{"id":"https://openalex.org/W2443466085","doi":"https://doi.org/10.1109/icde.2016.7498423","title":"Capacity-Constrained Network-Voronoi Diagram","display_name":"Capacity-Constrained Network-Voronoi Diagram","publication_year":2016,"publication_date":"2016-05-01","ids":{"openalex":"https://openalex.org/W2443466085","doi":"https://doi.org/10.1109/icde.2016.7498423","mag":"2443466085"},"language":"en","primary_location":{"id":"doi:10.1109/icde.2016.7498423","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icde.2016.7498423","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE 32nd International Conference on Data Engineering (ICDE)","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/A5037083521","display_name":"KwangSoo Yang","orcid":"https://orcid.org/0000-0003-4293-9908"},"institutions":[{"id":"https://openalex.org/I63772739","display_name":"Florida Atlantic University","ror":"https://ror.org/05p8w6387","country_code":"US","type":"education","lineage":["https://openalex.org/I63772739"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"KwangSoo Yang","raw_affiliation_strings":["Computer Science, Florida Atlantic University","Computer Science, Florida Atlantic University, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science, Florida Atlantic University","institution_ids":["https://openalex.org/I63772739"]},{"raw_affiliation_string":"Computer Science, Florida Atlantic University, USA","institution_ids":["https://openalex.org/I63772739"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006158549","display_name":"Apurv Hirsh Shekhar","orcid":"https://orcid.org/0000-0002-4087-1308"},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Apurv Hirsh Shekhar","raw_affiliation_strings":["Chemical & Biomolecular Engineering, Johns Hopkins University","Chemical and Biomolecular Engineering, Johns Hopkins University, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chemical & Biomolecular Engineering, Johns Hopkins University","institution_ids":["https://openalex.org/I145311948"]},{"raw_affiliation_string":"Chemical and Biomolecular Engineering, Johns Hopkins University, USA","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013224365","display_name":"Dev Oliver","orcid":null},"institutions":[{"id":"https://openalex.org/I1292842697","display_name":"Environmental Systems Research Institute (United States)","ror":"https://ror.org/0428exr50","country_code":"US","type":"company","lineage":["https://openalex.org/I1292842697"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dev Oliver","raw_affiliation_strings":["ESRI","ESRI, USA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ESRI","institution_ids":[]},{"raw_affiliation_string":"ESRI, USA#TAB#","institution_ids":["https://openalex.org/I1292842697"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102940260","display_name":"Shashi Shekhar","orcid":"https://orcid.org/0000-0002-3191-3879"},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]},{"id":"https://openalex.org/I2800403580","display_name":"University of Minnesota System","ror":"https://ror.org/03grvy078","country_code":"US","type":"education","lineage":["https://openalex.org/I2800403580"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shashi Shekhar","raw_affiliation_strings":["Computer Science, University of Minnesota","[Computer science, University of Minnesota, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science, University of Minnesota","institution_ids":["https://openalex.org/I2800403580"]},{"raw_affiliation_string":"[Computer science, University of Minnesota, USA]","institution_ids":["https://openalex.org/I130238516"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"12","issue":null,"first_page":"1556","last_page":"1557"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9957000017166138,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11106","display_name":"Data Management and Algorithms","score":0.9957000017166138,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T12546","display_name":"Smart Parking Systems Research","score":0.9955999851226807,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9940000176429749,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/voronoi-diagram","display_name":"Voronoi