{"id":"https://openalex.org/W3092490258","doi":"https://doi.org/10.1007/978-3-030-60887-3_5","title":"Mining Hidden Topics from Newspaper Quotations: The COVID-19 Pandemic","display_name":"Mining Hidden Topics from Newspaper Quotations: The COVID-19 Pandemic","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3092490258","doi":"https://doi.org/10.1007/978-3-030-60887-3_5","mag":"3092490258"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-030-60887-3_5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-60887-3_5","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":"book-chapter","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/A5052763643","display_name":"Hoang Thang Ta","orcid":"https://orcid.org/0000-0003-0321-5106"},"institutions":[{"id":"https://openalex.org/I4210101969","display_name":"Dalat University","ror":"https://ror.org/014cke235","country_code":"VN","type":"education","lineage":["https://openalex.org/I4210101969"]},{"id":"https://openalex.org/I59361560","display_name":"Instituto Polit\u00e9cnico Nacional","ror":"https://ror.org/059sp8j34","country_code":"MX","type":"education","lineage":["https://openalex.org/I59361560"]}],"countries":["MX","VN"],"is_corresponding":true,"raw_author_name":"Thang Hoang Ta","raw_affiliation_strings":["Dalat University, Da Lat, Viet Nam","Instituto Polit\u00e9cnico Nacional, Mexico City, M\u00e9xico"],"affiliations":[{"raw_affiliation_string":"Dalat University, Da Lat, Viet Nam","institution_ids":["https://openalex.org/I4210101969"]},{"raw_affiliation_string":"Instituto Polit\u00e9cnico Nacional, Mexico City, M\u00e9xico","institution_ids":["https://openalex.org/I59361560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031249950","display_name":"Abu Bakar Siddiqur Rahman","orcid":null},"institutions":[{"id":"https://openalex.org/I59361560","display_name":"Instituto Polit\u00e9cnico Nacional","ror":"https://ror.org/059sp8j34","country_code":"MX","type":"education","lineage":["https://openalex.org/I59361560"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Abu Bakar Siddiqur Rahman","raw_affiliation_strings":["Instituto Polit\u00e9cnico Nacional, Mexico City, M\u00e9xico"],"affiliations":[{"raw_affiliation_string":"Instituto Polit\u00e9cnico Nacional, Mexico City, M\u00e9xico","institution_ids":["https://openalex.org/I59361560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008287867","display_name":"Grigori Sidorov","orcid":"https://orcid.org/0000-0003-3901-3522"},"institutions":[{"id":"https://openalex.org/I59361560","display_name":"Instituto Polit\u00e9cnico Nacional","ror":"https://ror.org/059sp8j34","country_code":"MX","type":"education","lineage":["https://openalex.org/I59361560"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Grigori Sidorov","raw_affiliation_strings":["Instituto Polit\u00e9cnico Nacional, Mexico City, M\u00e9xico"],"affiliations":[{"raw_affiliation_string":"Instituto Polit\u00e9cnico Nacional, Mexico City, M\u00e9xico","institution_ids":["https://openalex.org/I59361560"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049701126","display_name":"Alexander Gelbukh","orcid":"https://orcid.org/0000-0001-7845-9039"},"institutions":[{"id":"https://openalex.org/I59361560","display_name":"Instituto Polit\u00e9cnico Nacional","ror":"https://ror.org/059sp8j34","country_code":"MX","type":"education","lineage":["https://openalex.org/I59361560"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Alexander Gelbukh","raw_affiliation_strings":["Instituto Polit\u00e9cnico Nacional, Mexico City, M\u00e9xico"],"affiliations":[{"raw_affiliation_string":"Instituto Polit\u00e9cnico Nacional, Mexico City, M\u00e9xico","institution_ids":["https://openalex.org/I59361560"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5052763643"],"corresponding_institution_ids":["https://openalex.org/I4210101969","https://openalex.org/I59361560"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":1.0989,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.81299027,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"51","last_page":"64"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10664","display_name":"Sentiment Analysis and Opinion Mining","score":0.9984999895095825,"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/T10664","display_name":"Sentiment Analysis and Opinion Mining","score":0.9984999895095825,"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/T10028","display_name":"Topic Modeling","score":0.9955000281333923,"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/T13083","display_name":"Advanced Text Analysis Techniques","score":0.9932000041007996,"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/latent-dirichlet-allocation","display_name":"Latent Dirichlet allocation","score":0.9188441038131714},{"id":"https://openalex.org/keywords/coherence","display_name":"Coherence (philosophical gambling