{"id":"https://openalex.org/W2279735709","doi":"https://doi.org/10.1007/978-3-319-14717-8_49","title":"A Huffman Tree-Based Algorithm for Clustering Documents","display_name":"A Huffman Tree-Based Algorithm for Clustering Documents","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2279735709","doi":"https://doi.org/10.1007/978-3-319-14717-8_49","mag":"2279735709"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-319-14717-8_49","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-14717-8_49","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":"conference-paper","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/A5102014139","display_name":"Yaqiong Liu","orcid":"https://orcid.org/0000-0002-4786-5808"},"institutions":[{"id":"https://openalex.org/I29739308","display_name":"Guangxi Normal University","ror":"https://ror.org/02frt9q65","country_code":"CN","type":"education","lineage":["https://openalex.org/I29739308"]},{"id":"https://openalex.org/I4210106563","display_name":"Hubei University for Nationalities","ror":"https://ror.org/01q349q17","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210106563"]},{"id":"https://openalex.org/I75900474","display_name":"Hubei University","ror":"https://ror.org/03a60m280","country_code":"CN","type":"education","lineage":["https://openalex.org/I75900474"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yaqiong Liu","raw_affiliation_strings":["College of Computer Science & IT, Guangxi Normal University, Guilin, 541004, China","Hubei University for Nationalities, Enshi, 445000, China","College of Computer Science & IT, Guangxi Normal University, Guilin, China","Hubei University for Nationalities, Enshi, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science & IT, Guangxi Normal University, Guilin, 541004, China","institution_ids":["https://openalex.org/I29739308"]},{"raw_affiliation_string":"Hubei University for Nationalities, Enshi, 445000, China","institution_ids":["https://openalex.org/I4210106563","https://openalex.org/I75900474"]},{"raw_affiliation_string":"College of Computer Science & IT, Guangxi Normal University, Guilin, China","institution_ids":["https://openalex.org/I29739308"]},{"raw_affiliation_string":"Hubei University for Nationalities, Enshi, China","institution_ids":["https://openalex.org/I4210106563","https://openalex.org/I75900474"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046110373","display_name":"Yuzhuo Wen","orcid":null},"institutions":[{"id":"https://openalex.org/I29739308","display_name":"Guangxi Normal University","ror":"https://ror.org/02frt9q65","country_code":"CN","type":"education","lineage":["https://openalex.org/I29739308"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuzhuo Wen","raw_affiliation_strings":["School of Economics and Management, Guangxi Normal University, Guilin, 541004, China","School of Economics and\u00a0Management, Guangxi\u00a0Normal University, Guilin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Economics and Management, Guangxi Normal University, Guilin, 541004, China","institution_ids":["https://openalex.org/I29739308"]},{"raw_affiliation_string":"School of Economics and\u00a0Management, Guangxi\u00a0Normal University, Guilin, China","institution_ids":["https://openalex.org/I29739308"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006972037","display_name":"Dingrong Yuan","orcid":null},"institutions":[{"id":"https://openalex.org/I29739308","display_name":"Guangxi Normal University","ror":"https://ror.org/02frt9q65","country_code":"CN","type":"education","lineage":["https://openalex.org/I29739308"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dingrong Yuan","raw_affiliation_strings":["College of Computer Science & IT, Guangxi Normal University, Guilin, 541004, China","Guangxi Key Lab of Multi-source Information Mining & Security, China","College of Computer Science & IT, Guangxi Normal University, Guilin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science & IT, Guangxi Normal University, Guilin, 541004, China","institution_ids":["https://openalex.org/I29739308"]},{"raw_affiliation_string":"Guangxi Key Lab of Multi-source Information Mining & Security, China","institution_ids":[]},{"raw_affiliation_string":"College of Computer Science & IT, Guangxi Normal University, Guilin, China","institution_ids":["https://openalex.org/I29739308"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045272807","display_name":"Yuwei Cuan","orcid":null},"institutions":[{"id":"https://openalex.org/I29739308","display_name":"Guangxi Normal University","ror":"https://ror.org/02frt9q65","country_code":"CN","type":"education","lineage":["https://openalex.org/I29739308"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuwei Cuan","raw_affiliation_strings":["College of Computer Science & IT, Guangxi Normal University, Guilin, 541004, China","College of Computer Science & IT, Guangxi Normal University, Guilin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science & IT, Guangxi Normal University, Guilin, 541004, China","institution_ids":["https://openalex.org/I29739308"]},{"raw_affiliation_string":"College of Computer Science & IT, Guangxi Normal