{"id":"https://openalex.org/W2756527420","doi":"https://doi.org/10.1007/s41060-017-0073-y","title":"Latent sentiment topic modelling and nonparametric discovery of online mental health-related communities","display_name":"Latent sentiment topic modelling and nonparametric discovery of online mental health-related communities","publication_year":2017,"publication_date":"2017-09-30","ids":{"openalex":"https://openalex.org/W2756527420","doi":"https://doi.org/10.1007/s41060-017-0073-y","mag":"2756527420"},"language":"en","primary_location":{"id":"doi:10.1007/s41060-017-0073-y","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s41060-017-0073-y","pdf_url":"https://link.springer.com/content/pdf/10.1007%2Fs41060-017-0073-y.pdf","source":{"id":"https://openalex.org/S4210195017","display_name":"International Journal of Data Science and Analytics","issn_l":"2364-415X","issn":["2364-415X","2364-4168"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319972","host_organization_name":"Springer International Publishing","host_organization_lineage":["https://openalex.org/P4310319972","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer International Publishing","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Data Science and Analytics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://link.springer.com/content/pdf/10.1007%2Fs41060-017-0073-y.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5023460373","display_name":"Bo Dao","orcid":null},"institutions":[{"id":"https://openalex.org/I149704539","display_name":"Deakin University","ror":"https://ror.org/02czsnj07","country_code":"AU","type":"education","lineage":["https://openalex.org/I149704539"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Bo Dao","raw_affiliation_strings":["Centre for Pattern Recognition and Data Analytics, Deakin University, Geelong, VIC, 3216, Australia"],"affiliations":[{"raw_affiliation_string":"Centre for Pattern Recognition and Data Analytics, Deakin University, Geelong, VIC, 3216, Australia","institution_ids":["https://openalex.org/I149704539"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100705489","display_name":"Thin Nguyen","orcid":"https://orcid.org/0000-0003-3467-8963"},"institutions":[{"id":"https://openalex.org/I149704539","display_name":"Deakin University","ror":"https://ror.org/02czsnj07","country_code":"AU","type":"education","lineage":["https://openalex.org/I149704539"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Thin Nguyen","raw_affiliation_strings":["Centre for Pattern Recognition and Data Analytics, Deakin University, Geelong, VIC, 3216, Australia"],"affiliations":[{"raw_affiliation_string":"Centre for Pattern Recognition and Data Analytics, Deakin University, Geelong, VIC, 3216, Australia","institution_ids":["https://openalex.org/I149704539"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045540854","display_name":"Svetha Venkatesh","orcid":"https://orcid.org/0000-0001-8675-6631"},"institutions":[{"id":"https://openalex.org/I149704539","display_name":"Deakin University","ror":"https://ror.org/02czsnj07","country_code":"AU","type":"education","lineage":["https://openalex.org/I149704539"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Svetha Venkatesh","raw_affiliation_strings":["Centre for Pattern Recognition and Data Analytics, Deakin University, Geelong, VIC, 3216, Australia"],"affiliations":[{"raw_affiliation_string":"Centre for Pattern Recognition and Data Analytics, Deakin University, Geelong, VIC, 3216, Australia","institution_ids":["https://openalex.org/I149704539"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036447132","display_name":"Dinh Phung","orcid":"https://orcid.org/0000-0002-9977-8247"},"institutions":[{"id":"https://openalex.org/I149704539","display_name":"Deakin University","ror":"https://ror.org/02czsnj07","country_code":"AU","type":"education","lineage":["https://openalex.org/I149704539"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Dinh Phung","raw_affiliation_strings":["Centre for Pattern Recognition and Data Analytics, Deakin University, Geelong, VIC, 3216, Australia"],"affiliations":[{"raw_affiliation_string":"Centre for Pattern Recognition and Data Analytics, Deakin University, Geelong, VIC, 3216, Australia","institution_ids":["https://openalex.org/I149704539"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5023460373"],"corresponding_institution_ids":["https://openalex.org/I149704539"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":1.2384,"has_fulltext":true,"cited_by_count":19,"citation_normalized_percentile":{"value":0.82316836,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"4","issue":"3","first_page":"209","last_page":"231"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12488","display_name":"Mental Health via Writing","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T12488","display_name":"Mental Health via Writing","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10664","display_name":"Sentiment Analysis and Opinion Mining","score":0.9966999888420105,"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/T10064","display_name":"Complex Network Analysis Techniques","score":0.9887999892234802,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.6859163641929626},{"id":"https://openalex.org/keywords/mental-health","display_name":"Mental health","score":0.680411159992218},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.5421745181083679},{"id":"https://openalex.org/keywords/topic-model","display_name":"Topic model","score":0.536846935749054},{"id":"https://openalex.org/keywords/sentiment-analysis","display_name":"Sentiment analysis","score":0.5027251243591309},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.45978739857673645},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.4463285803794861},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.38424810767173767},{"id":"https://openalex.org/keywords/applied-psychology","display_name":"Applied psychology","score":0.3668643832206726},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.35901206731796265},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.2359248697757721},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1822405457496643},{"id":"https://openalex.org/keywords/psychiatry","display_name":"Psychiatry","score":0.09483394026756287}],"concepts":[{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.6859163641929626},{"id":"https://openalex.org/C134362201","wikidata":"https://www.wikidata.org/wiki/Q317309","display_name":"Mental