{"id":"https://openalex.org/W1979621790","doi":"https://doi.org/10.1007/s00453-014-9929-x","title":"Strong Conflict-Free Coloring for Intervals","display_name":"Strong Conflict-Free Coloring for Intervals","publication_year":2014,"publication_date":"2014-08-26","ids":{"openalex":"https://openalex.org/W1979621790","doi":"https://doi.org/10.1007/s00453-014-9929-x","mag":"1979621790"},"language":"en","primary_location":{"id":"doi:10.1007/s00453-014-9929-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00453-014-9929-x","pdf_url":null,"source":{"id":"https://openalex.org/S89324355","display_name":"Algorithmica","issn_l":"0178-4617","issn":["0178-4617","1432-0541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithmica","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/A5032869141","display_name":"Panagiotis Cheilaris","orcid":null},"institutions":[{"id":"https://openalex.org/I57201433","display_name":"Universit\u00e0 della Svizzera italiana","ror":"https://ror.org/03c4atk17","country_code":"CH","type":"education","lineage":["https://openalex.org/I57201433"]}],"countries":["CH"],"is_corresponding":true,"raw_author_name":"Panagiotis Cheilaris","raw_affiliation_strings":["Faculty of Informatics, Universit\u00e0 della Svizzera italiana, 6900, Lugano, Switzerland","Faculty of Informatics, Universit\u00e0 della Svizzera italiana, Lugano, Switzerland 6900#TAB#"],"affiliations":[{"raw_affiliation_string":"Faculty of Informatics, Universit\u00e0 della Svizzera italiana, 6900, Lugano, Switzerland","institution_ids":["https://openalex.org/I57201433"]},{"raw_affiliation_string":"Faculty of Informatics, Universit\u00e0 della Svizzera italiana, Lugano, Switzerland 6900#TAB#","institution_ids":["https://openalex.org/I57201433"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022392874","display_name":"Luisa Gargano","orcid":"https://orcid.org/0000-0003-3459-1075"},"institutions":[{"id":"https://openalex.org/I131729948","display_name":"University of Salerno","ror":"https://ror.org/0192m2k53","country_code":"IT","type":"education","lineage":["https://openalex.org/I131729948"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Luisa Gargano","raw_affiliation_strings":["Dipartimento di Informatica, University of Salerno, 84084, Fisciano, SA, Italy","Dipartimento di Informatica, University of Salerno, Fisciano, Italy 84084#TAB#"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Informatica, University of Salerno, 84084, Fisciano, SA, Italy","institution_ids":["https://openalex.org/I131729948"]},{"raw_affiliation_string":"Dipartimento di Informatica, University of Salerno, Fisciano, Italy 84084#TAB#","institution_ids":["https://openalex.org/I131729948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054224956","display_name":"Adele A. Rescigno","orcid":"https://orcid.org/0000-0001-9124-610X"},"institutions":[{"id":"https://openalex.org/I131729948","display_name":"University of Salerno","ror":"https://ror.org/0192m2k53","country_code":"IT","type":"education","lineage":["https://openalex.org/I131729948"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Adele A. Rescigno","raw_affiliation_strings":["Dipartimento di Informatica, University of Salerno, 84084, Fisciano, SA, Italy","Dipartimento di Informatica, University of Salerno, Fisciano, Italy 84084#TAB#"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Informatica, University of Salerno, 84084, Fisciano, SA, Italy","institution_ids":["https://openalex.org/I131729948"]},{"raw_affiliation_string":"Dipartimento di Informatica, University of Salerno, Fisciano, Italy 84084#TAB#","institution_ids":["https://openalex.org/I131729948"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071731808","display_name":"Shakhar Smorodinsky","orcid":"https://orcid.org/0000-0003-3038-6955"},"institutions":[{"id":"https://openalex.org/I124227911","display_name":"Ben-Gurion University of the Negev","ror":"https://ror.org/05tkyf982","country_code":"IL","type":"education","lineage":["https://openalex.org/I124227911"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Shakhar Smorodinsky","raw_affiliation_strings":["Mathematics Department, Ben-Gurion University, 84105, Be\u2019er Sheva, Israel","Mathematics Department, Ben-Gurion University, Be'er Sheva, Israel 84105#TAB#"],"affiliations":[{"raw_affiliation_string":"Mathematics Department, Ben-Gurion University, 84105, Be\u2019er Sheva, Israel","institution_ids":["https://openalex.org/I124227911"]},{"raw_affiliation_string":"Mathematics