{"id":"https://openalex.org/W2900814945","doi":"https://doi.org/10.1177/1550147718811107","title":"Keywords extraction in Chinese\u2013Vietnamese bilingual news based on hypergraph","display_name":"Keywords extraction in Chinese\u2013Vietnamese bilingual news based on hypergraph","publication_year":2018,"publication_date":"2018-11-01","ids":{"openalex":"https://openalex.org/W2900814945","doi":"https://doi.org/10.1177/1550147718811107","mag":"2900814945"},"language":"en","primary_location":{"id":"doi:10.1177/1550147718811107","is_oa":true,"landing_page_url":"https://doi.org/10.1177/1550147718811107","pdf_url":"https://journals.sagepub.com/doi/pdf/10.1177/1550147718811107","source":{"id":"https://openalex.org/S64417657","display_name":"International Journal of Distributed Sensor Networks","issn_l":"1550-1329","issn":["1550-1329","1550-1477"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Distributed Sensor Networks","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://journals.sagepub.com/doi/pdf/10.1177/1550147718811107","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5058173579","display_name":"Jiaxin Zhai","orcid":null},"institutions":[{"id":"https://openalex.org/I10660446","display_name":"Kunming University of Science and Technology","ror":"https://ror.org/00xyeez13","country_code":"CN","type":"education","lineage":["https://openalex.org/I10660446"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiaxin Zhai","raw_affiliation_strings":["School of Information Engineering and Automation, Kunming University of Science and Technology, Kunming, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Engineering and Automation, Kunming University of Science and Technology, Kunming, China","institution_ids":["https://openalex.org/I10660446"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017471172","display_name":"Shengxiang Gao","orcid":"https://orcid.org/0000-0002-2980-8420"},"institutions":[{"id":"https://openalex.org/I10660446","display_name":"Kunming University of Science and Technology","ror":"https://ror.org/00xyeez13","country_code":"CN","type":"education","lineage":["https://openalex.org/I10660446"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shengxiang Gao","raw_affiliation_strings":["School of Information Engineering and Automation, Kunming University of Science and Technology, Kunming, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Engineering and Automation, Kunming University of Science and Technology, Kunming, China","institution_ids":["https://openalex.org/I10660446"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100619287","display_name":"Zhengtao Yu","orcid":"https://orcid.org/0000-0002-4012-461X"},"institutions":[{"id":"https://openalex.org/I10660446","display_name":"Kunming University of Science and Technology","ror":"https://ror.org/00xyeez13","country_code":"CN","type":"education","lineage":["https://openalex.org/I10660446"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhengtao Yu","raw_affiliation_strings":["School of Information Engineering and Automation, Kunming University of Science and Technology, Kunming, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Engineering and Automation, Kunming University of Science and Technology, Kunming, China","institution_ids":["https://openalex.org/I10660446"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041665528","display_name":"Zequan Fan","orcid":null},"institutions":[{"id":"https://openalex.org/I10660446","display_name":"Kunming University of Science and Technology","ror":"https://ror.org/00xyeez13","country_code":"CN","type":"education","lineage":["https://openalex.org/I10660446"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zequan Fan","raw_affiliation_strings":["School of Information Engineering and Automation, Kunming University of Science and Technology, Kunming, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Engineering and Automation, Kunming University of Science and Technology, Kunming, China","institution_ids":["https://openalex.org/I10660446"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100418864","display_name":"Li Liu","orcid":"https://orcid.org/0000-0002-8929-4871"},"institutions":[{"id":"https://openalex.org/I10660446","display_name":"Kunming University of Science and Technology","ror":"https://ror.org/00xyeez13","country_code":"CN","type":"education","lineage":["https://openalex.org/I10660446"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Liu","raw_affiliation_strings":["School of Information Engineering and Automation, Kunming University of Science and