strategy)","score":0.7251645922660828},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6804443001747131},{"id":"https://openalex.org/keywords/coronavirus-disease-2019","display_name":"Coronavirus disease 2019 (COVID-19)","score":0.673735499382019},{"id":"https://openalex.org/keywords/topic-model","display_name":"Topic model","score":0.6445384621620178},{"id":"https://openalex.org/keywords/newspaper","display_name":"Newspaper","score":0.6416572332382202},{"id":"https://openalex.org/keywords/pandemic","display_name":"Pandemic","score":0.6193368434906006},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.5456893444061279},{"id":"https://openalex.org/keywords/noun","display_name":"Noun","score":0.4251399636268616},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.40285637974739075},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3603479266166687},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.17939096689224243},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15096712112426758},{"id":"https://openalex.org/keywords/media-studies","display_name":"Media studies","score":0.1404443085193634},{"id":"https://openalex.org/keywords/sociology","display_name":"Sociology","score":0.09992605447769165},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.05721747875213623}],"concepts":[{"id":"https://openalex.org/C500882744","wikidata":"https://www.wikidata.org/wiki/Q269236","display_name":"Latent Dirichlet allocation","level":3,"score":0.9188441038131714},{"id":"https://openalex.org/C2781181686","wikidata":"https://www.wikidata.org/wiki/Q4226068","display_name":"Coherence (philosophical gambling strategy)","level":2,"score":0.7251645922660828},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6804443001747131},{"id":"https://openalex.org/C3008058167","wikidata":"https://www.wikidata.org/wiki/Q84263196","display_name":"Coronavirus disease 2019 (COVID-19)","level":4,"score":0.673735499382019},{"id":"https://openalex.org/C171686336","wikidata":"https://www.wikidata.org/wiki/Q3532085","display_name":"Topic model","level":2,"score":0.6445384621620178},{"id":"https://openalex.org/C201280247","wikidata":"https://www.wikidata.org/wiki/Q11032","display_name":"Newspaper","level":2,"score":0.6416572332382202},{"id":"https://openalex.org/C89623803","wikidata":"https://www.wikidata.org/wiki/Q12184","display_name":"Pandemic","level":5,"score":0.6193368434906006},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.5456893444061279},{"id":"https://openalex.org/C121934690","wikidata":"https://www.wikidata.org/wiki/Q1084","display_name":"Noun","level":2,"score":0.4251399636268616},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.40285637974739075},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3603479266166687},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.17939096689224243},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15096712112426758},{"id":"https://openalex.org/C29595303","wikidata":"https://www.wikidata.org/wiki/Q165650","display_name":"Media studies","level":1,"score":0.1404443085193634},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.09992605447769165},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.05721747875213623},{"id":"https://openalex.org/C524204448","wikidata":"https://www.wikidata.org/wiki/Q788926","display_name":"Infectious disease (medical specialty)","level":3,"score":0.0},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-030-60887-3_5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-60887-3_5","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":"Good health and well-being","score":0.8500000238418579,"id":"https://metadata.un.org/sdg/3"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1880262756","https://openalex.org/W1981121223","https://openalex.org/W2022686119","https://openalex.org/W2034008522","https://openalex.org/W2038043464","https://openalex.org/W2094951132","https://openalex.org/W2100163972","https://openalex.org/W2130324521","https://openalex.org/W2130339025","https://openalex.org/W2148086098","https://openalex.org/W2151658586","https://openalex.org/W2158997610","https://openalex.org/W2251582277","https://openalex.org/W2529840421","https://openalex.org/W2574371383","https://openalex.org/W2594674086","https://openalex.org/W2742034229","https://openalex.org/W2751418808","https://openalex.org/W2769984510","https://openalex.org/W2906164196","https://openalex.org/W2946281890","https://openalex.org/W3012593603","https://openalex.org/W6606876336","https://openalex.org/W6680060347","https://openalex.org/W6815970472","https://openalex.org/W6837265379"],"related_works":["https://openalex.org/W2769501189","https://openalex.org/W4315588616","https://openalex.org/W4312773271","https://openalex.org/W2888805565","https://openalex.org/W2962686197","https://openalex.org/W3005513013","https://openalex.org/W2207653751","https://openalex.org/W2611137333","https://openalex.org/W4389543811","https://openalex.org/W4291700620"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
