{"id":"https://openalex.org/W21834975","doi":"https://doi.org/10.3217/jucs-003-07-0813","title":"Optimum Huffman Forests","display_name":"Optimum Huffman Forests","publication_year":2020,"publication_date":"2020-04-07","ids":{"openalex":"https://openalex.org/W21834975","doi":"https://doi.org/10.3217/jucs-003-07-0813","mag":"21834975"},"language":"en","primary_location":{"id":"pmh:oai:zenodo.org:6995398","is_oa":true,"landing_page_url":"https://zenodo.org/record/6995398","pdf_url":"https://zenodo.org/record/6995398","source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"JUCS - Journal of Universal Computer Science 3((7)) 813-820","raw_type":"info:eu-repo/semantics/article"},"type":"article","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://zenodo.org/record/6995398","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5030614495","display_name":"Ioan Tomescu","orcid":"https://orcid.org/0000-0002-4747-9843"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Ioan Tomescu","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5030614495"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.00010404,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"3","issue":null,"first_page":"813","last_page":"820"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","score":0.9373000264167786,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11106","display_name":"Data Management and Algorithms","score":0.9373000264167786,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10538","display_name":"Data Mining Algorithms and Applications","score":0.9325000047683716,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10812","display_name":"Human Pose and Action Recognition","score":0.9298999905586243,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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":0.8875020742416382},{"id":"https://openalex.org/keywords/huffman-coding","display_name":"Huffman coding","score":0.7171642780303955},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.25454679131507874},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.06718987226486206}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8875020742416382},{"id":"https://openalex.org/C46900642","wikidata":"https://www.wikidata.org/wiki/Q2647","display_name":"Huffman coding","level":3,"score":0.7171642780303955},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.25454679131507874},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.06718987226486206}],"mesh":[],"locations_count":4,"locations":[{"id":"pmh:oai:zenodo.org:6995398","is_oa":true,"landing_page_url":"https://zenodo.org/record/6995398","pdf_url":"https://zenodo.org/record/6995398","source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"JUCS - Journal of Universal Computer Science 3((7)) 813-820","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.95.7094","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.95.7094","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.jucs.org/jucs_3_7/optimum_huffman_forests/Tomescu_I.pdf","raw_type":"text"},{"id":"doi:10.3217/jucs-003-07-0813","is_oa":true,"landing_page_url":"https://doi.org/10.3217/jucs-003-07-0813","pdf_url":null,"source":{"id":"https://openalex.org/S4306400660","display_name":"TUGraz OPEN Library (Graz University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4092182","host_organization_name":"Graz University of Technology","host_organization_lineage":["https://openalex.org/I4092182"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"DataPaper"},{"id":"mag:21834975","is_oa":false,"landing_page_url":"https://dblp.uni-trier.de/db/journals/jucs/jucs3.html#Tomescu97","pdf_url":null,"source":{"id":"https://openalex.org/S58563349","display_name":"JUCS - Journal of Universal Computer Science","issn_l":"0948-695X","issn":["0948-695X","0948-6968"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310317875","host_organization_name":"Verlag der Technischen Universit\u00e4t Graz","host_organization_lineage":["https://openalex.org/P4310317875"],"host_organization_lineage_names":["Verlag der Technischen Universit\u00e4t Graz"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":"JUCS - Journal of Universal Computer Science","raw_type":null}],"best_oa_location":{"id":"pmh:oai:zenodo.org:6995398","is_oa":true,"landing_page_url":"https://zenodo.org/record/6995398","pdf_url":"https://zenodo.org/record/6995398","source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"JUCS - Journal of Universal Computer Science 3((7)) 813-820","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"display_name":"Life in Land","id":"https://metadata.un.org/sdg/15","score":0.49000000953674316}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W21834975.pdf","grobid_xml":"https://content.openalex.org/works/W21834975.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W80079294","https://openalex.org/W2750886482","https://openalex.org/W2370046918","https://openalex.org/W2784154342"],"abstract_inverted_index":{"Abstract:":[0],"In":[1],"this":[2],"paper":[3],"we":[4],"solve":[5],"the":[6,26,32,35,38,54],"following":[7],"problem:":[8],"Given":[9],"a":[10,20],"positive":[11],"integer":[12],"f":[13,23],"and":[14],"L":[15],"weights":[16,29],"(real":[17],"numbers),":[18],"nd":[19],"partition":[21],"with":[22],"classes":[24],"of":[25,28,34,37,48],"multiset":[27],"such":[30],"that":[31],"sum":[33],"costs":[36],"optimum":[39,68],"m-ary":[40,69],"Hu":[41,70],"man":[42,71],"trees":[43],"built":[44],"for":[45,58],"every":[46],"class":[47],"is":[49,62],"minimum.":[50],"An":[51],"application":[52],"to":[53],"optimal":[55,76],"extendibility":[56,77],"problem":[57],"pre":[59],"x":[60],"codes":[61],"proposed.":[63],"Key":[64],"words:":[65],"Kraft's":[66],"inequality,":[67],"tree,":[72],"weight":[73],"set":[74],"partition,":[75],"problem.":[78],"1":[79]},"counts_by_year":[],"updated_date":"2026-08-31T07:19:18.363097","created_date":"2016-06-24T00:00:00"}