Technology, Kunming, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Engineering and Automation, Kunming University of Science and Technology, Kunming, China","institution_ids":["https://openalex.org/I10660446"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101002499","display_name":"Hua Lai","orcid":null},"institutions":[{"id":"https://openalex.org/I10660446","display_name":"Kunming University of Science and Technology","ror":"https://ror.org/00xyeez13","country_code":"CN","type":"education","lineage":["https://openalex.org/I10660446"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hua Lai","raw_affiliation_strings":["School of Information Engineering and Automation, Kunming University of Science and Technology, Kunming, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Engineering and Automation, Kunming University of Science and Technology, Kunming, China","institution_ids":["https://openalex.org/I10660446"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100782179","display_name":"Yafei Zhang","orcid":"https://orcid.org/0009-0000-2974-0000"},"institutions":[{"id":"https://openalex.org/I10660446","display_name":"Kunming University of Science and Technology","ror":"https://ror.org/00xyeez13","country_code":"CN","type":"education","lineage":["https://openalex.org/I10660446"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yafei Zhang","raw_affiliation_strings":["School of Information Engineering and Automation, Kunming University of Science and Technology, Kunming, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Engineering and Automation, Kunming University of Science and Technology, Kunming, China","institution_ids":["https://openalex.org/I10660446"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5100619287"],"corresponding_institution_ids":["https://openalex.org/I10660446"],"apc_list":{"value":2200,"currency":"USD","value_usd":2200},"apc_paid":{"value":2200,"currency":"USD","value_usd":2200},"fwci":0.1638,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.60559006,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"14","issue":"11","first_page":"155014771881110","last_page":"155014771881110"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13083","display_name":"Advanced Text Analysis Techniques","score":0.9997000098228455,"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/T13083","display_name":"Advanced Text Analysis Techniques","score":0.9997000098228455,"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/T13734","display_name":"Advanced Computational Techniques and Applications","score":0.9883999824523926,"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":0.972100019454956,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8556740283966064},{"id":"https://openalex.org/keywords/hypergraph","display_name":"Hypergraph","score":0.7086246609687805},{"id":"https://openalex.org/keywords/vietnamese","display_name":"Vietnamese","score":0.6130703091621399},{"id":"https://openalex.org/keywords/construct","display_name":"Construct (python library)","score":0.612022340297699},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.5962866544723511},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5253621339797974},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.34687504172325134},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.2468988001346588},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11217203736305237}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8556740283966064},{"id":"https://openalex.org/C2781221856","wikidata":"https://www.wikidata.org/wiki/Q840247","display_name":"Hypergraph","level":2,"score":0.7086246609687805},{"id":"https://openalex.org/C103621254","wikidata":"https://www.wikidata.org/wiki/Q9199","display_name":"Vietnamese","level":2,"score":0.6130703091621399},{"id":"https://openalex.org/C2780801425","wikidata":"https://www.wikidata.org/wiki/Q5164392","display_name":"Construct (python library)","level":2,"score":0.612022340297699},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5962866544723511},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5253621339797974},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.34687504172325134},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.2468988001346588},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11217203736305237},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"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/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1177/1550147718811107","is_oa":true,"landing_page_url":"https://doi.org/10.1177/1550147718811107","pdf_url":"https://journals.sagepub.com/doi/pdf/10.1177/1550147718811107","source":{"id":"https://openalex.org/S64417657","display_name":"International