{"id":"https://openalex.org/W2172133688","doi":"https://doi.org/10.1007/978-3-642-21458-5_25","title":"LRM-Trees: Compressed Indices, Adaptive Sorting, and Compressed Permutations","display_name":"LRM-Trees: Compressed Indices, Adaptive Sorting, and Compressed Permutations","publication_year":2011,"publication_date":"2011-01-01","ids":{"openalex":"https://openalex.org/W2172133688","doi":"https://doi.org/10.1007/978-3-642-21458-5_25","mag":"2172133688"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-21458-5_25","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-21458-5_25","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/A5079691449","display_name":"J\u00e9r\u00e9my Barbay","orcid":"https://orcid.org/0000-0002-3392-8353"},"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":"J\u00e9r\u00e9my Barbay","raw_affiliation_strings":["Department of Computer Science, University of Chile, Chile"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Chile, Chile","institution_ids":["https://openalex.org/I69737025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055443993","display_name":"Johannes Fischer","orcid":"https://orcid.org/0000-0002-3384-597X"},"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":"Johannes Fischer","raw_affiliation_strings":["Computer Science Department, Karlsruhe University, Chile"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Department, Karlsruhe University, Chile","institution_ids":["https://openalex.org/I69737025"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080743153","display_name":"Gonzalo Navarro","orcid":"https://orcid.org/0000-0002-2286-741X"},"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":"Gonzalo Navarro","raw_affiliation_strings":["Department of Computer Science, University of Chile, Chile"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Chile, Chile","institution_ids":["https://openalex.org/I69737025"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.7454,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.75721064,"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":"285","last_page":"298"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":1.0,"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":1.0,"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/T11567","display_name":"semigroups and automata theory","score":0.9904999732971191,"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/T11321","display_name":"Error Correcting Code Techniques","score":0.9876000285148621,"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/computer-science","display_name":"Computer science","score":0.8114867210388184},{"id":"https://openalex.org/keywords/sorting","display_name":"Sorting","score":0.7343388795852661},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.35715141892433167}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8114867210388184},{"id":"https://openalex.org/C111696304","wikidata":"https://www.wikidata.org/wiki/Q2303697","display_name":"Sorting","level":2,"score":0.7343388795852661},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.35715141892433167}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-642-21458-5_25","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-21458-5_25","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":39,"referenced_works":["https://openalex.org/W100509257","https://openalex.org/W1481520974","https://openalex.org/W1504934817","https://openalex.org/W1509727978","https://openalex.org/W1565650557","https://openalex.org/W1594402927","https://openalex.org/W1828691170","https://openalex.org/W1858259429","https://openalex.org/W1949346071","https://openalex.org/W1963838724","https://openalex.org/W1974033543","https://openalex.org/W1976803949","https://openalex.org/W1977986119","https://openalex.org/W1979109797","https://openalex.org/W1985174631","https://openalex.org/W2003284543","https://openalex.org/W2006075137","https://openalex.org/W2013291893","https://openalex.org/W2026496324","https://openalex.org/W2030774472","https://openalex.org/W2036398870","https://openalex.org/W2060108852","https://openalex.org/W2088386938","https://openalex.org/W2092901467","https://openalex.org/W2097589086","https://openalex.org/W2101403145","https://openalex.org/W2134696992","https://openalex.org/W2148113067","https://openalex.org/W2148659572","https://openalex.org/W2149243190","https://openalex.org/W2154803978","https://openalex.org/W2158058909","https://openalex.org/W2158322625","https://openalex.org/W2568492033","https://openalex.org/W2951732826","https://openalex.org/W2952656020","https://openalex.org/W3198160809","https://openalex.org/W4230281099","https://openalex.org/W4239994702"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2051487156","https://openalex.org/W2073681303","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2739612537","https://openalex.org/W2001405890"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
