{"id":"https://openalex.org/W2519424579","doi":"https://doi.org/10.1109/wcnc.2016.7564807","title":"A systematic node placement strategy for multi-tier heterogeneous network graphs","display_name":"A systematic node placement strategy for multi-tier heterogeneous network graphs","publication_year":2016,"publication_date":"2016-04-01","ids":{"openalex":"https://openalex.org/W2519424579","doi":"https://doi.org/10.1109/wcnc.2016.7564807","mag":"2519424579"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc.2016.7564807","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2016.7564807","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE Wireless Communications and Networking Conference","raw_type":"proceedings-article"},"type":"conference-paper","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/A5101594299","display_name":"Kai Ding","orcid":"https://orcid.org/0000-0002-7624-1375"},"institutions":[{"id":"https://openalex.org/I204250578","display_name":"University of California, Irvine","ror":"https://ror.org/04gyf1771","country_code":"US","type":"education","lineage":["https://openalex.org/I204250578"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kai Ding","raw_affiliation_strings":["Center for Pervasive Communications and Computing, University of California, Irvine"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Pervasive Communications and Computing, University of California, Irvine","institution_ids":["https://openalex.org/I204250578"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001398498","display_name":"Homayoun Yousefi\u2019zadeh","orcid":"https://orcid.org/0000-0002-9508-2955"},"institutions":[{"id":"https://openalex.org/I204250578","display_name":"University of California, Irvine","ror":"https://ror.org/04gyf1771","country_code":"US","type":"education","lineage":["https://openalex.org/I204250578"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Homayoun Yousefi'zadeh","raw_affiliation_strings":["Center for Pervasive Communications and Computing, University of California, Irvine"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Pervasive Communications and Computing, University of California, Irvine","institution_ids":["https://openalex.org/I204250578"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I204250578"],"apc_list":null,"apc_paid":null,"fwci":0.8073,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.6492083,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10847","display_name":"Advanced Optical Network Technologies","score":0.9986000061035156,"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"}},"topics":[{"id":"https://openalex.org/T10847","display_name":"Advanced Optical Network Technologies","score":0.9986000061035156,"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"}},{"id":"https://openalex.org/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9966999888420105,"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9965999722480774,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7455672025680542},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.6118115186691284},{"id":"https://openalex.org/keywords/heterogeneous-network","display_name":"Heterogeneous network","score":0.5229799747467041},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4920586943626404},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.47876301407814026},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4643675684928894},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.35345739126205444},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.16086000204086304},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.10518163442611694}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7455672025680542},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.6118115186691284},{"id":"https://openalex.org/C158207573","wikidata":"https://www.wikidata.org/wiki/Q5747224","display_name":"Heterogeneous network","level":4,"score":0.5229799747467041},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4920586943626404},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.47876301407814026},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4643675684928894},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.35345739126205444},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.16086000204086304},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10518163442611694},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcnc.2016.7564807","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2016.7564807","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE Wireless Communications and Networking Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1965853118","https://openalex.org/W1968468326","https://openalex.org/W1982071711","https://openalex.org/W1983482916","https://openalex.org/W2038464572","https://openalex.org/W2059015379","https://openalex.org/W2069002708","https://openalex.org/W2082945180","https://openalex.org/W2088521668","https://openalex.org/W2109785846","https://openalex.org/W2127225994","https://openalex.org/W2148883962","https://openalex.org/W2151152523","https://openalex.org/W2164802361","https://openalex.org/W3143233598","https://openalex.org/W6679126613","https://openalex.org/W6682275740"],"related_works":["https://openalex.org/W1927327903","https://openalex.org/W1544665982","https://openalex.org/W2022479666","https://openalex.org/W2805504328","https://openalex.org/W4248847438","https://openalex.org/W2509090697","https://openalex.org/W1953159635","https://openalex.org/W4238131711","https://openalex.org/W3019690831","https://openalex.org/W1982097880"],"abstract_inverted_index":{"The":[0,50],"problem":[1,36],"of":[2,16,30,37,47,80,90,93,96,102],"connectivity":[3,38,89],"in":[4,13,39,63,108],"heterogeneous":[5,20,41],"networks":[6],"constitutes":[7],"an":[8,67],"important":[9],"yet":[10],"challenging":[11],"topic":[12],"the":[14,35,72,88,100],"literature":[15],"communication":[17,26],"networks.":[18],"A":[19],"network":[21,42],"contains":[22],"nodes":[23],"with":[24,110],"different":[25],"radii":[27],"and":[28,76],"degrees":[29],"connectivity.":[31],"This":[32],"paper":[33],"addresses":[34],"multi-tier":[40],"graphs":[43],"through":[44,105],"systematic":[45],"placement":[46,52],"advantaged":[48],"nodes.":[49,97],"node":[51],"method":[53],"is":[54],"based":[55],"on":[56,71],"a":[57,78,91],"so-called":[58],"hexagonal":[59],"coordinate":[60],"system":[61],"(HCS)":[62],"which":[64],"we":[65,74],"develop":[66],"extended":[68],"algebra.":[69],"Relying":[70],"HCS,":[73],"formulate":[75],"solve":[77],"class":[79],"geometric":[81],"distance":[82],"optimization":[83],"problems":[84],"aiming":[85],"at":[86],"guaranteeing":[87],"graph":[92],"multiple":[94],"clusters":[95],"We":[98],"show":[99],"effectiveness":[101],"our":[103],"approach":[104],"experimental":[106],"results":[107],"comparison":[109],"minimum":[111],"spanning":[112],"tree":[113],"(MST)":[114],"algorithms.":[115]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}