Journal of Distributed Sensor Networks","issn_l":"1550-1329","issn":["1550-1329","1550-1477"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Distributed Sensor Networks","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:sae:intdis:v:14:y:2018:i:11:p:1550147718811107","is_oa":false,"landing_page_url":"https://journals.sagepub.com/doi/10.1177/1550147718811107","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},{"id":"pmh:oai:doaj.org/article:8f1fc4c5b872406b97b775413fb13ee4","is_oa":true,"landing_page_url":"https://doaj.org/article/8f1fc4c5b872406b97b775413fb13ee4","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International Journal of Distributed Sensor Networks, Vol 14 (2018)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1177/1550147718811107","is_oa":true,"landing_page_url":"https://doi.org/10.1177/1550147718811107","pdf_url":"https://journals.sagepub.com/doi/pdf/10.1177/1550147718811107","source":{"id":"https://openalex.org/S64417657","display_name":"International Journal of Distributed Sensor Networks","issn_l":"1550-1329","issn":["1550-1329","1550-1477"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Distributed Sensor Networks","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.7900000214576721,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W141042903","https://openalex.org/W1492250428","https://openalex.org/W1530753374","https://openalex.org/W1556771345","https://openalex.org/W1880262756","https://openalex.org/W1978394996","https://openalex.org/W2018142953","https://openalex.org/W2024394872","https://openalex.org/W2120417050","https://openalex.org/W2158018156","https://openalex.org/W2281013934","https://openalex.org/W2413096897","https://openalex.org/W2914968409","https://openalex.org/W4205807230"],"related_works":["https://openalex.org/W2901286616","https://openalex.org/W3113733647","https://openalex.org/W4206924063","https://openalex.org/W2901718966","https://openalex.org/W3042674643","https://openalex.org/W3022757400","https://openalex.org/W1844055093","https://openalex.org/W61780229","https://openalex.org/W2077055222","https://openalex.org/W2973218968"],"abstract_inverted_index":{"The":[0,212],"keywords":[1,51,120,206,233],"extraction":[2,121,204,226],"of":[3,30,64,90,100,158,196,205,234],"bilingual":[4,18,76,109,118,127,135,148,162,173,210,236],"news":[5,19,29,40,55,119,128,174],"events":[6,33],"in":[7,16,56,82,184,207],"China":[8],"and":[9,25,78,104,138,147,160],"Vietnam":[10],"has":[11],"a":[12,112,134,172],"very":[13],"important":[14],"role":[15],"understanding":[17],"events.":[20],"It":[21],"can":[22,94,229],"quickly":[23],"locate":[24],"briefly":[26],"compare":[27],"the":[28,31,36,50,54,61,83,88,91,97,101,105,139,151,161,168,180,185,194,197,203,208,217,224,232,235],"same":[32,84,152],"reported":[34],"by":[35],"two":[37],"countries.":[38],"Chinese\u2013Vietnam":[39,209],"texts":[41],"are":[42,71,80,130,141,165],"typically":[43],"unstructured":[44,58,65,237],"big":[45,66],"data.":[46,239],"How":[47],"to":[48,73,132,170,191,201],"extract":[49],"that":[52,216],"characterize":[53],"these":[57],"data":[59,67],"is":[60,122,189,221],"difficult":[62,72],"problem":[63],"analysis.":[68],"Bilingual":[69],"documents":[70],"understand":[74],"because":[75],"Chinese":[77],"Vietnamese":[79],"not":[81],"language":[85],"space.":[86],"However,":[87],"hypergraph":[89,92,116,177,219],"model":[93],"better":[95,222,230],"express":[96],"multiple":[98],"relations":[99],"vocabulary":[102],"association":[103,107],"entity":[106],"for":[108,117],"news.":[110,211],"Therefore,":[111],"method":[113,220],"based":[114],"on":[115],"proposed.":[123],"In":[124],"this":[125],"method,":[126,227],"words":[129,140,149],"extracted":[131],"construct":[133,171],"word":[136,163,176],"set,":[137],"taken":[142],"as":[143,155,167,200],"vertices.":[144],"Chinese\u2013Vietnamese":[145],"sentences":[146],"with":[150],"semantic":[153],"meaning":[154],"different":[156],"types":[157],"hyperedges":[159],"frequency":[164],"used":[166,190],"attribute":[169],"item":[175],"model.":[178],"Then,":[179],"directional":[181],"diffusion":[182],"algorithm":[183],"wireless":[186],"sensor":[187],"network":[188],"iteratively":[192],"calculate":[193],"weights":[195],"vertices":[198],"so":[199],"realize":[202],"experimental":[213],"results":[214],"show":[215],"proposed":[218],"than":[223],"single-document":[225],"which":[228],"obtain":[231],"text":[238]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}