{"id":"https://openalex.org/W1533678823","doi":"https://doi.org/10.1023/a:1008368330827","title":"Effective Relaxations and Partitioning Schemes for Solving Water Distribution Network Design Problems to Global Optimality","display_name":"Effective Relaxations and Partitioning Schemes for Solving Water Distribution Network Design Problems to Global Optimality","publication_year":2001,"publication_date":"2001-01-01","ids":{"openalex":"https://openalex.org/W1533678823","doi":"https://doi.org/10.1023/a:1008368330827","mag":"1533678823"},"language":"en","primary_location":{"id":"doi:10.1023/a:1008368330827","is_oa":false,"landing_page_url":"https://doi.org/10.1023/a:1008368330827","pdf_url":null,"source":{"id":"https://openalex.org/S115925768","display_name":"Journal of Global Optimization","issn_l":"0925-5001","issn":["0925-5001","1573-2916"],"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":"Journal of Global Optimization","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/A5043357545","display_name":"Hanif D. Sherali","orcid":null},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Hanif D. Sherali","raw_affiliation_strings":["Department of Industrial and Systems Engineering (0118), Virginia Polytechnic Institute and State University, 250 New Engineering Building, Blacksburg, VA, 24061, USA","Virginia Polytechnic Institute and State University, Department of Industrial and Systems Engineering (0118), 250 New Engineering Building, Blacksburg, VA 24061, USA (e-mail: [email\u00a0protected] ...#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Industrial and Systems Engineering (0118), Virginia Polytechnic Institute and State University, 250 New Engineering Building, Blacksburg, VA, 24061, USA","institution_ids":["https://openalex.org/I859038795"]},{"raw_affiliation_string":"Virginia Polytechnic Institute and State University, Department of Industrial and Systems Engineering (0118), 250 New Engineering Building, Blacksburg, VA 24061, USA (e-mail: [email\u00a0protected] ...#TAB#","institution_ids":["https://openalex.org/I859038795"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020987023","display_name":"Shivaram Subramanian","orcid":"https://orcid.org/0000-0001-8391-7321"},"institutions":[{"id":"https://openalex.org/I1334696734","display_name":"American Airlines (United States)","ror":"https://ror.org/05jh79p16","country_code":"US","type":"company","lineage":["https://openalex.org/I1334696734"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shivaram Subramanian","raw_affiliation_strings":["Research and Development, United Airlines World Headquarters, Elk Grove Village, USA","United Airlines World Headquarters, Research and Development, Elk Grove Village, USA;#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research and Development, United Airlines World Headquarters, Elk Grove Village, USA","institution_ids":["https://openalex.org/I1334696734"]},{"raw_affiliation_string":"United Airlines World Headquarters, Research and Development, Elk Grove Village, USA;#TAB#","institution_ids":["https://openalex.org/I1334696734"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047548096","display_name":"G. V. Loganathan","orcid":null},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"G.V. Loganathan","raw_affiliation_strings":["Department of Civil Engineering, Virginia Polytechnic Institute and State University, Blacksburg, USA","Virginia Polytechnic Institute and State University, Department of Civil Engineering, Blacksburg, USA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Civil Engineering, Virginia Polytechnic Institute and State University, Blacksburg, USA","institution_ids":["https://openalex.org/I859038795"]},{"raw_affiliation_string":"Virginia Polytechnic Institute and State University, Department of Civil Engineering, Blacksburg, USA#TAB#","institution_ids":["https://openalex.org/I859038795"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5043357545"],"corresponding_institution_ids":["https://openalex.org/I859038795"],"apc_list":{"value":2190,"currency":"EUR","value_usd":2780},"apc_paid":null,"fwci":2.8834,"has_fulltext":false,"cited_by_count":65,"citation_normalized_percentile":{"value":0.88545295,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"19","issue":"1","first_page":"1","last_page":"26"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11220","display_name":"Water Systems and Optimization","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11220","display_name":"Water Systems and Optimization","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"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/T11119","display_name":"Urban Stormwater Management Solutions","score":0.9661999940872192,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10197","display_name":"Membrane Separation Technologies","score":0.9520000219345093,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6870214939117432},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.6536498069763184},{"id":"https://openalex.org/keywords/steiner-tree-problem","display_name":"Steiner tree problem","score":0.5019259452819824},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.49603399634361267},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.45167604088783264},{"id":"https://openalex.org/keywords/global-optimization","display_name":"Global optimization","score":0.4303879141807556},{"id":"https://openalex.org/keywords/branching","display_name":"Branching (polymer chemistry)","score":0.41461804509162903},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2759471833705902},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.10863739252090454},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.10826528072357178}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6870214939117432},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.6536498069763184},{"id":"https://openalex.org/C76220878","wikidata":"https://www.wikidata.org/wiki/Q1764144","display_name":"Steiner tree problem","level":2,"score":0.5019259452819824},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.49603399634361267},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.45167604088783264},{"id":"https://openalex.org/C164752517","wikidata":"https://www.wikidata.org/wiki/Q5570875","display_name":"Global optimization","level":2,"score":0.4303879141807556},{"id":"https://openalex.org/C206175624","wikidata":"https://www.wikidata.org/wiki/Q595731","display_name":"Branching (polymer chemistry)","level":2,"score":0.41461804509162903},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2759471833705902},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10863739252090454},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.10826528072357178},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1023/a:1008368330827","is_oa":false,"landing_page_url":"https://doi.org/10.1023/a:1008368330827","pdf_url":null,"source":{"id":"https://openalex.org/S115925768","display_name":"Journal of Global Optimization","issn_l":"0925-5001","issn":["0925-5001","1573-2916"],"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":"Journal of Global Optimization","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation","score":0.8299999833106995}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W26980095","https://openalex.org/W115605119","https://openalex.org/W578994367","https://openalex.org/W1496592812","https://openalex.org/W1527543086","https://openalex.org/W1548546914","https://openalex.org/W1587143183","https://openalex.org/W1963627948","https://openalex.org/W1965307597","https://openalex.org/W1965680834","https://openalex.org/W2010997912","https://openalex.org/W2011703887","https://openalex.org/W2015655432","https://openalex.org/W2035564297","https://openalex.org/W2037801859","https://openalex.org/W2055199396","https://openalex.org/W2063190731","https://openalex.org/W2066368882","https://openalex.org/W2082921590","https://openalex.org/W2289131497","https://openalex.org/W2625162011","https://openalex.org/W2920966226"],"related_works":["https://openalex.org/W2118320476","https://openalex.org/W2161182859","https://openalex.org/W2025658531","https://openalex.org/W1503036335","https://openalex.org/W4244816249","https://openalex.org/W2115973883","https://openalex.org/W2739242419","https://openalex.org/W1585318792","https://openalex.org/W59641357","https://openalex.org/W28092394"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":3},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":2}],"updated_date":"2026-06-19T17:40:00.097472","created_date":"2016-06-24T00:00:00"}