diagram","score":0.7778476476669312},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7198867797851562},{"id":"https://openalex.org/keywords/bottleneck","display_name":"Bottleneck","score":0.7050949931144714},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.53630530834198},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5286707878112793},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.4230371415615082},{"id":"https://openalex.org/keywords/contiguity","display_name":"Contiguity","score":0.41823044419288635},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3485710620880127},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3254874646663666},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3209119439125061},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15018358826637268}],"concepts":[{"id":"https://openalex.org/C24881265","wikidata":"https://www.wikidata.org/wiki/Q757267","display_name":"Voronoi diagram","level":2,"score":0.7778476476669312},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7198867797851562},{"id":"https://openalex.org/C2780513914","wikidata":"https://www.wikidata.org/wiki/Q18210350","display_name":"Bottleneck","level":2,"score":0.7050949931144714},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.53630530834198},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5286707878112793},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.4230371415615082},{"id":"https://openalex.org/C68767595","wikidata":"https://www.wikidata.org/wiki/Q1677999","display_name":"Contiguity","level":2,"score":0.41823044419288635},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3485710620880127},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3254874646663666},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3209119439125061},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15018358826637268},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icde.2016.7498423","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icde.2016.7498423","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE 32nd International Conference on Data Engineering (ICDE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1537221987","https://openalex.org/W1663806992","https://openalex.org/W1970776799","https://openalex.org/W2014635219","https://openalex.org/W2070232376","https://openalex.org/W2118382442","https://openalex.org/W2137120608","https://openalex.org/W6631916308"],"related_works":["https://openalex.org/W3020555194","https://openalex.org/W2085498352","https://openalex.org/W2793256277","https://openalex.org/W4360958759","https://openalex.org/W2348235448","https://openalex.org/W2116218375","https://openalex.org/W2389906634","https://openalex.org/W176898926","https://openalex.org/W288156810","https://openalex.org/W2595172197"],"abstract_inverted_index":{"Given":[0],"a":[1,4,10,20,126],"graph":[2,18,93],"and":[3,31,60,82],"set":[5,21],"of":[6,22,35,74,78,97,139,146,156],"service":[7,24,28,43,86,106,114,140,147,163],"center":[8,29,115],"nodes,":[9],"Capacity":[11],"Constrained":[12],"Network-Voronoi":[13],"Diagram":[14],"(CCNVD)":[15],"partitions":[16],"the":[17,33,36,75,79,83,92,136,144,153,157,173,186,194],"into":[19],"contiguous":[23,90],"areas":[25,87,164],"that":[26,85,152,171,185],"meet":[27,135],"capacities":[30],"minimize":[32],"sum":[34],"shortest":[37],"distances":[38],"from":[39,180],"graph-nodes":[40],"to":[41,58,63,94,134],"allotted":[42],"centers.":[44],"The":[45],"CCNVD":[46,133],"problem":[47,66],"is":[48,67,70,160],"important":[49],"for":[50,132,193],"critical":[51],"societal":[52],"applications":[53],"such":[54],"as":[55],"assigning":[56,61],"evacuees":[57],"shelters":[59],"patients":[62],"hospitals.":[64],"This":[65],"NPO-hard;":[68],"it":[69],"computationally":[71],"challenging":[72],"because":[73],"large":[76],"size":[77],"transportation":[80],"network":[81],"constraint":[84],"must":[88],"be":[89],"in":[91],"simplify":[95],"communication":[96],"allotments.":[98],"Previous":[99],"work":[100],"has":[101],"focused":[102],"on":[103],"honoring":[104],"either":[105],"area":[107],"contiguity":[108,145],"(e.g.,":[109,118],"Network":[110],"Voronoi":[111],"Diagrams)":[112],"or":[113],"capacity":[116,137],"constraints":[117,138],"min-cost":[119],"flow),":[120],"but":[121],"not":[122],"both.":[123],"We":[124,167],"introduced":[125],"novel":[127,169],"Pressure":[128],"Equalizer":[129],"(PE)":[130],"approach":[131],"centers":[141],"while":[142],"maintaining":[143],"areas.":[148],"However,":[149],"we":[150],"find":[151],"main":[154],"bottleneck":[155],"PE":[158,195],"algorithm":[159],"testing":[161],"whether":[162],"are":[165],"contiguous.":[166],"propose":[168],"algorithms":[170],"reduce":[172,190],"computational":[174,191],"cost.":[175],"Experiments":[176],"using":[177],"road":[178],"maps":[179],"five":[181],"different":[182],"regions":[183],"demonstrate":[184],"proposed":[187],"approaches":[188],"significantly":[189],"cost":[192],"approach.":[196]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
