{"id":"https://openalex.org/W2570928651","doi":"https://doi.org/10.1007/978-3-642-11269-0_14","title":"An Exponential Time 2-Approximation Algorithm for Bandwidth","display_name":"An Exponential Time 2-Approximation Algorithm for Bandwidth","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2570928651","doi":"https://doi.org/10.1007/978-3-642-11269-0_14","mag":"2570928651"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-11269-0_14","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-11269-0_14","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":"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/A5052643589","display_name":"Martin F\u00fcrer","orcid":"https://orcid.org/0000-0001-5354-3226"},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Martin F\u00fcrer","raw_affiliation_strings":["Computer Science and Engineering, Pennsylvania State University,"],"affiliations":[{"raw_affiliation_string":"Computer Science and Engineering, Pennsylvania State University,","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048738368","display_name":"Serge Gaspers","orcid":"https://orcid.org/0000-0002-6947-9238"},"institutions":[{"id":"https://openalex.org/I69737025","display_name":"University of Chile","ror":"https://ror.org/047gc3g35","country_code":"CL","type":"education","lineage":["https://openalex.org/I69737025"]}],"countries":["CL"],"is_corresponding":false,"raw_author_name":"Serge Gaspers","raw_affiliation_strings":["CMM, Universidad de Chile,"],"affiliations":[{"raw_affiliation_string":"CMM, Universidad de Chile,","institution_ids":["https://openalex.org/I69737025"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036801391","display_name":"Shiva Prasad Kasiviswanathan","orcid":"https://orcid.org/0000-0002-1725-2621"},"institutions":[{"id":"https://openalex.org/I1343871089","display_name":"Los Alamos National Laboratory","ror":"https://ror.org/01e41cf67","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I1343871089","https://openalex.org/I198811213","https://openalex.org/I4210120050"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shiva Prasad Kasiviswanathan","raw_affiliation_strings":["Los Alamos National Laboratory,"],"affiliations":[{"raw_affiliation_string":"Los Alamos National Laboratory,","institution_ids":["https://openalex.org/I1343871089"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5052643589"],"corresponding_institution_ids":["https://openalex.org/I130769515"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":4.6034,"has_fulltext":false,"cited_by_count":24,"citation_normalized_percentile":{"value":0.95729317,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"173","last_page":"184"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","score":0.9998999834060669,"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":0.9998999834060669,"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/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9998999834060669,"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/T12288","display_name":"Optimization and Search Problems","score":0.9984999895095825,"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/combinatorics","display_name":"Combinatorics","score":0.6660594940185547},{"id":"https://openalex.org/keywords/vertex","display_name":"Vertex (graph theory)","score":0.572361946105957},{"id":"https://openalex.org/keywords/path-graph","display_name":"Path graph","score":0.5176209211349487},{"id":"https://openalex.org/keywords/exponential-function","display_name":"Exponential function","score":0.49032166600227356},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4879407584667206},{"id":"https://openalex.org/keywords/approximation-algorithm","display_name":"Approximation algorithm","score":0.47991666197776794},{"id":"https://openalex.org/keywords/time-complexity","display_name":"Time complexity","score":0.46880558133125305},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4478875696659088},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.43396225571632385},{"id":"https://openalex.org/keywords/pspace","display_name":"PSPACE","score":0.43231871724128723},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.4253329634666443},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4129469394683838},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.3847326636314392},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3734035789966583},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.3034098148345947},{"id":"https://openalex.org/keywords/graph-power","display_name":"Graph power","score":0.25272899866104126},{"id":"https://openalex.org/keywords/line-graph","display_name":"Line graph","score":0.14228692650794983}],"concepts":[{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.6660594940185547},{"id":"https://openalex.org/C80899671","wikidata":"https://www.wikidata.org/wiki/Q1304193","display_name":"Vertex (graph theory)","level":3,"score":0.572361946105957},{"id":"https://openalex.org/C128067373","wikidata":"https://www.wikidata.org/wiki/Q1415372","display_name":"Path graph","level":5,"score":0.5176209211349487},{"id":"https://openalex.org/C151376022","wikidata":"https://www.wikidata.org/wiki/Q168698","display_name":"Exponential function","level":2,"score":0.49032166600227356},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4879407584667206},{"id":"https://openalex.org/C148764684","wikidata":"https://www.wikidata.org/wiki/Q621751","display_name":"Approximation algorithm","level":2,"score":0.47991666197776794},{"id":"https://openalex.org/C311688","wikidata":"https://www.wikidata.org/wiki/Q2393193","display_name":"Time complexity","level":2,"score":0.46880558133125305},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4478875696659088},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.43396225571632385},{"id":"https://openalex.org/C197685441","wikidata":"https://www.wikidata.org/wiki/Q500716","display_name":"PSPACE","level":3,"score":0.43231871724128723},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.4253329634666443},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4129469394683838},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.3847326636314392},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3734035789966583},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.3034098148345947},{"id":"https://openalex.org/C149530733","wikidata":"https://www.wikidata.org/wiki/Q5597091","display_name":"Graph power","level":4,"score":0.25272899866104126},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.14228692650794983},{"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/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-642-11269-0_14","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-11269-0_14","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":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W85690038","https://openalex.org/W139921209","https://openalex.org/W1489272444","https://openalex.org/W1508128762","https://openalex.org/W1578390689","https://openalex.org/W1604283551","https://openalex.org/W1622655993","https://openalex.org/W1966291420","https://openalex.org/W1985572324","https://openalex.org/W1987681136","https://openalex.org/W2022822152","https://openalex.org/W2039451540","https://openalex.org/W2044247660","https://openalex.org/W2069380066","https://openalex.org/W2080608361","https://openalex.org/W2101009443","https://openalex.org/W2146481659","https://openalex.org/W2162371997","https://openalex.org/W2165755919","https://openalex.org/W2168800311","https://openalex.org/W2570928651","https://openalex.org/W4252095493"],"related_works":["https://openalex.org/W2327776271","https://openalex.org/W2962917430","https://openalex.org/W2028468530","https://openalex.org/W4299801389","https://openalex.org/W961142965","https://openalex.org/W1968954131","https://openalex.org/W2082636129","https://openalex.org/W2574604093","https://openalex.org/W2775068415","https://openalex.org/W2168335495"],"abstract_inverted_index":null,"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":7}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}