{"id":"https://openalex.org/W2794833807","doi":"https://doi.org/10.1109/tevc.2019.2896951","title":"Evolutionary $n$ -Level Hypergraph Partitioning With Adaptive Coarsening","display_name":"Evolutionary $n$ -Level Hypergraph Partitioning With Adaptive Coarsening","publication_year":2019,"publication_date":"2019-02-04","ids":{"openalex":"https://openalex.org/W2794833807","doi":"https://doi.org/10.1109/tevc.2019.2896951","mag":"2794833807"},"language":"en","primary_location":{"id":"doi:10.1109/tevc.2019.2896951","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tevc.2019.2896951","pdf_url":"https://ieeexplore.ieee.org/ielx7/4235/8915878/08633939.pdf","source":{"id":"https://openalex.org/S93787993","display_name":"IEEE Transactions on Evolutionary Computation","issn_l":"1089-778X","issn":["1089-778X","1941-0026"],"is_oa":false,"is_in_doaj":false,"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 Transactions on Evolutionary Computation","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://ieeexplore.ieee.org/ielx7/4235/8915878/08633939.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Richard J. Preen","orcid":"https://orcid.org/0000-0003-3351-8132"},"institutions":[{"id":"https://openalex.org/I178535277","display_name":"University of the West of England","ror":"https://ror.org/02nwg5t34","country_code":"GB","type":"education","lineage":["https://openalex.org/I178535277"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Richard J. Preen","raw_affiliation_strings":["Department of Computer Science and Creative Technologies, University of the West of England, Bristol, U.K"],"raw_orcid":"https://orcid.org/0000-0003-3351-8132","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Creative Technologies, University of the West of England, Bristol, U.K","institution_ids":["https://openalex.org/I178535277"]}]},{"author_position":"last","author":{"id":null,"display_name":"Jim Smith","orcid":null},"institutions":[{"id":"https://openalex.org/I178535277","display_name":"University of the West of England","ror":"https://ror.org/02nwg5t34","country_code":"GB","type":"education","lineage":["https://openalex.org/I178535277"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Jim Smith","raw_affiliation_strings":["Department of Computer Science and Creative Technologies, University of the West of England, Bristol, U.K"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Creative Technologies, University of the West of England, Bristol, U.K","institution_ids":["https://openalex.org/I178535277"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I178535277"],"apc_list":null,"apc_paid":null,"fwci":0.8173,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.72266417,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"23","issue":"6","first_page":"962","last_page":"971"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11522","display_name":"VLSI and FPGA Design Techniques","score":0.9205999970436096,"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/T11522","display_name":"VLSI and FPGA Design Techniques","score":0.9205999970436096,"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/T12292","display_name":"Graph Theory and Algorithms","score":0.009800000116229057,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T12923","display_name":"Digital Image Processing Techniques","score":0.008899999782443047,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/hypergraph","display_name":"Hypergraph","score":0.9343000054359436},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.5019000172615051},{"id":"https://openalex.org/keywords/evolutionary-algorithm","display_name":"Evolutionary algorithm","score":0.46889999508857727},{"id":"https://openalex.org/keywords/memetic-algorithm","display_name":"Memetic algorithm","score":0.43220001459121704},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4226999878883362},{"id":"https://openalex.org/keywords/current","display_name":"Current (fluid)","score":0.35679998993873596},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.3255999982357025}],"concepts":[{"id":"https://openalex.org/C2781221856","wikidata":"https://www.wikidata.org/wiki/Q840247","display_name":"Hypergraph","level":2,"score":0.9343000054359436},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5024999976158142},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.5019000172615051},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4864000082015991},{"id":"https://openalex.org/C159149176","wikidata":"https://www.wikidata.org/wiki/Q14489129","display_name":"Evolutionary algorithm","level":2,"score":0.46889999508857727},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4447000026702881},{"id":"https://openalex.org/C35129592","wikidata":"https://www.wikidata.org/wiki/Q324793","display_name":"Memetic algorithm","level":3,"score":0.43220001459121704},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4226999878883362},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4122999906539917},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.37720000743865967},{"id":"https://openalex.org/C148043351","wikidata":"https://www.wikidata.org/wiki/Q4456944","display_name":"Current (fluid)","level":2,"score":0.35679998993873596},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.3255999982357025},{"id":"https://openalex.org/C105902424","wikidata":"https://www.wikidata.org/wiki/Q1197129","display_name":"Evolutionary computation","level":2,"score":0.322299987077713},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.3158999979496002},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.31299999356269836},{"id":"https://openalex.org/C106516650","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm design","level":2,"score":0.28279998898506165},{"id":"https://openalex.org/C2776003309","wikidata":"https://www.wikidata.org/wiki/Q1988072","display_name":"Adaptive algorithm","level":2,"score":0.26570001244544983},{"id":"https://openalex.org/C148764684","wikidata":"https://www.wikidata.org/wiki/Q621751","display_name":"Approximation algorithm","level":2,"score":0.26429998874664307}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tevc.2019.2896951","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tevc.2019.2896951","pdf_url":"https://ieeexplore.ieee.org/ielx7/4235/8915878/08633939.pdf","source":{"id":"https://openalex.org/S93787993","display_name":"IEEE Transactions on Evolutionary Computation","issn_l":"1089-778X","issn":["1089-778X","1941-0026"],"is_oa":false,"is_in_doaj":false,"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 Transactions on Evolutionary Computation","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1803.09258","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1803.09258","pdf_url":"https://arxiv.org/pdf/1803.09258","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"doi:10.1109/tevc.2019.2896951","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tevc.2019.2896951","pdf_url":"https://ieeexplore.ieee.org/ielx7/4235/8915878/08633939.pdf","source":{"id":"https://openalex.org/S93787993","display_name":"IEEE Transactions on Evolutionary Computation","issn_l":"1089-778X","issn":["1089-778X","1941-0026"],"is_oa":false,"is_in_doaj":false,"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 Transactions on Evolutionary Computation","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320311048","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2794833807.pdf","grobid_xml":"https://content.openalex.org/works/W2794833807.grobid-xml"},"referenced_works_count":42,"referenced_works":["https://openalex.org/W1529842613","https://openalex.org/W1565012712","https://openalex.org/W1565746575","https://openalex.org/W1910169892","https://openalex.org/W1989826169","https://openalex.org/W2011407463","https://openalex.org/W2021208892","https://openalex.org/W2032145219","https://openalex.org/W2032431794","https://openalex.org/W2035080386","https://openalex.org/W2036854326","https://openalex.org/W2042088790","https://openalex.org/W2057528760","https://openalex.org/W2063280452","https://openalex.org/W2070232376","https://openalex.org/W2071738326","https://openalex.org/W2075342830","https://openalex.org/W2078174680","https://openalex.org/W2117492353","https://openalex.org/W2122724240","https://openalex.org/W2142184646","https://openalex.org/W2158598102","https://openalex.org/W2162482386","https://openalex.org/W2244550955","https://openalex.org/W2402483587","https://openalex.org/W2414494135","https://openalex.org/W2537926666","https://openalex.org/W2570248857","https://openalex.org/W2577408049","https://openalex.org/W2588754580","https://openalex.org/W2591291103","https://openalex.org/W2963281828","https://openalex.org/W2963489471","https://openalex.org/W2963577143","https://openalex.org/W3142035222","https://openalex.org/W4236269389","https://openalex.org/W6601384308","https://openalex.org/W6626997374","https://openalex.org/W6719671336","https://openalex.org/W6719982585","https://openalex.org/W6739146687","https://openalex.org/W6743504812"],"related_works":[],"abstract_inverted_index":{"Hypergraph":[0],"partitioning":[1,39],"(HGP)":[2],"is":[3,16,40,52],"an":[4,37,107,146],"NP-hard":[5],"problem":[6],"that":[7,88,129,149,165,173],"occurs":[8],"in":[9,60,96,117,158],"many":[10],"computer":[11],"science":[12],"applications":[13],"where":[14],"it":[15],"necessary":[17],"to":[18,46,55,105,138],"reduce":[19],"large":[20],"problems":[21],"into":[22],"a":[23,33,47,71,159,177],"number":[24],"of":[25,86,110,113,119,125,155],"smaller,":[26],"computationally":[27],"tractable":[28],"subproblems.":[29],"Current":[30],"techniques":[31],"use":[32,102],"multilevel":[34],"approach":[35],"wherein":[36],"initial":[38,80,115],"performed":[41],"after":[42],"compressing":[43],"the":[44,84,111,130,153,184],"hypergraph":[45,160],"predetermined":[48],"level.":[49],"This":[50,68,82],"level":[51],"typically":[53],"chosen":[54],"produce":[56],"very":[57],"coarse":[58],"hypergraphs":[59,116],"which":[61,75],"heuristic":[62],"algorithms":[63,182],"are":[64],"fast":[65],"and":[66,94,163],"effective.":[67],"paper":[69],"presents":[70],"novel":[72],"memetic":[73],"algorithm":[74,104],"remains":[76],"effective":[77],"on":[78,142],"larger":[79],"hypergraphs.":[81],"enables":[83],"exploitation":[85],"information":[87,156],"can":[89],"be":[90],"lost":[91],"during":[92],"coarsening":[93,135,151],"results":[95,132,171],"improved":[97],"final":[98],"solution":[99],"quality.":[100],"We":[101,127],"this":[103,166],"present":[106],"empirical":[108],"analysis":[109],"space":[112],"possible":[114],"terms":[118],"its":[120],"searchability":[121],"at":[122,134],"different":[123],"levels":[124,136],"coarsening.":[126],"find":[128],"best":[131],"arise":[133],"unique":[137],"each":[139],"hypergraph.":[140],"Based":[141],"this,":[143],"we":[144,174],"introduce":[145],"adaptive":[147],"scheme":[148],"stops":[150],"when":[152],"rate":[154],"loss":[157],"becomes":[161],"nonlinear":[162],"show":[164,172],"produces":[167],"further":[168],"improvements.":[169],"The":[170],"have":[175],"identified":[176],"valuable":[178],"role":[179],"for":[180],"evolutionary":[181],"within":[183],"current":[185],"state-of-the-art":[186],"HGP":[187],"framework.":[188]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2018-04-06T00:00:00"}