health","level":2,"score":0.680411159992218},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.5421745181083679},{"id":"https://openalex.org/C171686336","wikidata":"https://www.wikidata.org/wiki/Q3532085","display_name":"Topic model","level":2,"score":0.536846935749054},{"id":"https://openalex.org/C66402592","wikidata":"https://www.wikidata.org/wiki/Q2271421","display_name":"Sentiment analysis","level":2,"score":0.5027251243591309},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.45978739857673645},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.4463285803794861},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.38424810767173767},{"id":"https://openalex.org/C75630572","wikidata":"https://www.wikidata.org/wiki/Q538904","display_name":"Applied psychology","level":1,"score":0.3668643832206726},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.35901206731796265},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.2359248697757721},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1822405457496643},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.09483394026756287}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1007/s41060-017-0073-y","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s41060-017-0073-y","pdf_url":"https://link.springer.com/content/pdf/10.1007%2Fs41060-017-0073-y.pdf","source":{"id":"https://openalex.org/S4210195017","display_name":"International Journal of Data Science and Analytics","issn_l":"2364-415X","issn":["2364-415X","2364-4168"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319972","host_organization_name":"Springer International Publishing","host_organization_lineage":["https://openalex.org/P4310319972","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer International Publishing","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Data Science and Analytics","raw_type":"journal-article"},{"id":"pmh:oai:dro.deakin.edu.au:DU:30106135","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306401102","display_name":"Own your potential (DEAKIN)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I149704539","host_organization_name":"Deakin University","host_organization_lineage":["https://openalex.org/I149704539"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"},{"id":"pmh:oai:figshare.com:article/20814685","is_oa":true,"landing_page_url":"https://figshare.com/articles/journal_contribution/Latent_sentiment_topic_modelling_and_nonparametric_discovery_of_online_mental_health-related_communities/20814685","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1007/s41060-017-0073-y","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s41060-017-0073-y","pdf_url":"https://link.springer.com/content/pdf/10.1007%2Fs41060-017-0073-y.pdf","source":{"id":"https://openalex.org/S4210195017","display_name":"International Journal of Data Science and Analytics","issn_l":"2364-415X","issn":["2364-415X","2364-4168"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319972","host_organization_name":"Springer International Publishing","host_organization_lineage":["https://openalex.org/P4310319972","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer International Publishing","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Data Science and Analytics","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4","score":0.7099999785423279}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320970","display_name":"Deakin University","ror":"https://ror.org/02czsnj07"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2756527420.pdf","grobid_xml":"https://content.openalex.org/works/W2756527420.grobid-xml"},"referenced_works_count":68,"referenced_works":["https://openalex.org/W2402700","https://openalex.org/W123107930","https://openalex.org/W201361503","https://openalex.org/W224720452","https://openalex.org/W359818833","https://openalex.org/W630440319","https://openalex.org/W1532325895","https://openalex.org/W1546207985","https://openalex.org/W1593272953","https://openalex.org/W1605839158","https://openalex.org/W1880262756","https://openalex.org/W1967687583","https://openalex.org/W1971421925","https://openalex.org/W1979552911","https://openalex.org/W1986148210","https://openalex.org/W1990063233","https://openalex.org/W1995582071","https://openalex.org/W2008865762","https://openalex.org/W2022704179","https://openalex.org/W2038170708","https://openalex.org/W2039675281","https://openalex.org/W2043009158","https://openalex.org/W2056409504","https://openalex.org/W2057053156","https://openalex.org/W2065570363","https://openalex.org/W2069429561","https://openalex.org/W2069807234","https://openalex.org/W2073277016","https://openalex.org/W2076151421","https://openalex.org/W2076165434","https://openalex.org/W2079591709","https://openalex.org/W2080972498","https://openalex.org/W2087749587","https://openalex.org/W2088425095","https://openalex.org/W2094553285","https://openalex.org/W2095772798","https://openalex.org/W2096548756","https://openalex.org/W2097726431","https://openalex.org/W2102931487","https://openalex.org/W2106686523","https://openalex.org/W2107743791","https://openalex.org/W2121001699","https://openalex.org/W2122710250","https://openalex.org/W2125269912","https://openalex.org/W2132481658","https://openalex.org/W2140910804","https://openalex.org/W2147668075","https://openalex.org/W2151543699","https://openalex.org/W2157527521","https://openalex.org/W2158266063","https://openalex.org/W2162051395","https://openalex.org/W2164385461","https://openalex.org/W2165232124","https://openalex.org/W2166706824","https://openalex.org/W2168844630","https://openalex.org/W2186329757","https://openalex.org/W2187089797","https://openalex.org/W2189196170","https://openalex.org/W2252128283","https://openalex.org/W2277876591","https://openalex.org/W2295215050","https://openalex.org/W2915177913","https://openalex.org/W3123041312","https://openalex.org/W4205184193","https://openalex.org/W4213009331","https://openalex.org/W4233135949","https://openalex.org/W4246693179","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2252197266","https://openalex.org/W4205350312","https://openalex.org/W3148756070","https://openalex.org/W4205363784","https://openalex.org/W2184300592","https://openalex.org/W3049681097","https://openalex.org/W4382286084","https://openalex.org/W2999459970","https://openalex.org/W4287903834"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}