University, Guilin, China","institution_ids":["https://openalex.org/I29739308"]}]}],"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":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.18305884,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"630","last_page":"640"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11550","display_name":"Text and Document Classification Technologies","score":0.9991000294685364,"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/T11550","display_name":"Text and Document Classification Technologies","score":0.9991000294685364,"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/T12016","display_name":"Web Data Mining and Analysis","score":0.9965999722480774,"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/T11269","display_name":"Algorithms and Data Compression","score":0.9923999905586243,"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/huffman-coding","display_name":"Huffman coding","score":0.8640824556350708},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8553417921066284},{"id":"https://openalex.org/keywords/constructive","display_name":"Constructive","score":0.626280665397644},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.5874469876289368},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5615468621253967},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.4948236346244812},{"id":"https://openalex.org/keywords/economic-shortage","display_name":"Economic shortage","score":0.4797345697879791},{"id":"https://openalex.org/keywords/trie","display_name":"Trie","score":0.4781830608844757},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4691765606403351},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.41198965907096863},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.39578717947006226},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.3202956020832062},{"id":"https://openalex.org/keywords/data-structure","display_name":"Data structure","score":0.16973543167114258},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.10336154699325562},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0719459056854248}],"concepts":[{"id":"https://openalex.org/C46900642","wikidata":"https://www.wikidata.org/wiki/Q2647","display_name":"Huffman coding","level":3,"score":0.8640824556350708},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8553417921066284},{"id":"https://openalex.org/C2778701210","wikidata":"https://www.wikidata.org/wiki/Q28130034","display_name":"Constructive","level":3,"score":0.626280665397644},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.5874469876289368},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5615468621253967},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.4948236346244812},{"id":"https://openalex.org/C194051981","wikidata":"https://www.wikidata.org/wiki/Q1337691","display_name":"Economic shortage","level":3,"score":0.4797345697879791},{"id":"https://openalex.org/C190290938","wikidata":"https://www.wikidata.org/wiki/Q387015","display_name":"Trie","level":3,"score":0.4781830608844757},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4691765606403351},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.41198965907096863},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.39578717947006226},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3202956020832062},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.16973543167114258},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.10336154699325562},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0719459056854248},{"id":"https://openalex.org/C2778137410","wikidata":"https://www.wikidata.org/wiki/Q2732820","display_name":"Government (linguistics)","level":2,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"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/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"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/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-319-14717-8_49","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-14717-8_49","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":[{"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4","score":0.6899999976158142}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W71484568","https://openalex.org/W1550206324","https://openalex.org/W1833785989","https://openalex.org/W1880262756","https://openalex.org/W2005422315","https://openalex.org/W2026562765","https://openalex.org/W2035754578","https://openalex.org/W2064580901","https://openalex.org/W2087587997","https://openalex.org/W2095700816","https://openalex.org/W2101416352","https://openalex.org/W2121677895","https://openalex.org/W2126850915","https://openalex.org/W2149684865","https://openalex.org/W2162008374","https://openalex.org/W2332448308"],"related_works":["https://openalex.org/W104884668","https://openalex.org/W2351464472","https://openalex.org/W3163059229","https://openalex.org/W1518463267","https://openalex.org/W3112332783","https://openalex.org/W2586352442","https://openalex.org/W4287181776","https://openalex.org/W2914103308","https://openalex.org/W2357109835","https://openalex.org/W2120071517"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-08-04T08:18:43.703281","created_date":"2025-10-10T00:00:00"}