{"id":"https://openalex.org/W2373433362","doi":null,"title":"SOME SPECIAL CAPACITY EXPANSION PROBLEM ON UNDIRECTED NETWORK","display_name":"SOME SPECIAL CAPACITY EXPANSION PROBLEM ON UNDIRECTED NETWORK","publication_year":2001,"publication_date":"2001-01-01","ids":{"openalex":"https://openalex.org/W2373433362","mag":"2373433362"},"language":"en","primary_location":{"id":"mag:2373433362","doi":null,"is_oa":false,"landing_page_url":"https://en.cnki.com.cn/Article_en/CJFDTotal-SDDX200101020.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764379641","display_name":"Journal of Shandong University","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4322632810","host_organization_name":"Academic journal of natural science","host_organization_lineage":["https://openalex.org/P4322632810"],"host_organization_lineage_names":["Academic journal of natural science"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Journal of Shandong University","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5110187676","display_name":"Shaohan Ma","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Shaohan Ma","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5110187676"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9994999766349792,"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/T12709","display_name":"Optimization and Mathematical Programming","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/undirected-graphs","display_name":"undirected graphs","score":0.9210000038146973},{"id":"https://openalex.org/keywords/strongly-polynomial-algorithms","display_name":"strongly polynomial algorithms","score":0.828000009059906},{"id":"https://openalex.org/keywords/network-flow","display_name":"network flow","score":0.5509999990463257}],"concepts":[{"id":"https://openalex.org/C3018234147","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Undirected graph","level":3,"score":0.49624449014663696},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4303673505783081},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3707532286643982},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.1904711127281189},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.1549690067768097}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2373433362","doi":null,"is_oa":false,"landing_page_url":"https://en.cnki.com.cn/Article_en/CJFDTotal-SDDX200101020.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764379641","display_name":"Journal of Shandong University","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4322632810","host_organization_name":"Academic journal of natural science","host_organization_lineage":["https://openalex.org/P4322632810"],"host_organization_lineage_names":["Academic journal of natural science"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Journal of Shandong University","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5378999710083008,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2381162587","https://openalex.org/W1524867851","https://openalex.org/W2361634347","https://openalex.org/W3026052896","https://openalex.org/W2171117454","https://openalex.org/W2314615652","https://openalex.org/W3201113850","https://openalex.org/W1963694282","https://openalex.org/W1583757769","https://openalex.org/W2067600269"],"abstract_inverted_index":{"Four":[0],"special":[1],"capacity":[2],"expansion":[3],"problem":[4],"of":[5],"undirected":[6],"network":[7],"were":[8],"discussed":[9],"and":[10],"the":[11],"responsible":[12],"strongly":[13],"polynomial":[14],"algorithm":[15],"was":[16],"get.":[17]},"counts_by_year":[],"updated_date":"2025-10-10T17:16:08.811792","created_date":"2016-06-24T00:00:00"}
