{"id":"https://openalex.org/W2147091916","doi":"https://doi.org/10.1016/0890-5401(91)90060-f","title":"Effective entropies and data compression","display_name":"Effective entropies and data compression","publication_year":1991,"publication_date":"1991-01-01","ids":{"openalex":"https://openalex.org/W2147091916","doi":"https://doi.org/10.1016/0890-5401(91)90060-f","mag":"2147091916"},"language":"en","primary_location":{"id":"doi:10.1016/0890-5401(91)90060-f","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0890-5401(91)90060-f","pdf_url":null,"source":{"id":"https://openalex.org/S59933527","display_name":"Information and Computation","issn_l":"0890-5401","issn":["0890-5401","1090-2651"],"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":"Information and Computation","raw_type":"journal-article"},"type":"article","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/A5097857655","display_name":"Dung T. Huyn","orcid":null},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Dung T. Huyn","raw_affiliation_strings":["Computer Science Program, University of Texas at Dallas, Richardson, Texas 75083 USA","Computer Science Program, University of Texas at Dallas, Richardson, Texas 75083, USA"],"affiliations":[{"raw_affiliation_string":"Computer Science Program, University of Texas at Dallas, Richardson, Texas 75083 USA","institution_ids":["https://openalex.org/I162577319"]},{"raw_affiliation_string":"Computer Science Program, University of Texas at Dallas, Richardson, Texas 75083, USA","institution_ids":["https://openalex.org/I162577319"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5097857655"],"corresponding_institution_ids":["https://openalex.org/I162577319"],"apc_list":{"value":2630,"currency":"USD","value_usd":2630},"apc_paid":null,"fwci":2.0453,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.87861419,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"90","issue":"1","first_page":"67","last_page":"85"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11567","display_name":"semigroups and automata theory","score":0.9998000264167786,"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/T11567","display_name":"semigroups and automata theory","score":0.9998000264167786,"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/T12002","display_name":"Computability, Logic, AI Algorithms","score":0.9995999932289124,"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/T11269","display_name":"Algorithms and Data Compression","score":0.9994999766349792,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/entropy","display_name":"Entropy (arrow of time)","score":0.6661422252655029},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.5516737699508667},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4970908463001251},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.35019177198410034},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.344203382730484},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.16115233302116394},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.07434007525444031}],"concepts":[{"id":"https://openalex.org/C106301342","wikidata":"https://www.wikidata.org/wiki/Q4117933","display_name":"Entropy (arrow of time)","level":2,"score":0.6661422252655029},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.5516737699508667},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4970908463001251},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.35019177198410034},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.344203382730484},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.16115233302116394},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.07434007525444031}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0890-5401(91)90060-f","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0890-5401(91)90060-f","pdf_url":null,"source":{"id":"https://openalex.org/S59933527","display_name":"Information and Computation","issn_l":"0890-5401","issn":["0890-5401","1090-2651"],"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":"Information and Computation","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W1488487350","https://openalex.org/W1516002824","https://openalex.org/W1560089794","https://openalex.org/W1565875822","https://openalex.org/W1578332044","https://openalex.org/W1598450631","https://openalex.org/W1855755891","https://openalex.org/W1865493539","https://openalex.org/W1965022641","https://openalex.org/W1969678783","https://openalex.org/W1993760477","https://openalex.org/W1995875735","https://openalex.org/W2002089154","https://openalex.org/W2003519998","https://openalex.org/W2017473312","https://openalex.org/W2027501230","https://openalex.org/W2029308360","https://openalex.org/W2042720934","https://openalex.org/W2043360684","https://openalex.org/W2059200976","https://openalex.org/W2061106457","https://openalex.org/W2073879013","https://openalex.org/W2074456731","https://openalex.org/W2090186532","https://openalex.org/W2112812551","https://openalex.org/W2126466445","https://openalex.org/W2131798840","https://openalex.org/W2148224873","https://openalex.org/W2154462988","https://openalex.org/W2159841662","https://openalex.org/W2287117379","https://openalex.org/W2911940095","https://openalex.org/W6629307702","https://openalex.org/W6633842933","https://openalex.org/W6638801545","https://openalex.org/W6666817650","https://openalex.org/W6677205506","https://openalex.org/W6679636167","https://openalex.org/W6683403658","https://openalex.org/W6695794332","https://openalex.org/W6859740016","https://openalex.org/W7048049636"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W1979597421","https://openalex.org/W2007980826","https://openalex.org/W4245490552","https://openalex.org/W4225152035","https://openalex.org/W2061531152","https://openalex.org/W3002753104","https://openalex.org/W2077600819","https://openalex.org/W1587224694","https://openalex.org/W2911598644"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-03-10T14:07:55.174380","created_date":"2025-10-10T00:00:00"}
