{"id":"https://openalex.org/W2007979101","doi":"https://doi.org/10.1016/s0022-0000(03)00075-8","title":"Solving large FPT problems on coarse-grained parallel machines","display_name":"Solving large FPT problems on coarse-grained parallel machines","publication_year":2003,"publication_date":"2003-07-16","ids":{"openalex":"https://openalex.org/W2007979101","doi":"https://doi.org/10.1016/s0022-0000(03)00075-8","mag":"2007979101"},"language":"en","primary_location":{"id":"doi:10.1016/s0022-0000(03)00075-8","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0022-0000(03)00075-8","pdf_url":null,"source":{"id":"https://openalex.org/S141020589","display_name":"Journal of Computer and System Sciences","issn_l":"0022-0000","issn":["0022-0000","1090-2724"],"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":"Journal of Computer and System Sciences","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://ir.library.carleton.ca/pub/2095","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5108402547","display_name":"James J. Cheetham","orcid":null},"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":"James Cheetham","raw_affiliation_strings":["Institute of Biochemistry, Carleton University, Ottawa, Canada K1S 5B6"],"affiliations":[{"raw_affiliation_string":"Institute of Biochemistry, Carleton University, Ottawa, Canada K1S 5B6","institution_ids":["https://openalex.org/I67031392"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113496226","display_name":"Frank Dehne","orcid":null},"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":true,"raw_author_name":"Frank Dehne","raw_affiliation_strings":["School of Computer Science, Carleton University, Ottawa, Canada K1S 5B6","SCHOOL OF COMPUTER SCIENCE CARLETON UNIVERSITY OTTAWA, CANADA K1S 5B6"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Carleton University, Ottawa, Canada K1S 5B6","institution_ids":["https://openalex.org/I67031392"]},{"raw_affiliation_string":"SCHOOL OF COMPUTER SCIENCE CARLETON UNIVERSITY OTTAWA, CANADA K1S 5B6","institution_ids":["https://openalex.org/I67031392"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002127338","display_name":"Andrew Rau\u2010Chaplin","orcid":"https://orcid.org/0000-0003-3046-3906"},"institutions":[{"id":"https://openalex.org/I129902397","display_name":"Dalhousie University","ror":"https://ror.org/01e6qks80","country_code":"CA","type":"education","lineage":["https://openalex.org/I129902397"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Andrew Rau-Chaplin","raw_affiliation_strings":["Faculty of Computer Science, Dalhousie University, Halifax, Canada B3J 2X4"],"affiliations":[{"raw_affiliation_string":"Faculty of Computer Science, Dalhousie University, Halifax, Canada B3J 2X4","institution_ids":["https://openalex.org/I129902397"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063629937","display_name":"Ulrike Stege","orcid":"https://orcid.org/0000-0001-9466-7196"},"institutions":[{"id":"https://openalex.org/I212119943","display_name":"University of Victoria","ror":"https://ror.org/04s5mat29","country_code":"CA","type":"education","lineage":["https://openalex.org/I212119943"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Ulrike Stege","raw_affiliation_strings":["Department of Computer Science, University of Victoria, Victoria, Canada V8W 3P6","Department of Computer Science, University of Victoria, Victoria, Canada, V8W 3P6#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Victoria, Victoria, Canada V8W 3P6","institution_ids":["https://openalex.org/I212119943"]},{"raw_affiliation_string":"Department of Computer Science, University of Victoria, Victoria, Canada, V8W 3P6#TAB#","institution_ids":["https://openalex.org/I212119943"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082048922","display_name":"Peter J. Taillon","orcid":null},"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":"Peter J. Taillon","raw_affiliation_strings":["School of Computer Science, Carleton University, Ottawa, Canada K1S 5B6","SCHOOL OF COMPUTER SCIENCE CARLETON UNIVERSITY OTTAWA, CANADA K1S 5B6"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Carleton University, Ottawa, Canada K1S 5B6","institution_ids":["https://openalex.org/I67031392"]},{"raw_affiliation_string":"SCHOOL OF COMPUTER SCIENCE CARLETON UNIVERSITY OTTAWA, CANADA K1S 5B6","institution_ids":["https://openalex.org/I67031392"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5113496226"],"corresponding_institution_ids":["https://openalex.org/I67031392"],"apc_list":{"value":2520,"currency":"USD","value_usd":2520},"apc_paid":null,"fwci":26.206,"has_fulltext":false,"cited_by_count":114,"citation_normalized_percentile":{"value":0.99636417,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"67","issue":"4","first_page":"691","last_page":"706"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11269","display_name":"Algorithms and Data Compression","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10015","display_name":"Genomics and Phylogenetic Studies","score":0.9936000108718872,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12029","display_name":"DNA and Biological Computing","score":0.9857000112533569,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.739956259727478},{"id":"https://openalex.org/keywords/vertex-cover","display_name":"Vertex cover","score":0.6964238882064819},{"id":"https://openalex.org/keywords/parallelism","display_name":"Parallelism (grammar)","score":0.6747620105743408},{"id":"https://openalex.org/keywords/bounded-function","display_name":"Bounded function","score":0.5531778931617737},{"id":"https://openalex.org/keywords/vertex","display_name":"Vertex (graph theory)","score":0.5335851907730103},{"id":"https://openalex.org/keywords/implementation","display_name":"Implementation","score":0.5091423392295837},{"id":"https://openalex.org/keywords/cover","display_name":"Cover (algebra)","score":0.48965173959732056},{"id":"https://openalex.org/keywords/sequence","display_name":"Sequence (biology)","score":0.4624495804309845},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.43595969676971436},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.4335392415523529},{"id":"https://openalex.org/keywords/parallel-algorithm","display_name":"Parallel