{"id":"https://openalex.org/W4412381971","doi":"https://doi.org/10.1007/s10878-025-01297-0","title":"Hardness and algorithms for several new optimization problems on the weighted massively parallel computation model","display_name":"Hardness and algorithms for several new optimization problems on the weighted massively parallel computation model","publication_year":2025,"publication_date":"2025-07-14","ids":{"openalex":"https://openalex.org/W4412381971","doi":"https://doi.org/10.1007/s10878-025-01297-0"},"language":"en","primary_location":{"id":"doi:10.1007/s10878-025-01297-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10878-025-01297-0","pdf_url":null,"source":{"id":"https://openalex.org/S107925523","display_name":"Journal of Combinatorial Optimization","issn_l":"1382-6905","issn":["1382-6905","1573-2886"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Combinatorial Optimization","raw_type":"journal-article"},"type":"book-chapter","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/A5002039681","display_name":"Hengzhao Ma","orcid":"https://orcid.org/0000-0002-2769-6138"},"institutions":[{"id":"https://openalex.org/I4210145761","display_name":"Shenzhen Institutes of Advanced Technology","ror":"https://ror.org/04gh4er46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210145761"]},{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hengzhao Ma","raw_affiliation_strings":["Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China","Software College, Northeastern University, Shenyang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China","institution_ids":["https://openalex.org/I4210145761"]},{"raw_affiliation_string":"Software College, Northeastern University, Shenyang, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100387065","display_name":"Jianzhong Li","orcid":"https://orcid.org/0000-0002-4119-0571"},"institutions":[{"id":"https://openalex.org/I4210145761","display_name":"Shenzhen Institutes of Advanced Technology","ror":"https://ror.org/04gh4er46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210145761"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jianzhong Li","raw_affiliation_strings":["Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China","institution_ids":["https://openalex.org/I4210145761"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5002039681","https://openalex.org/A5100387065"],"corresponding_institution_ids":["https://openalex.org/I4210145761","https://openalex.org/I9224756"],"apc_list":{"value":2990,"currency":"USD","value_usd":2990},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.32878239,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"50","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12292","display_name":"Graph Theory and Algorithms","score":0.9988999962806702,"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"}},"topics":[{"id":"https://openalex.org/T12292","display_name":"Graph Theory and Algorithms","score":0.9988999962806702,"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/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/theory-of-computation","display_name":"Theory of computation","score":0.8344220519065857},{"id":"https://openalex.org/keywords/massively-parallel","display_name":"Massively parallel","score":0.7610416412353516},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.667585015296936},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5889316201210022},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5589454174041748},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.39907363057136536},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.352858304977417},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3245573043823242},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3161059319972992}],"concepts":[{"id":"https://openalex.org/C24858836","wikidata":"https://www.wikidata.org/wiki/Q844718","display_name":"Theory of computation","level":2,"score":0.8344220519065857},{"id":"https://openalex.org/C190475519","wikidata":"https://www.wikidata.org/wiki/Q544384","display_name":"Massively parallel","level":2,"score":0.7610416412353516},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.667585015296936},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5889316201210022},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5589454174041748},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.39907363057136536},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.352858304977417},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3245573043823242},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3161059319972992}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10878-025-01297-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10878-025-01297-0","pdf_url":null,"source":{"id":"https://openalex.org/S107925523","display_name":"Journal of Combinatorial Optimization","issn_l":"1382-6905","issn":["1382-6905","1573-2886"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Combinatorial Optimization","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6436514814","display_name":null,"funder_award_id":"61832003, 62273322, 61972110 and U1811461","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":55,"referenced_works":["https://openalex.org/W1451359022","https://openalex.org/W1497938971","https://openalex.org/W1592570595","https://openalex.org/W1974753421","https://openalex.org/W1979219950","https://openalex.org/W1993226606","https://openalex.org/W1993319924","https://openalex.org/W2006506149","https://openalex.org/W2007228933","https://openalex.org/W2008065986","https://openalex.org/W2008199814","https://openalex.org/W2009990213","https://openalex.org/W2011717090","https://openalex.org/W2013603106","https://openalex.org/W2040513782","https://openalex.org/W2045271686","https://openalex.org/W2061344791","https://openalex.org/W2063375876","https://openalex.org/W2064757275","https://openalex.org/W2075620950","https://openalex.org/W2101161250","https://openalex.org/W2106568002","https://openalex.org/W2106991838","https://openalex.org/W2108922557","https://openalex.org/W2124470961","https://openalex.org/W2137373960","https://openalex.org/W2149255574","https://openalex.org/W2150142009","https://openalex.org/W2153977620","https://openalex.org/W2163087774","https://openalex.org/W2170180242","https://openalex.org/W2171706057","https://openalex.org/W2173213060","https://openalex.org/W2255433971","https://openalex.org/W2295532445","https://openalex.org/W2488670996","https://openalex.org/W2584184801","https://openalex.org/W2750884547","https://openalex.org/W2788015272","https://openalex.org/W2804375901","https://openalex.org/W2962677563","https://openalex.org/W3009187765","https://openalex.org/W3170201847","https://openalex.org/W3170394705","https://openalex.org/W3171180074","https://openalex.org/W3173093134","https://openalex.org/W3184953392","https://openalex.org/W3210533010","https://openalex.org/W4205300528","https://openalex.org/W4221139165","https://openalex.org/W4242732001","https://openalex.org/W4250106264","https://openalex.org/W4281700498","https://openalex.org/W4389224840","https://openalex.org/W4392888682"],"related_works":["https://openalex.org/W2023839151","https://openalex.org/W1774183074","https://openalex.org/W2057488824","https://openalex.org/W2334687145","https://openalex.org/W2178011914","https://openalex.org/W4235962491","https://openalex.org/W2061778832","https://openalex.org/W1513001507","https://openalex.org/W2257153718","https://openalex.org/W3134702077"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2025-10-10T00:00:00"}