{“id”:“https://openalex.org/W1981111576“,”doi“:”https://doi.org/10.1016/0020-0190(92)90031-p“,”title“:”一种计算树中所有顶点直径的简单并行算法及其应用“,”display_name“:”计算树中全部顶点直径的一种简单并行算法及应用“,“publication_year”:1992,”publication_date“:”1992-07-01“,“ids”:{“openalex”:“https://openalex.org/W1981111576“,”doi“:”https://doi.org/10.1016/0020-0190(92)90031-p“,”mag“:”1981111576“},”language“:”en“,”primary_location“:{”is_oa“:false,”landing_page_url“:”https://doi.org/10.1016/0020-0190(92)90031-p“,”pdf_url“:空,”源“:{”id“:”https://openalex.org/S147953040“,”display_name“:”Information Processing Letters“,”issn_l“:”0020-0190“,”isn“:[”0020-0110“,”1872-6119“],”is_oa“:false,”is_ in_doaj“:false,”is_core“:true,”host_organization“:”https://openalex.org/P4310320990“,”“host_organization_name”:“Elsevier BV”,“host_organization_lineage”:[“https://openalex.org/P4310320990“],”host_organization_lineage_names“:[”Elsevier BV“],“type”:“journal”},“license”:null,“licence_id”:null,“version”:null,“is_accepted”:false,“is_published”:false},”type“:”article“,”type_crossref“:“jornal-article”,“indexed_in”:[”crossref“],pository_has_fulltext“:false},”authorships“:[{”author_position“:”first“,”author“:{”id“:”https://openalex.org/A5101483230“,”display_name“:”Zhi\u2010Zhong Chen“,”orcid“:”https://orcid.org/0000-0003-3061-1171},“机构”:[{“id”:https://openalex.org/I20529979“,”display_name“:”电子通信大学“,”ror“:”https://ror.org/02x73b849“,”country_code“:”JP“,”type“:“教育”,”世系“:[”https://openalex.org/I20529979“]}],”国家“:[”JP“],”is_corresponding“:true,”raw_author_name“:”Zhi-Zhong Chen“,”raw _affiliation_strings“:[“电子通信大学计算机科学系,1-5-1 Chofugaoka,Chofu-shi,Tokyo 182,Japan”],“afliations”:[{“raw_affiliation _string”:“电子通信大学计算机科学系,1-5-1 Chofugaoka,Chofu-shi,Tokyo 182,Japan“,“institution_ids”:[“https://openalex.org/I20529979“]}]}],”countries_disticont_count“:1,”institutions_disticent_count”:1,“corresponding_author_ids”:[“https://openalex.org/A5101483230“],”对应的机构ID“:[”https://openalex.org/I20529979“],”apc_list“:{”value“:2200,”currency“:”USD“,”value_USD“:2200',”provenance“:”doaj“},”apc _payed“:null,”fwci“:0.0,”has_fulltext“:true,”fulltext_origin“:”ngrams“,”cited_by_count“:3,”citation_normalized_percentile“:{”value y_percentile_year“:{“最小”:65,“最大”:68},“书目”:{”volume“:”42“,”issue“:”5“,”first_page“:”243“,”last_page“:“248”},”is_retracted“:false,”is_paratext“:false,”primary_topic“:{”id“:”https://openalex.org/T10720“,”display_name“:”组合优化与复杂性理论“,”score“:0.9999,”subfield“:{”id“:”https://openalex.org/subfields/1703“,”display_name“:”计算理论与数学“},”字段“:{”id“:”https://openalex.org/fields/17“,”display_name“:”Computer Science“},”domain“:{”id“:”https://openalex.org/domains/3“,”display_name“:”物理科学“}},”主题“:[{”id“:”https://openalex.org/T10720“,”display_name“:”组合优化与复杂性理论“,”score“:0.9999,”subfield“:{”id“:”https://openalex.org/subfields/1703“,”display_name“:”计算理论与数学“},”字段“:{”id“:”https://openalex.org/fields/17“,”display_name“:”Computer Science“},”domain“:{”id“:”https://openalex.org/domains/3“,”display_name“:”物理科学“}},{”id“:”https://openalex.org/T10374“,”display_name“:”图论与算法“,”score“:0.9998,”subfield“:{”id“:”https://openalex.org/subfields/1703“,”display_name“:”计算理论与数学“},”字段“:{”id“:”https://openalex.org/fields/17“,”display_name“:”Computer Science“},”domain“:{”id“:”https://openalex.org/domains/3“,”display_name“:”物理科学“}},{”id“:”https://openalex.org/T10996“,”display_name“:”Mesh Generation Algorithms“,”score“:0.9987,”subfield“:{”id“:”https://openalex.org/subfields/1704“,”display_name“:”计算机图形和计算机辅助设计“},”字段“:{”id“:”https://openalex.org/fields/17“,”display_name“:”Computer Science“},”domain“:{”id“:”https://openalex.org/domains/3“,”display_name“:”物理科学“}}],”关键词“:[{”id“:”https://openalex.org/keywords/tree网站“,”display_name“:”树(集合论)“,”score“:0.5235745},{”id“:”https://openalex.org/关键词/几何优化“,”display_name“:”几何优化“,”score“:0.520522},{”id“:”https://openalex.org/keywords/近似算法“,”display_name“:”近似算法“,”score“:0.502523},{”id“:”https://openalex.org/keywords/simple-algorithm网站“,”display_name“:”SIMPLE