algorithm","score":0.42352157831192017},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.40292268991470337},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3389584422111511},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.23423880338668823},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.1826842725276947},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.17506420612335205},{"id":"https://openalex.org/keywords/approximation-algorithm","display_name":"Approximation algorithm","score":0.16431546211242676},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.07829234004020691}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.739956259727478},{"id":"https://openalex.org/C40687702","wikidata":"https://www.wikidata.org/wiki/Q11515519","display_name":"Vertex cover","level":3,"score":0.6964238882064819},{"id":"https://openalex.org/C2781172179","wikidata":"https://www.wikidata.org/wiki/Q853109","display_name":"Parallelism (grammar)","level":2,"score":0.6747620105743408},{"id":"https://openalex.org/C34388435","wikidata":"https://www.wikidata.org/wiki/Q2267362","display_name":"Bounded function","level":2,"score":0.5531778931617737},{"id":"https://openalex.org/C80899671","wikidata":"https://www.wikidata.org/wiki/Q1304193","display_name":"Vertex (graph theory)","level":3,"score":0.5335851907730103},{"id":"https://openalex.org/C26713055","wikidata":"https://www.wikidata.org/wiki/Q245962","display_name":"Implementation","level":2,"score":0.5091423392295837},{"id":"https://openalex.org/C2780428219","wikidata":"https://www.wikidata.org/wiki/Q16952335","display_name":"Cover (algebra)","level":2,"score":0.48965173959732056},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.4624495804309845},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.43595969676971436},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.4335392415523529},{"id":"https://openalex.org/C120373497","wikidata":"https://www.wikidata.org/wiki/Q1087987","display_name":"Parallel algorithm","level":2,"score":0.42352157831192017},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.40292268991470337},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3389584422111511},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23423880338668823},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.1826842725276947},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.17506420612335205},{"id":"https://openalex.org/C148764684","wikidata":"https://www.wikidata.org/wiki/Q621751","display_name":"Approximation algorithm","level":2,"score":0.16431546211242676},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.07829234004020691},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"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/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1016/s0022-0000(03)00075-8","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0022-0000(03)00075-8","pdf_url":null,"source":{"id":"https://openalex.org/S141020589","display_name":"Journal of Computer and System Sciences","issn_l":"0022-0000","issn":["0022-0000","1090-2724"],"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":"Journal of Computer and System Sciences","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.3.4719","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.3.4719","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://134.117.206.249:8000/www/publications/publ/1-37/paper.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.94.4337","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.94.4337","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://users.cs.dal.ca/~arc/publications/1-22/paper.pdf","raw_type":"text"},{"id":"pmh:oai:carleton.ca:2095","is_oa":true,"landing_page_url":"https://ir.library.carleton.ca/pub/2095","pdf_url":null,"source":{"id":"https://openalex.org/S4306402514","display_name":"Carleton University's Institutional Repository (MacOdrum Library, Carleton University)","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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Computer and System Sciences vol. 67 no. 4, pp. 691-706","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:carleton.ca:2095","is_oa":true,"landing_page_url":"https://ir.library.carleton.ca/pub/2095","pdf_url":null,"source":{"id":"https://openalex.org/S4306402514","display_name":"Carleton University's Institutional Repository (MacOdrum Library, Carleton University)","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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Computer and System Sciences vol. 67 no. 4, pp. 691-706","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W66071877","https://openalex.org/W80878036","https://openalex.org/W272087405","https://openalex.org/W636367345","https://openalex.org/W1517722749","https://openalex.org/W1532393971","https://openalex.org/W1557597301","https://openalex.org/W1562906735","https://openalex.org/W1598441350","https://openalex.org/W1972577597","https://openalex.org/W1972845596","https://openalex.org/W1973852671","https://openalex.org/W2011039300","https://openalex.org/W2022841964","https://openalex.org/W2045271686","https://openalex.org/W2061513598","https://openalex.org/W2106882534","https://openalex.org/W2120490947","https://openalex.org/W2121653690","https://openalex.org/W2123081449","https://openalex.org/W2159109004","https://openalex.org/W2170009211","https://openalex.org/W2177603603","https://openalex.org/W2913688336","https://openalex.org/W4251441228","https://openalex.org/W4285719527","https://openalex.org/W4292230561","https://openalex.org/W4302315772","https://openalex.org/W6602694808","https://openalex.org/W6635749854","https://openalex.org/W6815870809"],"related_works":["https://openalex.org/W2120447654","https://openalex.org/W2977179488","https://openalex.org/W2144453115","https://openalex.org/W1566660502","https://openalex.org/W2128223750","https://openalex.org/W4238532390","https://openalex.org/W2188872161","https://openalex.org/W2002978035","https://openalex.org/W2156896570","https://openalex.org/W2961779879"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":4}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}