{"id":"https://openalex.org/W2075209307","doi":"https://doi.org/10.1016/0166-218x(94)90185-6","title":"Minimum k-broadcast graphs","display_name":"Minimum k-broadcast graphs","publication_year":1994,"publication_date":"1994-09-01","ids":{"openalex":"https://openalex.org/W2075209307","doi":"https://doi.org/10.1016/0166-218x(94)90185-6","mag":"2075209307"},"language":"en","primary_location":{"id":"doi:10.1016/0166-218x(94)90185-6","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0166-218x(94)90185-6","pdf_url":null,"source":{"id":"https://openalex.org/S171741597","display_name":"Discrete Applied Mathematics","issn_l":"0166-218X","issn":["0166-218X","1872-6771"],"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":"Discrete Applied Mathematics","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/A5110855641","display_name":"Jean\u2010Claude K\u00f6nig","orcid":null},"institutions":[{"id":"https://openalex.org/I3019848993","display_name":"Mines Saint-\u00c9tienne","ror":"https://ror.org/05a1dws80","country_code":"FR","type":"education","lineage":["https://openalex.org/I203339264","https://openalex.org/I205703379","https://openalex.org/I3019848993"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"J.-C. K\u00f6nig","raw_affiliation_strings":["Ecole Nationale Superieure des Mines de Saint-Fauriel, 42023, Saint Etienne Cedex, France"],"affiliations":[{"raw_affiliation_string":"Ecole Nationale Superieure des Mines de Saint-Fauriel, 42023, Saint Etienne Cedex, France","institution_ids":["https://openalex.org/I3019848993"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005448643","display_name":"Emmanuel Lazard","orcid":null},"institutions":[{"id":"https://openalex.org/I3019848993","display_name":"Mines Saint-\u00c9tienne","ror":"https://ror.org/05a1dws80","country_code":"FR","type":"education","lineage":["https://openalex.org/I203339264","https://openalex.org/I205703379","https://openalex.org/I3019848993"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"E. Lazard","raw_affiliation_strings":["Ecole Nationale Superieure des Mines de Saint-Fauriel, 42023, Saint Etienne Cedex, France"],"affiliations":[{"raw_affiliation_string":"Ecole Nationale Superieure des Mines de Saint-Fauriel, 42023, Saint Etienne Cedex, France","institution_ids":["https://openalex.org/I3019848993"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5110855641"],"corresponding_institution_ids":["https://openalex.org/I3019848993"],"apc_list":{"value":2750,"currency":"USD","value_usd":2750},"apc_paid":null,"fwci":0.5385,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.73109244,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"53","issue":"1-3","first_page":"199","last_page":"209"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9988999962806702,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9988999962806702,"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9977999925613403,"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9815000295639038,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/broadcasting","display_name":"Broadcasting (networking)","score":0.7272455096244812},{"id":"https://openalex.org/keywords/vertex","display_name":"Vertex (graph theory)","score":0.6986596584320068},{"id":"https://openalex.org/keywords/broadcast-communication-network","display_name":"Broadcast communication network","score":0.5743910074234009},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5726683735847473},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5571696162223816},{"id":"https://openalex.org/keywords/simple-graph","display_name":"Simple graph","score":0.52684485912323},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.5039014220237732},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4124807119369507},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.3551452159881592},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.33731672167778015}],"concepts":[{"id":"https://openalex.org/C110157686","wikidata":"https://www.wikidata.org/wiki/Q922122","display_name":"Broadcasting (networking)","level":2,"score":0.7272455096244812},{"id":"https://openalex.org/C80899671","wikidata":"https://www.wikidata.org/wiki/Q1304193","display_name":"Vertex (graph theory)","level":3,"score":0.6986596584320068},{"id":"https://openalex.org/C83529365","wikidata":"https://www.wikidata.org/wiki/Q4972103","display_name":"Broadcast communication network","level":2,"score":0.5743910074234009},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5726683735847473},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5571696162223816},{"id":"https://openalex.org/C2993105083","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Simple graph","level":3,"score":0.52684485912323},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.5039014220237732},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4124807119369507},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.3551452159881592},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.33731672167778015}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0166-218x(94)90185-6","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0166-218x(94)90185-6","pdf_url":null,"source":{"id":"https://openalex.org/S171741597","display_name":"Discrete Applied Mathematics","issn_l":"0166-218X","issn":["0166-218X","1872-6771"],"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":"Discrete Applied Mathematics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1578934802","https://openalex.org/W2011039300","https://openalex.org/W2013324750","https://openalex.org/W2058322021","https://openalex.org/W2075519505","https://openalex.org/W2084386434","https://openalex.org/W2085045995","https://openalex.org/W2088813674","https://openalex.org/W2095205758"],"related_works":["https://openalex.org/W2057463582","https://openalex.org/W2913171812","https://openalex.org/W2065539031","https://openalex.org/W2951305269","https://openalex.org/W2157066436","https://openalex.org/W2785695702","https://openalex.org/W2001777585","https://openalex.org/W4310825608","https://openalex.org/W2042116421","https://openalex.org/W2393539626"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":1}],"updated_date":"2026-03-10T14:07:55.174380","created_date":"2025-10-10T00:00:00"}
