{"id":"https://openalex.org/W3034205690","doi":"https://doi.org/10.1007/978-981-15-5925-9_46","title":"Tournament Method Using a Tree Structure to Resolve Budget Conflicts","display_name":"Tournament Method Using a Tree Structure to Resolve Budget Conflicts","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3034205690","doi":"https://doi.org/10.1007/978-981-15-5925-9_46","mag":"3034205690"},"language":"en","primary_location":{"id":"doi:10.1007/978-981-15-5925-9_46","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-981-15-5925-9_46","pdf_url":null,"source":{"id":"https://openalex.org/S4210172046","display_name":"Smart innovation, systems and technologies","issn_l":"2190-3018","issn":["2190-3018","2190-3026"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Smart Innovation, Systems and Technologies","raw_type":"book-chapter"},"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/A5088704752","display_name":"Natsumi Oyamaguchi","orcid":"https://orcid.org/0000-0003-4932-990X"},"institutions":[{"id":"https://openalex.org/I140293409","display_name":"Shumei University","ror":"https://ror.org/05aczzj13","country_code":"JP","type":"education","lineage":["https://openalex.org/I140293409"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Natsumi Oyamaguchi","raw_affiliation_strings":["Shumei University, Chiba, Japan"],"affiliations":[{"raw_affiliation_string":"Shumei University, Chiba, Japan","institution_ids":["https://openalex.org/I140293409"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063023082","display_name":"Hiroyuki Tajima","orcid":"https://orcid.org/0000-0003-3817-4455"},"institutions":[{"id":"https://openalex.org/I140293409","display_name":"Shumei University","ror":"https://ror.org/05aczzj13","country_code":"JP","type":"education","lineage":["https://openalex.org/I140293409"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroyuki Tajima","raw_affiliation_strings":["Shumei University, Chiba, Japan"],"affiliations":[{"raw_affiliation_string":"Shumei University, Chiba, Japan","institution_ids":["https://openalex.org/I140293409"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046969974","display_name":"Isamu Okada","orcid":"https://orcid.org/0000-0002-9943-2668"},"institutions":[{"id":"https://openalex.org/I102248843","display_name":"Vienna University of Economics and Business","ror":"https://ror.org/03yn8s215","country_code":"AT","type":"education","lineage":["https://openalex.org/I102248843"]},{"id":"https://openalex.org/I4210088637","display_name":"Soka University","ror":"https://ror.org/003qdfg20","country_code":"JP","type":"education","lineage":["https://openalex.org/I4210088637"]}],"countries":["AT","JP"],"is_corresponding":false,"raw_author_name":"Isamu Okada","raw_affiliation_strings":["Soka University, Tokyo, Japan","Vienna University of Economics, Wien, Austria"],"affiliations":[{"raw_affiliation_string":"Soka University, Tokyo, Japan","institution_ids":["https://openalex.org/I4210088637"]},{"raw_affiliation_string":"Vienna University of Economics, Wien, Austria","institution_ids":["https://openalex.org/I102248843"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5088704752"],"corresponding_institution_ids":["https://openalex.org/I140293409"],"apc_list":null,"apc_paid":null,"fwci":3.5786,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.92856977,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":null,"issue":null,"first_page":"525","last_page":"532"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10991","display_name":"Game Theory and Voting Systems","score":0.9376999735832214,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10991","display_name":"Game Theory and Voting Systems","score":0.9376999735832214,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/tournament","display_name":"Tournament","score":0.8310357332229614},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5419536232948303},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.5256456136703491},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.47695934772491455},{"id":"https://openalex.org/keywords/budget-constraint","display_name":"Budget constraint","score":0.4622485637664795},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.4293992519378662},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.3040144443511963},{"id":"https://openalex.org/keywords/microeconomics","display_name":"Microeconomics","score":0.2795236110687256},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.21021446585655212},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11403211951255798}],"concepts":[{"id":"https://openalex.org/C136975688","wikidata":"https://www.wikidata.org/wiki/Q1320634","display_name":"Tournament","level":2,"score":0.8310357332229614},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5419536232948303},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.5256456136703491},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.47695934772491455},{"id":"https://openalex.org/C8505890","wikidata":"https://www.wikidata.org/wiki/Q605095","display_name":"Budget constraint","level":2,"score":0.4622485637664795},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.4293992519378662},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.3040144443511963},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.2795236110687256},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21021446585655212},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11403211951255798},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-981-15-5925-9_46","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-981-15-5925-9_46","pdf_url":null,"source":{"id":"https://openalex.org/S4210172046","display_name":"Smart innovation, systems and technologies","issn_l":"2190-3018","issn":["2190-3018","2190-3026"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Smart Innovation, Systems and Technologies","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.47999998927116394,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2053918038","https://openalex.org/W2168936936","https://openalex.org/W2805797679","https://openalex.org/W2947673210","https://openalex.org/W4245699803"],"related_works":["https://openalex.org/W3123786980","https://openalex.org/W4287997709","https://openalex.org/W2994965880","https://openalex.org/W3083287393","https://openalex.org/W3094108612","https://openalex.org/W3125314910","https://openalex.org/W2982074041","https://openalex.org/W2130950591","https://openalex.org/W2041858633","https://openalex.org/W2015936298"],"abstract_inverted_index":null,"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}