{"id":"https://openalex.org/W2111836272","doi":"https://doi.org/10.1109/isit.2009.5205733","title":"Efficient implementation of the generalized Tunstall code generation algorithm","display_name":"Efficient implementation of the generalized Tunstall code generation algorithm","publication_year":2009,"publication_date":"2009-06-01","ids":{"openalex":"https://openalex.org/W2111836272","doi":"https://doi.org/10.1109/isit.2009.5205733","mag":"2111836272"},"language":"en","primary_location":{"id":"doi:10.1109/isit.2009.5205733","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2009.5205733","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Symposium on Information Theory","raw_type":"proceedings-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/A5023602778","display_name":"Michael B. Baer","orcid":null},"institutions":[{"id":"https://openalex.org/I4391768063","display_name":"VMware (United States)","ror":"https://ror.org/01mwmh458","country_code":null,"type":"company","lineage":["https://openalex.org/I4391768063"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Michael B. Baer","raw_affiliation_strings":["VMware, Inc., San Francisco, CA, USA","VMware, Inc., 71 Stevenson St., 13th Floor, San Francisco, CA 94105-0901, USA"],"affiliations":[{"raw_affiliation_string":"VMware, Inc., San Francisco, CA, USA","institution_ids":["https://openalex.org/I4391768063"]},{"raw_affiliation_string":"VMware, Inc., 71 Stevenson St., 13th Floor, San Francisco, CA 94105-0901, USA","institution_ids":["https://openalex.org/I4391768063"]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5023602778"],"corresponding_institution_ids":["https://openalex.org/I4391768063"],"apc_list":null,"apc_paid":null,"fwci":0.4516,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.74266348,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"3","issue":null,"first_page":"199","last_page":"203"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":0.9998999834060669,"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":0.9998999834060669,"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/T12072","display_name":"Machine Learning and Algorithms","score":0.998199999332428,"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":0.9961000084877014,"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/generalization","display_name":"Generalization","score":0.5661302804946899},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.5539031028747559},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5281006693840027},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4929971396923065},{"id":"https://openalex.org/keywords/bernoullis-principle","display_name":"Bernoulli's principle","score":0.49115392565727234},{"id":"https://openalex.org/keywords/state-space","display_name":"State space","score":0.4690088927745819},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.45443031191825867},{"id":"https://openalex.org/keywords/markov-chain","display_name":"Markov chain","score":0.4529409408569336},{"id":"https://openalex.org/keywords/binary-logarithm","display_name":"Binary logarithm","score":0.42646902799606323},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.3726469874382019},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3649154603481293},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.17432627081871033},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0836418867111206}],"concepts":[{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.5661302804946899},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.5539031028747559},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5281006693840027},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4929971396923065},{"id":"https://openalex.org/C152361515","wikidata":"https://www.wikidata.org/wiki/Q181328","display_name":"Bernoulli's principle","level":2,"score":0.49115392565727234},{"id":"https://openalex.org/C72434380","wikidata":"https://www.wikidata.org/wiki/Q230930","display_name":"State space","level":2,"score":0.4690088927745819},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.45443031191825867},{"id":"https://openalex.org/C98763669","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov chain","level":2,"score":0.4529409408569336},{"id":"https://openalex.org/C63553672","wikidata":"https://www.wikidata.org/wiki/Q581168","display_name":"Binary logarithm","level":2,"score":0.42646902799606323},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.3726469874382019},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3649154603481293},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.17432627081871033},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0836418867111206},{"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/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/isit.2009.5205733","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2009.5205733","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Symposium on Information Theory","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.250.9245","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.250.9245","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://arxiv.org/pdf/0809.0949v3.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.311.6212","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.311.6212","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://arxiv.org/pdf/0809.0949v1.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.562.9235","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.562.9235","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://hkn.eecs.berkeley.edu/~calbear/research/Tunstall.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W80079294","https://openalex.org/W100509257","https://openalex.org/W133505062","https://openalex.org/W1736790248","https://openalex.org/W2084224084","https://openalex.org/W2096140392","https://openalex.org/W2106599511","https://openalex.org/W2111592207","https://openalex.org/W2118204140","https://openalex.org/W2126784841","https://openalex.org/W2142160800","https://openalex.org/W2164447374","https://openalex.org/W2171071472","https://openalex.org/W2171708234","https://openalex.org/W2329924640","https://openalex.org/W2752853835","https://openalex.org/W2752908210","https://openalex.org/W6605430415","https://openalex.org/W6637914924","https://openalex.org/W6744529318"],"related_works":["https://openalex.org/W1619264321","https://openalex.org/W3162204513","https://openalex.org/W2899588557","https://openalex.org/W4254565718","https://openalex.org/W4298392611","https://openalex.org/W2371138613","https://openalex.org/W3094386089","https://openalex.org/W2180382450","https://openalex.org/W2048963458","https://openalex.org/W1841898224"],"abstract_inverted_index":{"A":[0],"method":[1,88],"is":[2,10,20,57,69,77],"presented":[3],"for":[4,29],"constructing":[5],"a":[6,37],"Tunstall":[7,66],"code":[8],"that":[9],"linear":[11],"time":[12,94],"in":[13],"the":[14,24,27,58,70,78],"number":[15,60,71,79],"of":[16,26,40,61,72,80,82],"output":[17,62],"items.":[18],"This":[19],"an":[21],"improvement":[22],"on":[23],"state":[25],"art":[28],"non-Bernoulli":[30],"sources,":[31,34],"including":[32],"Markov":[33],"which":[35],"require":[36],"(suboptimal)":[38],"generalization":[39],"Tunstall's":[41],"algorithm":[42],"proposed":[43],"by":[44,49],"Savari":[45],"and":[46,51,75,95],"analytically":[47],"examined":[48],"Tabus":[50],"Rissanen.":[52],"In":[53],"general,":[54],"if":[55],"n":[56],"total":[59],"leaves":[63,81],"across":[64],"all":[65],"trees,":[67],"s":[68],"trees":[73],"(states),":[74],"D":[76],"each":[83],"internal":[84],"node,":[85],"then":[86],"this":[87],"takes":[89],"O((1":[90],"+":[91],"(log":[92],"s)/D)n)":[93],"O(n)":[96],"space.":[97]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}