{"id":"https://openalex.org/W2045269845","doi":"https://doi.org/10.1016/s0020-0190(98)00054-4","title":"Efficient token-based control in rings","display_name":"Efficient token-based control in rings","publication_year":1998,"publication_date":"1998-05-01","ids":{"openalex":"https://openalex.org/W2045269845","doi":"https://doi.org/10.1016/s0020-0190(98)00054-4","mag":"2045269845"},"language":"en","primary_location":{"id":"doi:10.1016/s0020-0190(98)00054-4","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0020-0190(98)00054-4","pdf_url":null,"source":{"id":"https://openalex.org/S147953040","display_name":"Information Processing Letters","issn_l":"0020-0190","issn":["0020-0190","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,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information Processing Letters","raw_type":"journal-article"},"type":"article","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/A5087882065","display_name":"Esteban Feuerstein","orcid":"https://orcid.org/0000-0003-2985-810X"},"institutions":[{"id":"https://openalex.org/I24354313","display_name":"Universidad de Buenos Aires","ror":"https://ror.org/0081fs513","country_code":"AR","type":"education","lineage":["https://openalex.org/I24354313"]},{"id":"https://openalex.org/I35953669","display_name":"National University of General Sarmiento","ror":"https://ror.org/01k6h2m87","country_code":"AR","type":"education","lineage":["https://openalex.org/I35953669"]}],"countries":["AR"],"is_corresponding":false,"raw_author_name":"Esteban Feuerstein","raw_affiliation_strings":["Departamento de Computaci\u00f3n, FCEyN, Universidad de Buenos Aires and Instituto de Ciencias, Universidad de General Sarmiento, Buenos Aires, Argentina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Computaci\u00f3n, FCEyN, Universidad de Buenos Aires and Instituto de Ciencias, Universidad de General Sarmiento, Buenos Aires, Argentina","institution_ids":["https://openalex.org/I24354313","https://openalex.org/I35953669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102836759","display_name":"Stefano Leonardi","orcid":"https://orcid.org/0000-0002-9809-7191"},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Stefano Leonardi","raw_affiliation_strings":["Dipartimento di Informatica e Sistemistica, Universit\u00e0 di Roma \u201cLa Sapienza\u201d, Roma, Italy","Dipartimento di Informatica e Sistemistica, Universit\u00e0 di Roma \u201cLa Sapienza\u201d, Roma, Italy#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Informatica e Sistemistica, Universit\u00e0 di Roma \u201cLa Sapienza\u201d, Roma, Italy","institution_ids":["https://openalex.org/I861853513"]},{"raw_affiliation_string":"Dipartimento di Informatica e Sistemistica, Universit\u00e0 di Roma \u201cLa Sapienza\u201d, Roma, Italy#TAB#","institution_ids":["https://openalex.org/I861853513"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064823807","display_name":"Alberto Marchetti-Spaccamela","orcid":"https://orcid.org/0000-0002-7991-4416"},"institutions":[{"id":"https://openalex.org/I24354313","display_name":"Universidad de Buenos Aires","ror":"https://ror.org/0081fs513","country_code":"AR","type":"education","lineage":["https://openalex.org/I24354313"]},{"id":"https://openalex.org/I35953669","display_name":"National University of General Sarmiento","ror":"https://ror.org/01k6h2m87","country_code":"AR","type":"education","lineage":["https://openalex.org/I35953669"]}],"countries":["AR"],"is_corresponding":false,"raw_author_name":"Alberto Marchetti-Spaccamela","raw_affiliation_strings":["Departamento de Computaci\u00f3n, FCEyN, Universidad de Buenos Aires and Instituto de Ciencias, Universidad de General Sarmiento, Buenos Aires, Argentina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Computaci\u00f3n, FCEyN, Universidad de Buenos Aires and Instituto de Ciencias, Universidad de General Sarmiento, Buenos Aires, Argentina","institution_ids":["https://openalex.org/I24354313","https://openalex.org/I35953669"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044260252","display_name":"Nicola Santoro","orcid":"https://orcid.org/0000-0002-7954-3918"},"institutions":[{"id":"https://openalex.org/I67031392","display_name":"Carleton University","ror":"https://ror.org/02qtvee93","country_code":"CA","type":"education","lineage":["https://openalex.org/I67031392"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Nicola Santoro","raw_affiliation_strings":["School of Computer Science, Carleton University, Ottawa, Ontario, Canada, K1S 5B6","School of Computer Science, Carleton University, Ottawa Ontario, Canada K1S 5B6#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science, Carleton University, Ottawa, Ontario, Canada, K1S 5B6","institution_ids":["https://openalex.org/I67031392"]},{"raw_affiliation_string":"School of Computer Science, Carleton University, Ottawa Ontario, Canada K1S 5B6#TAB#","institution_ids":["https://openalex.org/I67031392"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5102836759"],"corresponding_institution_ids":["https://openalex.org/I861853513"],"apc_list":{"value":2040,"currency":"USD","value_usd":2040},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.20238414,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"66","issue":"4","first_page":"175","last_page":"180"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T12288","display_name":"Optimization