Department, Ben-Gurion University, Be'er Sheva, Israel 84105#TAB#","institution_ids":["https://openalex.org/I124227911"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5032869141"],"corresponding_institution_ids":["https://openalex.org/I57201433"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":2.5725,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.89010403,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"70","issue":"4","first_page":"732","last_page":"749"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","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/T10374","display_name":"Advanced Graph Theory Research","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/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9968000054359436,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9937999844551086,"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/combinatorics","display_name":"Combinatorics","score":0.7556420564651489},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.7251710891723633},{"id":"https://openalex.org/keywords/theory-of-computation","display_name":"Theory of computation","score":0.6816585063934326},{"id":"https://openalex.org/keywords/interval","display_name":"Interval (graph theory)","score":0.6511616706848145},{"id":"https://openalex.org/keywords/approximation-algorithm","display_name":"Approximation algorithm","score":0.5521872043609619},{"id":"https://openalex.org/keywords/line","display_name":"Line (geometry)","score":0.4703251123428345},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.4270455241203308},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4125366508960724},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.19159269332885742},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.09374481439590454}],"concepts":[{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.7556420564651489},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.7251710891723633},{"id":"https://openalex.org/C24858836","wikidata":"https://www.wikidata.org/wiki/Q844718","display_name":"Theory of computation","level":2,"score":0.6816585063934326},{"id":"https://openalex.org/C2778067643","wikidata":"https://www.wikidata.org/wiki/Q166507","display_name":"Interval (graph theory)","level":2,"score":0.6511616706848145},{"id":"https://openalex.org/C148764684","wikidata":"https://www.wikidata.org/wiki/Q621751","display_name":"Approximation algorithm","level":2,"score":0.5521872043609619},{"id":"https://openalex.org/C198352243","wikidata":"https://www.wikidata.org/wiki/Q37105","display_name":"Line (geometry)","level":2,"score":0.4703251123428345},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.4270455241203308},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4125366508960724},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.19159269332885742},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.09374481439590454},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00453-014-9929-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00453-014-9929-x","pdf_url":null,"source":{"id":"https://openalex.org/S89324355","display_name":"Algorithmica","issn_l":"0178-4617","issn":["0178-4617","1432-0541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithmica","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":18,"referenced_works":["https://openalex.org/W205522897","https://openalex.org/W1492415226","https://openalex.org/W1517642941","https://openalex.org/W1826123464","https://openalex.org/W1971209363","https://openalex.org/W1993042687","https://openalex.org/W2004070233","https://openalex.org/W2041216232","https://openalex.org/W2053369727","https://openalex.org/W2076856026","https://openalex.org/W2081118695","https://openalex.org/W2106527934","https://openalex.org/W2112505974","https://openalex.org/W2146654776","https://openalex.org/W3124376956","https://openalex.org/W4234470675","https://openalex.org/W4285719527","https://openalex.org/W6633340474"],"related_works":["https://openalex.org/W2064563243","https://openalex.org/W4250775169","https://openalex.org/W3086618278","https://openalex.org/W4309231192","https://openalex.org/W3165104833","https://openalex.org/W2006100586","https://openalex.org/W4300809132","https://openalex.org/W2595158997","https://openalex.org/W2032550399","https://openalex.org/W2057791178"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":6},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}