai:doaj.org/article:3e9c3fb77aa7426a836d432c0d3aed0b","is_oa":true,"landing_page_url":"https://doaj.org/article/3e9c3fb77aa7426a836d432c0d3aed0b","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 7, Pp 157427-157436 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2944746","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2944746","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08853254.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.4699999988079071}],"awards":[{"id":"https://openalex.org/G3531933515","display_name":"\u65f6-\u7a7a\u51b2\u7a81\u4e0b\u5927\u578b\u590d\u6742\u5de5\u7a0b\u9879\u76ee\u9c81\u68d2\u8c03\u5ea6\u4f18\u5316\u7814\u7a76","funder_award_id":"71971173","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6221656871","display_name":null,"funder_award_id":"71572148","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7020587114","display_name":"\u4f01\u4e1a\u7eff\u8272\u589e\u957f\u6a21\u5f0f\u4e0e\u4ef7\u503c\u94fe\u91cd\u6784\u7814\u7a76","funder_award_id":"71732006","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7417273933","display_name":null,"funder_award_id":"71871176","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7711234328","display_name":"\u95ed\u73af\u4f9b\u5e94\u94fe\u7684\u725b\u97ad\u6548\u5e94\u53ca\u5176\u534f\u8c03\u7814\u7a76","funder_award_id":"71572138","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2977802635.pdf","grobid_xml":"https://content.openalex.org/works/W2977802635.grobid-xml"},"referenced_works_count":35,"referenced_works":["https://openalex.org/W638503122","https://openalex.org/W1966068620","https://openalex.org/W1967545722","https://openalex.org/W1972213792","https://openalex.org/W1973131489","https://openalex.org/W1982175900","https://openalex.org/W1986634901","https://openalex.org/W1994959926","https://openalex.org/W1999456927","https://openalex.org/W2010079526","https://openalex.org/W2011154880","https://openalex.org/W2021466672","https://openalex.org/W2027907028","https://openalex.org/W2033522691","https://openalex.org/W2037035424","https://openalex.org/W2046866256","https://openalex.org/W2047668477","https://openalex.org/W2047747545","https://openalex.org/W2050661300","https://openalex.org/W2056760934","https://openalex.org/W2057006832","https://openalex.org/W2059278764","https://openalex.org/W2068781199","https://openalex.org/W2079122093","https://openalex.org/W2083983420","https://openalex.org/W2084792706","https://openalex.org/W2116356920","https://openalex.org/W2134435031","https://openalex.org/W2137248938","https://openalex.org/W2160760397","https://openalex.org/W2496197785","https://openalex.org/W2588560390","https://openalex.org/W2624692257","https://openalex.org/W2805864028","https://openalex.org/W2911922644"],"related_works":["https://openalex.org/W2052469048","https://openalex.org/W4321504838","https://openalex.org/W2081475278","https://openalex.org/W2794855054","https://openalex.org/W2005169299","https://openalex.org/W173587566","https://openalex.org/W2900012203","https://openalex.org/W4399999954","https://openalex.org/W2606087467","https://openalex.org/W150166259"],"abstract_inverted_index":{"This":[0],"paper":[1],"investigates":[2],"the":[3,45,55,83,86,104,115,123,126,144,147,161,168,174,180,184,189,194,197],"problem":[4,88],"of":[5,34,85,125,186],"how":[6],"to":[7],"achieve":[8],"a":[9,20,133,138],"positive":[10],"cash":[11,42,60,63,67,200],"flow":[12,68,201],"balance":[13],"by":[14,70],"multimode":[15],"multiproject":[16],"scheduling,":[17],"in":[18,107,179],"which":[19,102],"contractor":[21],"must":[22],"implement":[23],"multiple":[24],"projects":[25],"concurrently,":[26],"and":[27,62,75,89,98,109,154,163],"activities":[28],"can":[29,53],"be":[30],"performed":[31,136],"with":[32],"one":[33],"several":[35],"alternative":[36],"modes.":[37],"First,":[38],"based":[39],"on":[40,137],"formulating":[41],"flows":[43],"for":[44,78,159],"projects,":[46],"we":[47,81],"construct":[48],"an":[49],"optimization":[50],"model":[51],"that":[52],"minimize":[54],"maximum":[56],"gap":[57,202],"between":[58],"accumulative":[59],"outflow":[61],"inflow,":[64],"thus":[65],"balancing":[66],"positively":[69],"arranging":[71],"optimal":[72],"execution":[73],"modes":[74],"start":[76],"times":[77],"activities.":[79],"Then,":[80],"prove":[82],"NP-hardness":[84],"studied":[87],"design":[90],"two":[91,127],"metaheuristic":[92],"algorithms,":[93],"namely,":[94],"tabu":[95],"search":[96,103],"(TS)":[97],"simulated":[99],"annealing":[100],"(SA),":[101],"desirable":[105],"solutions":[106],"nested":[108,169],"mixed":[110],"ways,":[111],"respectively.":[112],"Finally,":[113],"taking":[114],"multistart":[116],"iterative":[117],"improvement":[118],"(MSII)":[119],"as":[120],"comparison":[121],"algorithm,":[122],"performance":[124],"algorithms":[128],"developed":[129],"is":[130],"evaluated":[131],"through":[132],"computational":[134],"experiment":[135],"data":[139],"set":[140],"generated":[141],"randomly.":[142],"From":[143],"research":[145],"results,":[146],"following":[148],"conclusions":[149],"are":[150,156],"drawn.":[151],"The":[152],"TS":[153],"SA":[155],"more":[157],"suitable":[158],"solving":[160],"smaller":[162],"larger":[164],"problems,":[165],"respectively,":[166],"while":[167],"searching":[170],"structure":[171],"could":[172],"enhance":[173],"algorithm's":[175],"efficiency.":[176],"With":[177],"increases":[178],"advance":[181],"payment":[182,191],"proportion,":[183,192],"number":[185],"milestone":[187],"activities,":[188],"client's":[190],"or":[193],"project":[195],"deadline,":[196],"contractor's":[198],"maximal":[199],"decreases.":[203]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