and Search Problems","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11125","display_name":"Petri Nets in System Modeling","score":0.9969000220298767,"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/security-token","display_name":"Security token","score":0.8984854221343994},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8026793003082275},{"id":"https://openalex.org/keywords/token-bus-network","display_name":"Token bus network","score":0.6960305571556091},{"id":"https://openalex.org/keywords/token-ring","display_name":"Token ring","score":0.6946491003036499},{"id":"https://openalex.org/keywords/token-passing","display_name":"Token passing","score":0.634902834892273},{"id":"https://openalex.org/keywords/bounded-function","display_name":"Bounded function","score":0.6220434904098511},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5733333826065063},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.5301448106765747},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5299471616744995},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5199303030967712},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.5104466676712036},{"id":"https://openalex.org/keywords/access-control","display_name":"Access control","score":0.4928300678730011},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.48848092555999756},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.11602634191513062},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09911009669303894},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.07699698209762573}],"concepts":[{"id":"https://openalex.org/C48145219","wikidata":"https://www.wikidata.org/wiki/Q1335365","display_name":"Security token","level":2,"score":0.8984854221343994},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8026793003082275},{"id":"https://openalex.org/C102462485","wikidata":"https://www.wikidata.org/wiki/Q904595","display_name":"Token bus network","level":3,"score":0.6960305571556091},{"id":"https://openalex.org/C36653544","wikidata":"https://www.wikidata.org/wiki/Q207971","display_name":"Token ring","level":3,"score":0.6946491003036499},{"id":"https://openalex.org/C115067241","wikidata":"https://www.wikidata.org/wiki/Q1639854","display_name":"Token passing","level":3,"score":0.634902834892273},{"id":"https://openalex.org/C34388435","wikidata":"https://www.wikidata.org/wiki/Q2267362","display_name":"Bounded function","level":2,"score":0.6220434904098511},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5733333826065063},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.5301448106765747},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5299471616744995},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5199303030967712},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.5104466676712036},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.4928300678730011},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.48848092555999756},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.11602634191513062},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09911009669303894},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.07699698209762573},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1016/s0020-0190(98)00054-4","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0020-0190(98)00054-4","pdf_url":null,"source":{"id":"https://openalex.org/S147953040","display_name":"Information Processing Letters","issn_l":"0020-0190","issn":["0020-0190","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,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information Processing Letters","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.83.2922","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.83.2922","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.scs.carleton.ca/~santoro/Reports/token.pdf","raw_type":"text"},{"id":"pmh:oai:iris.uniroma1.it:11573/92027","is_oa":false,"landing_page_url":"http://hdl.handle.net/11573/92027","pdf_url":null,"source":{"id":"https://openalex.org/S4377196107","display_name":"IRIS Research product catalog (Sapienza University of Rome)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1498909462","https://openalex.org/W1501541856","https://openalex.org/W1970096085","https://openalex.org/W1980152580","https://openalex.org/W1987927249","https://openalex.org/W2003262895","https://openalex.org/W2010875998","https://openalex.org/W2031174216","https://openalex.org/W2031421995","https://openalex.org/W2053997926","https://openalex.org/W2111132249","https://openalex.org/W2122070588","https://openalex.org/W2169115714","https://openalex.org/W2613173048","https://openalex.org/W6653007913","https://openalex.org/W6658288723","https://openalex.org/W6658610520"],"related_works":["https://openalex.org/W2074768958","https://openalex.org/W2136545404","https://openalex.org/W2142106817","https://openalex.org/W2057608425","https://openalex.org/W2397526281","https://openalex.org/W2106477326","https://openalex.org/W2540135243","https://openalex.org/W2002992918","https://openalex.org/W2102755122","https://openalex.org/W2348435129"],"abstract_inverted_index":null,"counts_by_year":[{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}
