{"id":"https://openalex.org/W2015802950","doi":"https://doi.org/10.1109/rivf.2015.7049886","title":"Domain-specific keyphrase extraction and near-duplicate article detection based on ontology","display_name":"Domain-specific keyphrase extraction and near-duplicate article detection based on ontology","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W2015802950","doi":"https://doi.org/10.1109/rivf.2015.7049886","mag":"2015802950"},"language":"en","primary_location":{"id":"doi:10.1109/rivf.2015.7049886","doi":"https://doi.org/10.1109/rivf.2015.7049886","is_oa":false,"landing_page_url":"https://doi.org/10.1109/rivf.2015.7049886","pdf_url":null,"source":{"id":"https://openalex.org/S4363608274","display_name":"RIVF International Conference on Computing and Communication Technologies (RIVF)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The 2015 IEEE RIVF International Conference on Computing &amp; Communication Technologies - Research, Innovation, and Vision for Future (RIVF)","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5077785525","display_name":"Nhon Van Do","orcid":"https://orcid.org/0000-0003-2286-2501","observed_orcids":["https://orcid.org/0000-0003-2286-2501"]},"institutions":[{"id":"https://openalex.org/I123565023","display_name":"Vietnam National University Ho Chi Minh City","ror":"https://ror.org/00waaqh38","country_code":"VN","type":"education","lineage":["https://openalex.org/I123565023"]},{"id":"https://openalex.org/I4387930302","display_name":"University of Information Technology","ror":"https://ror.org/05kdc4973","country_code":"VN","type":"education","lineage":["https://openalex.org/I123565023","https://openalex.org/I4387930302"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Nhon Do","raw_affiliation_strings":["Dept. of Computer Science, University of Information Technology - VNU HCMC, Ho Chi Minh City, Viet Nam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Computer Science, University of Information Technology - VNU HCMC, Ho Chi Minh City, Viet Nam","institution_ids":["https://openalex.org/I123565023","https://openalex.org/I4387930302"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113573844","display_name":"Luong Ho","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I123565023","display_name":"Vietnam National University Ho Chi Minh City","ror":"https://ror.org/00waaqh38","country_code":"VN","type":"education","lineage":["https://openalex.org/I123565023"]},{"id":"https://openalex.org/I4387930302","display_name":"University of Information Technology","ror":"https://ror.org/05kdc4973","country_code":"VN","type":"education","lineage":["https://openalex.org/I123565023","https://openalex.org/I4387930302"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"LongVan Ho","raw_affiliation_strings":["Dept. of Computer Science, University of Information Technology ? VNU HCMC, Viet Nam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Computer Science, University of Information Technology ? VNU HCMC, Viet Nam","institution_ids":["https://openalex.org/I123565023","https://openalex.org/I4387930302"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3586,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.48305015,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"123","last_page":"126"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13083","display_name":"Advanced Text Analysis Techniques","score":0.986299991607666,"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":0.986299991607666,"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/T11719","display_name":"Data Quality and Management","score":0.006899999920278788,"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/T10028","display_name":"Topic Modeling","score":0.0017999999690800905,"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/keyword-extraction","display_name":"keyword extraction","score":0.9860000014305115},{"id":"https://openalex.org/keywords/ontology-information-science","display_name":"ontology (information science)","score":0.8619999885559082},{"id":"https://openalex.org/keywords/article-similarity","display_name":"article similarity","score":0.6159999966621399},{"id":"https://openalex.org/keywords/online-newspapers","display_name":"online newspapers","score":0.7950000166893005},{"id":"https://openalex.org/keywords/signature-matching","display_name":"signature matching","score":0.5490000247955322}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.885973334312439},{"id":"https://openalex.org/C55439883","wikidata":"https://www.wikidata.org/wiki/Q360812","display_name":"Correctness","level":2,"score":0.688562273979187},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.6840507388114929},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.6791681051254272},{"id":"https://openalex.org/C201280247","wikidata":"https://www.wikidata.org/wiki/Q11032","display_name":"Newspaper","level":2,"score":0.5888785123825073},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.5791575312614441},{"id":"https://openalex.org/C25810664","wikidata":"https://www.wikidata.org/wiki/Q44325","display_name":"Ontology","level":2,"score":0.5617271661758423},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.54816734790802},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.3566131591796875},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.355747789144516},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.13893240690231323},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.11824160814285278},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C112698675","wikidata":"https://www.wikidata.org/wiki/Q37038","display_name":"Advertising","level":1,"score":0.0},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","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/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/rivf.2015.7049886","doi":"https://doi.org/10.1109/rivf.2015.7049886","is_oa":false,"landing_page_url":"https://doi.org/10.1109/rivf.2015.7049886","pdf_url":null,"source":{"id":"https://openalex.org/S4363608274","display_name":"RIVF International Conference on Computing and Communication Technologies (RIVF)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The 2015 IEEE RIVF International Conference on Computing &amp; Communication Technologies - Research, Innovation, and Vision for Future (RIVF)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W155471768","https://openalex.org/W1490343430","https://openalex.org/W1586186015","https://openalex.org/W1596451018","https://openalex.org/W1880262756","https://openalex.org/W1907578970","https://openalex.org/W2002182053","https://openalex.org/W2014649169","https://openalex.org/W2101123026","https://openalex.org/W2109803107","https://openalex.org/W2110166424","https://openalex.org/W2133109597","https://openalex.org/W2152565070","https://openalex.org/W2250682757","https://openalex.org/W2399773637","https://openalex.org/W3148192446","https://openalex.org/W6891509614"],"related_works":["https://openalex.org/W4284679524","https://openalex.org/W6966807304","https://openalex.org/W176293101","https://openalex.org/W2574545922","https://openalex.org/W2394131473","https://openalex.org/W3030133709","https://openalex.org/W2114874863","https://openalex.org/W2581505073","https://openalex.org/W7096181555","https://openalex.org/W7099237424"],"abstract_inverted_index":{"The":[0,17],"significant":[1],"increase":[2],"in":[3],"number":[4],"of":[5,31,39,53,60],"the":[6,29],"online":[7,74],"newspapers":[8,75],"has":[9],"given":[10],"web":[11],"users":[12,18],"a":[13],"giant":[14],"information":[15],"source.":[16],"are":[19,55,70,87],"really":[20],"difficult":[21],"to":[22],"manage":[23],"content":[24],"as":[25,27],"well":[26],"check":[28],"correctness":[30],"articles.":[32],"In":[33],"this":[34],"paper,":[35],"we":[36],"introduce":[37],"algorithms":[38],"extracting":[40],"keyphrase":[41],"and":[42,58],"matching":[43],"signatures":[44],"for":[45,76],"near-duplicate":[46],"articles":[47,54,62],"detection.":[48],"Based":[49],"on":[50,72],"ontology,":[51],"keyphrases":[52],"extracted":[56,67],"automatically":[57],"similarity":[59],"two":[61],"is":[63],"calculated":[64],"by":[65],"using":[66],"keyphrases.":[68],"Algorithms":[69],"applied":[71],"Vietnamese":[73],"Labor":[77],"&":[78],"Employment.":[79],"Experimental":[80],"results":[81],"show":[82],"that":[83],"our":[84],"proposed":[85],"methods":[86],"effective.":[88]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":2}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}
