{"id":"https://openalex.org/W2133671047","doi":"https://doi.org/10.1007/978-3-540-69733-6_33","title":"A 2.25-Approximation Algorithm for Cut-and-Paste Sorting of Unsigned Circular Permutations","display_name":"A 2.25-Approximation Algorithm for Cut-and-Paste Sorting of Unsigned Circular Permutations","publication_year":2008,"publication_date":"2008-08-12","ids":{"openalex":"https://openalex.org/W2133671047","doi":"https://doi.org/10.1007/978-3-540-69733-6_33","mag":"2133671047"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-540-69733-6_33","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-69733-6_33","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/A5017687357","display_name":"Xiaowen Lou","orcid":null},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaowen Lou","raw_affiliation_strings":["School of Computer Science and Technology, Shandong University, Jinan, P.R. China","School of Computer Science and Technology, Shandong University, Jinan, P.R. China 250101"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Shandong University, Jinan, P.R. China","institution_ids":["https://openalex.org/I154099455"]},{"raw_affiliation_string":"School of Computer Science and Technology, Shandong University, Jinan, P.R. China 250101","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101769221","display_name":"Daming Zhu","orcid":"https://orcid.org/0000-0001-9395-7247"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Daming Zhu","raw_affiliation_strings":["School of Computer Science and Technology, Shandong University, Jinan, P.R. China","School of Computer Science and Technology, Shandong University, Jinan, P.R. China 250101"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Shandong University, Jinan, P.R. China","institution_ids":["https://openalex.org/I154099455"]},{"raw_affiliation_string":"School of Computer Science and Technology, Shandong University, Jinan, P.R. China 250101","institution_ids":["https://openalex.org/I154099455"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5017687357"],"corresponding_institution_ids":["https://openalex.org/I154099455"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":3.03,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.92446876,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"331","last_page":"341"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13664","display_name":"Genome Rearrangement Algorithms","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"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"}},"topics":[{"id":"https://openalex.org/T13664","display_name":"Genome Rearrangement Algorithms","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"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/T11269","display_name":"Algorithms and Data Compression","score":0.9508000016212463,"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/T12029","display_name":"DNA and Biological Computing","score":0.9506000280380249,"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/sorting","display_name":"Sorting","score":0.8837156295776367},{"id":"https://openalex.org/keywords/permutation","display_name":"Permutation (music)","score":0.7460108995437622},{"id":"https://openalex.org/keywords/transposition","display_name":"Transposition (logic)","score":0.6668528318405151},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5430597066879272},{"id":"https://openalex.org/keywords/approximation-algorithm","display_name":"Approximation algorithm","score":0.5396192073822021},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5281053781509399},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.5205591320991516},{"id":"https://openalex.org/keywords/sorting-algorithm","display_name":"Sorting algorithm","score":0.4616050124168396},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.39471760392189026},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.14569216966629028},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.05475124716758728}],"concepts":[{"id":"https://openalex.org/C111696304","wikidata":"https://www.wikidata.org/wiki/Q2303697","display_name":"Sorting","level":2,"score":0.8837156295776367},{"id":"https://openalex.org/C21308566","wikidata":"https://www.wikidata.org/wiki/Q7169365","display_name":"Permutation (music)","level":2,"score":0.7460108995437622},{"id":"https://openalex.org/C12455157","wikidata":"https://www.wikidata.org/wiki/Q7835331","display_name":"Transposition (logic)","level":2,"score":0.6668528318405151},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5430597066879272},{"id":"https://openalex.org/C148764684","wikidata":"https://www.wikidata.org/wiki/Q621751","display_name":"Approximation algorithm","level":2,"score":0.5396192073822021},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5281053781509399},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.5205591320991516},{"id":"https://openalex.org/C108094655","wikidata":"https://www.wikidata.org/wiki/Q181593","display_name":"Sorting algorithm","level":3,"score":0.4616050124168396},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.39471760392189026},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.14569216966629028},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.05475124716758728},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-540-69733-6_33","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-69733-6_33","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":13,"referenced_works":["https://openalex.org/W1536222765","https://openalex.org/W1557841343","https://openalex.org/W1596494793","https://openalex.org/W1988577833","https://openalex.org/W2005437838","https://openalex.org/W2023749136","https://openalex.org/W2070449673","https://openalex.org/W2102813451","https://openalex.org/W2137640073","https://openalex.org/W2145175645","https://openalex.org/W2163195596","https://openalex.org/W2504554295","https://openalex.org/W2561675875"],"related_works":["https://openalex.org/W2809748609","https://openalex.org/W3033694952","https://openalex.org/W2372558933","https://openalex.org/W2349288944","https://openalex.org/W797244100","https://openalex.org/W4298155039","https://openalex.org/W2801186172","https://openalex.org/W2367560286","https://openalex.org/W2181812531","https://openalex.org/W2368845094"],"abstract_inverted_index":null,"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
