{"id":"https://openalex.org/W2790940115","doi":"https://doi.org/10.1007/978-3-319-77404-6_54","title":"Two-Dimensional Knapsack for Circles","display_name":"Two-Dimensional Knapsack for Circles","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2790940115","doi":"https://doi.org/10.1007/978-3-319-77404-6_54","mag":"2790940115"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-319-77404-6_54","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-77404-6_54","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"conference-paper","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/A5025474139","display_name":"Carla N\u00e9gri Lintzmayer","orcid":"https://orcid.org/0000-0003-0602-6298"},"institutions":[{"id":"https://openalex.org/I71715416","display_name":"Universidade Federal do ABC","ror":"https://ror.org/028kg9j04","country_code":"BR","type":"education","lineage":["https://openalex.org/I71715416"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Carla Negri Lintzmayer","raw_affiliation_strings":["Center for Mathematics, Computer, and Cognition, Federal University of ABC, Santo Andr\u00e9, Brazil"],"raw_orcid":"https://orcid.org/0000-0003-0602-6298","affiliations":[{"raw_affiliation_string":"Center for Mathematics, Computer, and Cognition, Federal University of ABC, Santo Andr\u00e9, Brazil","institution_ids":["https://openalex.org/I71715416"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040576989","display_name":"Fl\u00e1vio K. Miyazawa","orcid":"https://orcid.org/0000-0002-1067-6421"},"institutions":[{"id":"https://openalex.org/I181391015","display_name":"Universidade Estadual de Campinas (UNICAMP)","ror":"https://ror.org/04wffgt70","country_code":"BR","type":"education","lineage":["https://openalex.org/I181391015"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Fl\u00e1vio Keidi Miyazawa","raw_affiliation_strings":["Institute of Computing, University of Campinas, Campinas, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-1067-6421","affiliations":[{"raw_affiliation_string":"Institute of Computing, University of Campinas, Campinas, Brazil","institution_ids":["https://openalex.org/I181391015"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005439993","display_name":"Eduardo C. Xavier","orcid":"https://orcid.org/0000-0001-6030-2682"},"institutions":[{"id":"https://openalex.org/I181391015","display_name":"Universidade Estadual de Campinas (UNICAMP)","ror":"https://ror.org/04wffgt70","country_code":"BR","type":"education","lineage":["https://openalex.org/I181391015"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Eduardo Candido Xavier","raw_affiliation_strings":["Institute of Computing, University of Campinas, Campinas, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Computing, University of Campinas, Campinas, Brazil","institution_ids":["https://openalex.org/I181391015"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5025474139"],"corresponding_institution_ids":["https://openalex.org/I71715416"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.4158,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.4917635,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"741","last_page":"754"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12176","display_name":"Optimization and Packing Problems","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12176","display_name":"Optimization and Packing Problems","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9991000294685364,"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/T12288","display_name":"Optimization and Search Problems","score":0.996999979019165,"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/knapsack-problem","display_name":"Knapsack problem","score":0.9702752828598022},{"id":"https://openalex.org/keywords/bin","display_name":"Bin","score":0.8398169875144958},{"id":"https://openalex.org/keywords/bin-packing-problem","display_name":"Bin packing problem","score":0.7876266241073608},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.7440887093544006},{"id":"https://openalex.org/keywords/polynomial-time-approximation-scheme","display_name":"Polynomial-time approximation scheme","score":0.6970047950744629},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6086910367012024},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.49688199162483215},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4825305640697479},{"id":"https://openalex.org/keywords/approximation-algorithm","display_name":"Approximation algorithm","score":0.46043577790260315},{"id":"https://openalex.org/keywords/time-complexity","display_name":"Time complexity","score":0.42410799860954285},{"id":"https://openalex.org/keywords/continuous-knapsack-problem","display_name":"Continuous knapsack problem","score":0.41710638999938965},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.4142299294471741},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.23346510529518127},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.20997324585914612},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1977342963218689},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.1285349428653717}],"concepts":[{"id":"https://openalex.org/C113138325","wikidata":"https://www.wikidata.org/wiki/Q864457","display_name":"Knapsack problem","level":2,"score":0.9702752828598022},{"id":"https://openalex.org/C156273044","wikidata":"https://www.wikidata.org/wiki/Q4913766","display_name":"Bin","level":2,"score":0.8398169875144958},{"id":"https://openalex.org/C87219788","wikidata":"https://www.wikidata.org/wiki/Q814581","display_name":"Bin packing problem","level":3,"score":0.7876266241073608},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.7440887093544006},{"id":"https://openalex.org/C99140742","wikidata":"https://www.wikidata.org/wiki/Q843550","display_name":"Polynomial-time approximation scheme","level":3,"score":0.6970047950744629},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6086910367012024},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.49688199162483215},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4825305640697479},{"id":"https://openalex.org/C148764684","wikidata":"https://www.wikidata.org/wiki/Q621751","display_name":"Approximation algorithm","level":2,"score":0.46043577790260315},{"id":"https://openalex.org/C311688","wikidata":"https://www.wikidata.org/wiki/Q2393193","display_name":"Time complexity","level":2,"score":0.42410799860954285},{"id":"https://openalex.org/C94569963","wikidata":"https://www.wikidata.org/wiki/Q5165487","display_name":"Continuous knapsack problem","level":3,"score":0.41710638999938965},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.4142299294471741},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.23346510529518127},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.20997324585914612},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1977342963218689},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.1285349428653717},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-319-77404-6_54","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-77404-6_54","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W190402485","https://openalex.org/W1494494416","https://openalex.org/W1526034346","https://openalex.org/W1530649098","https://openalex.org/W1548063969","https://openalex.org/W1636189349","https://openalex.org/W1979411905","https://openalex.org/W2005357504","https://openalex.org/W2011039300","https://openalex.org/W2045151914","https://openalex.org/W2097665137","https://openalex.org/W2114616381","https://openalex.org/W2141627423","https://openalex.org/W2155087380","https://openalex.org/W2209399941","https://openalex.org/W2577702044","https://openalex.org/W3173070501","https://openalex.org/W4235290540","https://openalex.org/W4254244567"],"related_works":["https://openalex.org/W4288642040","https://openalex.org/W2908214350","https://openalex.org/W3166857172","https://openalex.org/W3169691842","https://openalex.org/W1701984136","https://openalex.org/W2122137596","https://openalex.org/W2060645964","https://openalex.org/W1601835603","https://openalex.org/W1984121220","https://openalex.org/W1556368910"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-08-04T08:18:43.703281","created_date":"2025-10-10T00:00:00"}
