{"id":"https://openalex.org/W7143881975","doi":"https://doi.org/10.21105/joss.09886","title":"OMEinsumContractionOrders: A Julia package for tensor network contraction order optimization","display_name":"OMEinsumContractionOrders: A Julia package for tensor network contraction order optimization","publication_year":2026,"publication_date":"2026-03-31","ids":{"openalex":"https://openalex.org/W7143881975","doi":"https://doi.org/10.21105/joss.09886"},"language":null,"primary_location":{"id":"doi:10.21105/joss.09886","is_oa":true,"landing_page_url":"https://doi.org/10.21105/joss.09886","pdf_url":"https://joss.theoj.org/papers/10.21105/joss.09886.pdf","source":{"id":"https://openalex.org/S4210214273","display_name":"The Journal of Open Source Software","issn_l":"2475-9066","issn":["2475-9066"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310315853","host_organization_name":"Open Journals","host_organization_lineage":["https://openalex.org/P4310315853"],"host_organization_lineage_names":["Open Journals"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Open Source Software","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://joss.theoj.org/papers/10.21105/joss.09886.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Jin-Guo Liu","orcid":"https://orcid.org/0000-0003-1635-2679"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jin-Guo Liu","raw_affiliation_strings":["Hong Kong University of Science and Technology (Guangzhou), China"],"raw_orcid":"https://orcid.org/0000-0003-1635-2679","affiliations":[{"raw_affiliation_string":"Hong Kong University of Science and Technology (Guangzhou), China","institution_ids":[]}]},{"author_position":"middle","author":{"id":null,"display_name":"Xuanzhao Gao","orcid":null},"institutions":[{"id":"https://openalex.org/I4210153546","display_name":"Flatiron Health (United States)","ror":"https://ror.org/0508h6p74","country_code":"US","type":"company","lineage":["https://openalex.org/I4210153546"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xuanzhao Gao","raw_affiliation_strings":["Center of Computational Mathematics, Flatiron Institute, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center of Computational Mathematics, Flatiron Institute, USA","institution_ids":["https://openalex.org/I4210153546"]}]},{"author_position":"last","author":{"id":null,"display_name":"Richard Samuelson","orcid":null},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Richard Samuelson","raw_affiliation_strings":["University of Florida, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Florida, USA","institution_ids":["https://openalex.org/I33213144"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.48863743,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"11","issue":"119","first_page":"9886","last_page":"9886"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11206","display_name":"Model Reduction and Neural Networks","score":0.2460000067949295,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11206","display_name":"Model Reduction and Neural Networks","score":0.2460000067949295,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11804","display_name":"Quantum many-body systems","score":0.19629999995231628,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12303","display_name":"Tensor decomposition and applications","score":0.11840000003576279,"subfield":{"id":"https://openalex.org/subfields/2605","display_name":"Computational Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/contraction","display_name":"Contraction (grammar)","score":0.5623999834060669},{"id":"https://openalex.org/keywords/tensor","display_name":"Tensor (intrinsic definition)","score":0.4593000113964081},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.35899999737739563},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.34369999170303345},{"id":"https://openalex.org/keywords/r-package","display_name":"R package","score":0.33149999380111694}],"concepts":[{"id":"https://openalex.org/C163415756","wikidata":"https://www.wikidata.org/wiki/Q126473","display_name":"Contraction (grammar)","level":2,"score":0.5623999834060669},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.49939998984336853},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.4745999872684479},{"id":"https://openalex.org/C155281189","wikidata":"https://www.wikidata.org/wiki/Q3518150","display_name":"Tensor (intrinsic definition)","level":2,"score":0.4593000113964081},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.435699999332428},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4142000079154968},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.35899999737739563},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.34369999170303345},{"id":"https://openalex.org/C2984074130","wikidata":"https://www.wikidata.org/wiki/Q73539779","display_name":"R package","level":2,"score":0.33149999380111694},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.32739999890327454},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.31929999589920044},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.311599999666214},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.26829999685287476},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.2632000148296356},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.2621000111103058}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.21105/joss.09886","is_oa":true,"landing_page_url":"https://doi.org/10.21105/joss.09886","pdf_url":"https://joss.theoj.org/papers/10.21105/joss.09886.pdf","source":{"id":"https://openalex.org/S4210214273","display_name":"The Journal of Open Source Software","issn_l":"2475-9066","issn":["2475-9066"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310315853","host_organization_name":"Open Journals","host_organization_lineage":["https://openalex.org/P4310315853"],"host_organization_lineage_names":["Open Journals"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Open Source Software","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.21105/joss.09886","is_oa":true,"landing_page_url":"https://doi.org/10.21105/joss.09886","pdf_url":"https://joss.theoj.org/papers/10.21105/joss.09886.pdf","source":{"id":"https://openalex.org/S4210214273","display_name":"The Journal of Open Source Software","issn_l":"2475-9066","issn":["2475-9066"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310315853","host_organization_name":"Open Journals","host_organization_lineage":["https://openalex.org/P4310315853"],"host_organization_lineage_names":["Open Journals"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Open Source Software","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7143881975.pdf","grobid_xml":"https://content.openalex.org/works/W7143881975.grobid-xml"},"referenced_works_count":24,"referenced_works":["https://openalex.org/W1580989833","https://openalex.org/W1969277007","https://openalex.org/W1985733932","https://openalex.org/W2072969317","https://openalex.org/W2086648616","https://openalex.org/W2165693128","https://openalex.org/W2810421208","https://openalex.org/W2889426946","https://openalex.org/W2891143562","https://openalex.org/W2982169647","https://openalex.org/W2995067406","https://openalex.org/W3005044149","https://openalex.org/W3035965352","https://openalex.org/W3045710579","https://openalex.org/W4205738707","https://openalex.org/W4380434217","https://openalex.org/W4386410682","https://openalex.org/W4387309219","https://openalex.org/W4392284845","https://openalex.org/W4394629121","https://openalex.org/W4402309726","https://openalex.org/W4403204463","https://openalex.org/W4409499057","https://openalex.org/W6931077148"],"related_works":[],"abstract_inverted_index":{"OMEinsumContractionOrders":[0],"(One":[1],"More":[2],"Einsum":[3],"Contraction":[4],"Orders,":[5],"or":[6],"OMECO)":[7],"is":[8,26],"a":[9,40],"Julia":[10,70],"(Bezanson":[11],"et":[12],"al.,":[13],"2012)":[14],"package":[15],"that":[16],"implements":[17],"state-of-the-art":[18],"algorithms":[19,45],"for":[20,30,34,46],"optimizing":[21],"tensor":[22,36,47],"network":[23,37,48],"contraction":[24,32,49],"orders.OMECO":[25],"designed":[27],"to":[28],"search":[29],"near-optimal":[31],"orders":[33],"exact":[35],"contraction.It":[38],"provides":[39],"comprehensive":[41],"suite":[42],"of":[43,64],"optimization":[44],"orders,":[50],"including":[51],"greedy":[52],"heuristics,":[53],"simulated":[54],"annealing,":[55],"and":[56,72],"tree-width":[57],"solvers.This":[58],"paper":[59],"presents":[60],"the":[61,69],"key":[62],"features":[63],"OMECO,":[65],"its":[66],"integration":[67],"with":[68],"ecosystem,":[71],"performance":[73],"benchmarks.":[74]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2026-03-31T00:00:00"}
