{"id":"https://openalex.org/W2389220065","doi":null,"title":"Text similarity computing based on Data Compression","display_name":"Text similarity computing based on Data Compression","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W2389220065","mag":"2389220065"},"language":"en","primary_location":{"id":"mag:2389220065","doi":null,"is_oa":false,"landing_page_url":"http://en.cnki.com.cn/Article_en/CJFDTOTAL-YBDZ200402016.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2765040230","display_name":"Journal of Yanbian University","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4327872561","host_organization_name":"Yanbian University","host_organization_lineage":["https://openalex.org/P4327872561"],"host_organization_lineage_names":["Yanbian University"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Journal of Yanbian University","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5068387696","display_name":"Lian Xiong-jie","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1793135","display_name":"Yanbian University","ror":"https://ror.org/039xnh269","country_code":"CN","type":"education","lineage":["https://openalex.org/I1793135"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Lian Xiong-jie","raw_affiliation_strings":["Department of Computer Science and Technology, College of Science and Engineering,  Yanbian University, Yanji 133002, China )"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, College of Science and Engineering,  Yanbian University, Yanji 133002, China )","institution_ids":["https://openalex.org/I1793135"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5068387696"],"corresponding_institution_ids":["https://openalex.org/I1793135"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":0.9883000254631042,"subfield":{"id":"https://openalex.org/subfields/2614","display_name":"Theoretical Computer Science"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":0.9883000254631042,"subfield":{"id":"https://openalex.org/subfields/2614","display_name":"Theoretical Computer Science"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11719","display_name":"Data Quality and Management","score":0.002300000051036477,"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/T13083","display_name":"Advanced Text Analysis Techniques","score":0.002300000051036477,"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/text-similarity","display_name":"text similarity","score":0.9959999918937683},{"id":"https://openalex.org/keywords/data-compression","display_name":"data compression","score":0.8500000238418579},{"id":"https://openalex.org/keywords/compression-ratio","display_name":"compression ratio","score":0.9890000224113464},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"information retrieval","score":0.7459999918937683},{"id":"https://openalex.org/keywords/similarity-measures","display_name":"similarity measures","score":0.5879999995231628},{"id":"https://openalex.org/keywords/correlation-coefficient","display_name":"correlation coefficient","score":0.7630000114440918},{"id":"https://openalex.org/keywords/cosine-similarity","display_name":"cosine similarity","score":0.9990000128746033}],"concepts":[{"id":"https://openalex.org/C143271835","wikidata":"https://www.wikidata.org/wiki/Q254515","display_name":"Similitude","level":2,"score":0.8174328804016113},{"id":"https://openalex.org/C2780762811","wikidata":"https://www.wikidata.org/wiki/Q1784941","display_name":"Cosine similarity","level":3,"score":0.6940267086029053},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.6573629379272461},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6082655191421509},{"id":"https://openalex.org/C2780092901","wikidata":"https://www.wikidata.org/wiki/Q3433612","display_name":"Correlation coefficient","level":2,"score":0.5573921799659729},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.5157046914100647},{"id":"https://openalex.org/C2778648169","wikidata":"https://www.wikidata.org/wiki/Q967768","display_name":"Compatibility (geochemistry)","level":2,"score":0.4630703032016754},{"id":"https://openalex.org/C180016635","wikidata":"https://www.wikidata.org/wiki/Q2712821","display_name":"Compression (physics)","level":2,"score":0.44693219661712646},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.44385677576065063},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.41038933396339417},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.31662923097610474},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.31055861711502075},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.09640383720397949},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.06285005807876587},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2389220065","doi":null,"is_oa":false,"landing_page_url":"http://en.cnki.com.cn/Article_en/CJFDTOTAL-YBDZ200402016.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2765040230","display_name":"Journal of Yanbian University","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4327872561","host_organization_name":"Yanbian University","host_organization_lineage":["https://openalex.org/P4327872561"],"host_organization_lineage_names":["Yanbian University"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Journal of Yanbian University","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W959408528","https://openalex.org/W158493007","https://openalex.org/W1988041031","https://openalex.org/W2209618563","https://openalex.org/W4242235060","https://openalex.org/W1496549598","https://openalex.org/W2799810798","https://openalex.org/W7168158918","https://openalex.org/W3152185638","https://openalex.org/W2348542529"],"abstract_inverted_index":{"In":[0],"the":[1,6,19,35,42,47,56],"process":[2],"of":[3,21,37],"information":[4],"retrieval,":[5],"traditional":[7],"method":[8],"is":[9],"to":[10,45],"compute":[11],"similarity":[12,48],"between":[13,49],"texts.":[14,50],"The":[15],"coefficient":[16,29],"similitude":[17],"figures":[18],"degree":[20],"compatibility.":[22],"There":[23],"are":[24],"two":[25],"main":[26],"methods:":[27],"Correlation":[28],"and":[30,40],"Cosine.":[31],"We":[32],"base":[33],"on":[34],"theory":[36],"Data":[38],"Compression":[39],"use":[41],"compression":[43],"ratio":[44],"(express)":[46],"It":[51],"has":[52],"some":[53],"advantages":[54],"over":[55],"others.":[57]},"counts_by_year":[],"updated_date":"2026-10-01T08:54:57.152042","created_date":"2016-06-24T00:00:00"}