{"id":"https://openalex.org/W4249403286","doi":"https://doi.org/10.1142/9789813223615_0026","title":"Topic Extraction from Microblog Posts Using Conversation Structures","display_name":"Topic Extraction from Microblog Posts Using Conversation Structures","publication_year":2017,"publication_date":"2017-10-03","ids":{"openalex":"https://openalex.org/W4249403286","doi":"https://doi.org/10.1142/9789813223615_0026"},"language":"en","primary_location":{"id":"doi:10.1142/9789813223615_0026","doi":"https://doi.org/10.1142/9789813223615_0026","is_oa":false,"landing_page_url":"https://doi.org/10.1142/9789813223615_0026","pdf_url":null,"source":{"id":"https://openalex.org/S4306464320","display_name":"WORLD SCIENTIFIC eBooks","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"ebook platform"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Social Media Content Analysis","raw_type":"book-chapter"},"volume":{"id":"https://openalex.org/W2597535271","display_name":"Social Media Content Analysis"},"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/A5100336998","display_name":"Jing Li","orcid":"https://orcid.org/0000-0002-8044-2284","observed_orcids":["https://orcid.org/0000-0002-8044-2284"]},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Jing Li","raw_affiliation_strings":["MoE Key Laboratory of High Confidence Software Technologies, China","The Chinese University of Hong Kong, Shatin, N.T., Hong Kong SAR, Hong Kong","The Chinese University of Hong Kong, Shatin, N.T., Hong Kong SAR, Hong KongMoE Key Laboratory of High Confidence Software Technologies, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MoE Key Laboratory of High Confidence Software Technologies, China","institution_ids":[]},{"raw_affiliation_string":"The Chinese University of Hong Kong, Shatin, N.T., Hong Kong SAR, Hong Kong","institution_ids":["https://openalex.org/I177725633"]},{"raw_affiliation_string":"The Chinese University of Hong Kong, Shatin, N.T., Hong Kong SAR, Hong KongMoE Key Laboratory of High Confidence Software Technologies, China","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063954552","display_name":"Ming Liao","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Ming Liao","raw_affiliation_strings":["MoE Key Laboratory of High Confidence Software Technologies, China","The Chinese University of Hong Kong, Shatin, N.T., Hong Kong SAR, Hong Kong","The Chinese University of Hong Kong, Shatin, N.T., Hong Kong SAR, Hong KongMoE Key Laboratory of High Confidence Software Technologies, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MoE Key Laboratory of High Confidence Software Technologies, China","institution_ids":[]},{"raw_affiliation_string":"The Chinese University of Hong Kong, Shatin, N.T., Hong Kong SAR, Hong Kong","institution_ids":["https://openalex.org/I177725633"]},{"raw_affiliation_string":"The Chinese University of Hong Kong, Shatin, N.T., Hong Kong SAR, Hong KongMoE Key Laboratory of High Confidence Software Technologies, China","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100732619","display_name":"Wei Gao","orcid":"https://orcid.org/0000-0002-7048-1722","observed_orcids":["https://orcid.org/0000-0002-7048-1722"]},"institutions":[{"id":"https://openalex.org/I4210144839","display_name":"Hamad bin Khalifa University","ror":"https://ror.org/03eyq4y97","country_code":"QA","type":"education","lineage":["https://openalex.org/I4210144839"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Wei Gao","raw_affiliation_strings":["Qatar Computing Research Institute, Hamad Bin Khalifa University, Doha, Qatar"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Qatar Computing Research Institute, Hamad Bin Khalifa University, Doha, Qatar","institution_ids":["https://openalex.org/I4210144839"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015709853","display_name":"Yulan He","orcid":"https://orcid.org/0000-0003-3948-5845","observed_orcids":["https://orcid.org/0000-0003-3948-5845"]},"institutions":[{"id":"https://openalex.org/I169199633","display_name":"Aston University","ror":"https://ror.org/05j0ve876","country_code":"GB","type":"education","lineage":["https://openalex.org/I169199633"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Yulan He","raw_affiliation_strings":["School of Engineering and Applied Science, Aston University, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering and Applied Science, Aston University, UK","institution_ids":["https://openalex.org/I169199633"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008208316","display_name":"Kam\u2010Fai