algorithm“,”score“:0.42882895}],”concepts“:[{”id“:”https://openalex.org/C2780586882,“wikidata”:https://www.wikidata.org/wiki/Q7520643“,”display_name“:”Simple(哲学)“,”level“:2,”score“:0.73760605},{”id“:”https://openalex.org/C41008148,“wikidata”:https://www.wikidata.org/wiki/Q21198“,”display_name“:”计算机科学“,”level“:0,”score“:0.5803042},{”id“:”https://openalex.org/C113174947,“wikidata”:https://www.wikidata.org/wiki/Q2859736“,”display_name“:”树(集合论)“,”level“:2,”score“:0.5235745},{”id“:”https://openalex.org/C11413529,“wikidata”:https://www.wikidata.org/wiki/Q8366“,”display_name“:”Algorithm“,”level“:1,”score“:0.49336424},{”id“:”https://openalex.org/C97542219,“wikidata”:https://www.wikidata.org/wiki/Q497863“,”display_name“:”SIMPLE algorithm“,”level“:2,”score“:0.42882895},{”id“:”https://openalex.org/C33923547,“wikidata”:https://www.wikidata.org/wiki/Q395“,”display_name“:”数学“,”等级“:0,”分数“:0.3556097},{”id“:”https://openalex.org/C173608175,“wikidata”:https://www.wikidata.org/wiki/Q232661“,”display_name“:”并行计算“,”level“:1,”score“:0.32216936},{”id“:”https://openalex.org/C80444323,“wikidata”:https://www.wikidata.org/wiki/Q2878974“,”display_name“:”理论计算机科学“,”level“:1,”score“:0.32186535},{”id“:”https://openalex.org/C114614502,“wikidata”:https://www.wikidata.org/wiki/Q76592“,”display_name“:”组合数学“,”level“:1,”score“:0.28911114},{”id“:”https://openalex.org/C138885662,“wikidata”:https://www.wikidata.org/wiki/Q5891“,”display_name“:”哲学“,”等级“:0,”分数“:0.0},{”id“:”https://openalex.org/C121332964,“wikidata”:https://www.wikidata.org/wiki/Q413“,”display_name“:”物理“,”级别“:0,”分数“:0.0},{”id“:”https://openalex.org/C111472728,“wikidata”:https://www.wikidata.org/wiki/Q9471“,”display_name“:”认识论“,”level“:1,”score“:0.0},{”id“:”https://openalex.org/C97355855,“wikidata”:https://www.wikidata.org/wiki/Q11473“,”display_name“:”热力学“,”level“:1,”score“:0.0}],”mesh“:[],”locations_count“:1.”locations“:[{”is_oa“:false,”landing_page_url“:”https://doi.org/10.1016/0020-0190(92)90031-p“,”pdf_url“:空,”源“:{”id“:”https://openalex.org/S147953040“,”display_name“:”Information Processing Letters“,”issn_l“:”0020-0190“,”isn“:[”0020-0110“,”1872-6119“],”is_oa“:false,”is_ in_doaj“:false,”is_core“:true,”host_organization“:”https://openalex.org/P4310320990“,”“host_organization_name”:“Elsevier BV”,“host_organization_lineage”:[“https://openalex.org/P4310320990“],”host_organization_lineage_names“:[”Elsevier BV“],“type”:“journal”},“license”:null,“licence_id”:null,“version”:null,“is_accepted”:false,“is_published”:false}],“best_oa_location”:nul,“sustainable_development_goals”:[],“grants”:[],“datasets”:【】,“versions”:[】,“referenced_works_count”:6,“referrenced_works”:https://openalex.org/W1978583881","https://openalex.org/W1995040285","https://openalex.org/W2036159203","https://openalex.org/W2049021301","https://openalex.org/W2049132568","https://openalex.org/W2110963759“],”related_works“:[”https://openalex.org/W4381140938","https://openalex.org/W3213833483","https://openalex.org/W2952541781","https://openalex.org/W2762324796","https://openalex.org/W2394002236","https://openalex.org/W2309657040","https://openalex.org/W2287252246","https://openalex.org/W2184922646","https://openalex.org/W2062392012","https://openalex.org/W1585007175“],”“abstract_inverted_index”:{“abstract”:[0],“The”:[3,78],“problem”:[4,44],“considered”:[5],“here”:[6],“is”:[7,70],“to”:[8,32],“find”:[9],“for”:[10],“all”:[11,33],“vertices”:[12,35,74],“v”:[14,30],“in”:[16,48,75],“a”:[17],“给定”:[18],“树”:[19],“T”:[21,38],“,”:[22],“The”:[23,26,71,76,81,98],“maximum”:[24],“between”:[25],“distances”:[27],“来自“:[28],”其他“:[34],”。“:[39],“We”:[40,92],“show”:[41,94],“that”:[42],“this”:[43],“can”:[45],“be”:[46],“solved”:[47],“O(日志”:[49],“n”:[51,56,59,68],84],“an”:[63,95],“EREW”:[64],“PRAM”:[65],“其中”:[66],“数字”:[72],“of”:[73,80,90,97],“树”:[77],“正确性”:[79],“算法”:[82],“依赖“:[83],”二“:[85],”简单“:[86],”但是“:[87],”有趣“:[88],”属性“:[89],”树。“:[91],”然后“:[93],”应用程序“:[96],”结果。“:[99]},”cited_by_api_url“:”https://api.openalex.org/works?filter=引用:W1981111576“,”counts_by_year“:[],”updated_date“:”2024-08-15T01:59:17.049989“,”created_dates“:”2016-06-24“}“