{"id":"https://openalex.org/W1997939774","doi":"https://doi.org/10.1002/net.3230040104","title":"On building minimum cost communication networks over time","display_name":"On building minimum cost communication networks over time","publication_year":1974,"publication_date":"1974-01-01","ids":{"openalex":"https://openalex.org/W1997939774","doi":"https://doi.org/10.1002/net.3230040104","mag":"1997939774"},"language":"en","primary_location":{"id":"doi:10.1002/net.3230040104","is_oa":false,"landing_page_url":"https://doi.org/10.1002/net.3230040104","pdf_url":null,"source":{"id":"https://openalex.org/S191798613","display_name":"Networks","issn_l":"0028-3045","issn":["0028-3045","1097-0037"],"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":"Networks","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/A5037975168","display_name":"Norman Zadeh","orcid":null},"institutions":[{"id":"https://openalex.org/I4210114115","display_name":"IBM Research - Thomas J. Watson Research Center","ror":"https://ror.org/0265w5591","country_code":"US","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115"]},{"id":"https://openalex.org/I1341412227","display_name":"IBM (United States)","ror":"https://ror.org/05hh8d621","country_code":"US","type":"company","lineage":["https://openalex.org/I1341412227"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"N. Zadeh","raw_affiliation_strings":["Thomas J. Watson Research Center IBM Yorktown Heights, New York","Thomas J. Watson Research Center, IBM, Yorktown Heights, New York#TAB#"],"affiliations":[{"raw_affiliation_string":"Thomas J. Watson Research Center IBM Yorktown Heights, New York","institution_ids":["https://openalex.org/I4210114115"]},{"raw_affiliation_string":"Thomas J. Watson Research Center, IBM, Yorktown Heights, New York#TAB#","institution_ids":["https://openalex.org/I1341412227"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5037975168"],"corresponding_institution_ids":["https://openalex.org/I4210114115","https://openalex.org/I1341412227"],"apc_list":{"value":3400,"currency":"USD","value_usd":3400},"apc_paid":null,"fwci":3.88888892,"has_fulltext":false,"cited_by_count":49,"citation_normalized_percentile":{"value":0.92180313,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"4","issue":"1","first_page":"19","last_page":"34"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12176","display_name":"Optimization and Packing Problems","score":0.9986000061035156,"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"}},"topics":[{"id":"https://openalex.org/T12176","display_name":"Optimization and Packing Problems","score":0.9986000061035156,"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"}},{"id":"https://openalex.org/T12288","display_name":"Optimization and Search Problems","score":0.996399998664856,"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/T10847","display_name":"Advanced Optical Network Technologies","score":0.994700014591217,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/computation","display_name":"Computation","score":0.7764735221862793},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6936993598937988},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.6644841432571411},{"id":"https://openalex.org/keywords/property","display_name":"Property (philosophy)","score":0.6222833395004272},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.5735466480255127},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.5336970090866089},{"id":"https://openalex.org/keywords/traffic-network","display_name":"Traffic network","score":0.4641405940055847},{"id":"https://openalex.org/keywords/telecommunications-network","display_name":"Telecommunications network","score":0.4637511372566223},{"id":"https://openalex.org/keywords/subclass","display_name":"Subclass","score":0.41919466853141785},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22422662377357483},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.16841039061546326},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.16663765907287598},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12324327230453491}],"concepts":[{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.7764735221862793},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6936993598937988},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.6644841432571411},{"id":"https://openalex.org/C189950617","wikidata":"https://www.wikidata.org/wiki/Q937228","display_name":"Property (philosophy)","level":2,"score":0.6222833395004272},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.5735466480255127},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.5336970090866089},{"id":"https://openalex.org/C2988166257","wikidata":"https://www.wikidata.org/wiki/Q924286","display_name":"Traffic network","level":2,"score":0.4641405940055847},{"id":"https://openalex.org/C192126672","wikidata":"https://www.wikidata.org/wiki/Q1068715","display_name":"Telecommunications network","level":2,"score":0.4637511372566223},{"id":"https://openalex.org/C2776194381","wikidata":"https://www.wikidata.org/wiki/Q3965271","display_name":"Subclass","level":3,"score":0.41919466853141785},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22422662377357483},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.16841039061546326},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.16663765907287598},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12324327230453491},{"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/C203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C159654299","wikidata":"https://www.wikidata.org/wiki/Q79460","display_name":"Antibody","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/net.3230040104","is_oa":false,"landing_page_url":"https://doi.org/10.1002/net.3230040104","pdf_url":null,"source":{"id":"https://openalex.org/S191798613","display_name":"Networks","issn_l":"0028-3045","issn":["0028-3045","1097-0037"],"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":"Networks","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.47999998927116394,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1551635709","https://openalex.org/W1964119857","https://openalex.org/W1984281714","https://openalex.org/W2009803313","https://openalex.org/W2027580688","https://openalex.org/W2042061024","https://openalex.org/W2085809786","https://openalex.org/W2160408584","https://openalex.org/W2169528473","https://openalex.org/W4239369411","https://openalex.org/W4244424643"],"related_works":["https://openalex.org/W3135151721","https://openalex.org/W316900803","https://openalex.org/W2025265121","https://openalex.org/W2037210200","https://openalex.org/W1511067427","https://openalex.org/W2060980616","https://openalex.org/W2009011029","https://openalex.org/W1989643483","https://openalex.org/W2047372704","https://openalex.org/W2131420021"],"abstract_inverted_index":{"Abstract":[0],"This":[1,96],"paper":[2],"deals":[3],"with":[4],"the":[5,9,17,52,75,94,102],"problem":[6,77,90],"of":[7,12,19,48,61,72,78,93],"minimizing":[8],"present":[10],"worth":[11],"expenditures":[13],"needed":[14],"to":[15,27,87,105],"enlarge":[16],"capacity":[18],"a":[20,45,58,69,80,88,98],"communications":[21],"network":[22,39,81],"over":[23,82],"time":[24,83],"so":[25],"as":[26],"meet":[28],"rising":[29],"traffic":[30],"demands.":[31],"Eight":[32],"general":[33],"\u201ctests\u201d":[34],"are":[35],"given":[36],"for":[37,68,91],"improving":[38],"solutions.":[40,63],"The":[41],"tests":[42],"require":[43],"only":[44],"moderate":[46],"amount":[47],"computation":[49],"and":[50],"have":[51],"property":[53],"that":[54,67],"they":[55],"will":[56],"improve":[57],"wide":[59],"class":[60],"non\u2010optimal":[62],"It":[64],"is":[65],"observed":[66],"large":[70],"subclass":[71],"practical":[73],"problems,":[74],"dynamic":[76],"building":[79],"may":[84],"be":[85],"converted":[86],"static":[89],"most":[92],"computations.":[95],"suggests":[97],"strong":[99],"similarity":[100],"between":[101],"optimal":[103],"solutions":[104],"both":[106],"problems.":[107]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}