Wong","orcid":"https://orcid.org/0000-0002-9427-5659","observed_orcids":["https://orcid.org/0000-0002-9427-5659"]},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Kam-Fai Wong","raw_affiliation_strings":["MoE Key Laboratory of High Confidence Software Technologies, China","The Chinese University of Hong Kong, Shatin, N.T., Hong Kong SAR, Hong Kong","The Chinese University of Hong Kong, Shatin, N.T., Hong Kong SAR, Hong KongMoE Key Laboratory of High Confidence Software Technologies, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MoE Key Laboratory of High Confidence Software Technologies, China","institution_ids":[]},{"raw_affiliation_string":"The Chinese University of Hong Kong, Shatin, N.T., Hong Kong SAR, Hong Kong","institution_ids":["https://openalex.org/I177725633"]},{"raw_affiliation_string":"The Chinese University of Hong Kong, Shatin, N.T., Hong Kong SAR, Hong KongMoE Key Laboratory of High Confidence Software Technologies, China","institution_ids":["https://openalex.org/I177725633"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.9153,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.94436975,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"419","last_page":"437"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.47749999165534973,"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/T10028","display_name":"Topic Modeling","score":0.47749999165534973,"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":0.3142000138759613,"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/T10664","display_name":"Sentiment Analysis and Opinion Mining","score":0.11400000005960464,"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/topic-detection","display_name":"topic extraction","score":1.0},{"id":"https://openalex.org/keywords/microblog-posts","display_name":"microblog posts","score":0.984000027179718},{"id":"https://openalex.org/keywords/conversational-structure","display_name":"conversation structure","score":0.949999988079071},{"id":"https://openalex.org/keywords/social-media-text-mining","display_name":"social media text mining","score":0.5979999899864197},{"id":"https://openalex.org/keywords/discourse-structure","display_name":"discourse structure","score":0.33500000834465027}],"concepts":[{"id":"https://openalex.org/C143275388","wikidata":"https://www.wikidata.org/wiki/Q92438","display_name":"Microblogging","level":3,"score":0.8557453751564026},{"id":"https://openalex.org/C2777200299","wikidata":"https://www.wikidata.org/wiki/Q52943","display_name":"Conversation","level":2,"score":0.8540879487991333},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.7344319224357605},{"id":"https://openalex.org/C4725764","wikidata":"https://www.wikidata.org/wiki/Q844704","display_name":"Extraction (chemistry)","level":2,"score":0.5918271541595459},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5612800717353821},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3247207999229431},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.32469111680984497},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.28678643703460693},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.22195467352867126},{"id":"https://openalex.org/C46312422","wikidata":"https://www.wikidata.org/wiki/Q11024","display_name":"Communication","level":1,"score":0.19488099217414856},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.08253884315490723},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.06802728772163391}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1142/9789813223615_0026","doi":"https://doi.org/10.1142/9789813223615_0026","is_oa":false,"landing_page_url":"https://doi.org/10.1142/9789813223615_0026","pdf_url":null,"source":{"id":"https://openalex.org/S4306464320","display_name":"WORLD SCIENTIFIC eBooks","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"ebook platform"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Social Media Content Analysis","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4236267726","https://openalex.org/W4234988132","https://openalex.org/W7025038780","https://openalex.org/W3208008716","https://openalex.org/W4254003308","https://openalex.org/W2918683657","https://openalex.org/W2803078460","https://openalex.org/W2495825065","https://openalex.org/W2334990213","https://openalex.org/W4231458041"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":1}],"updated_date":"2026-10-10T09:11:00.788812","created_date":"2022-05-12T00:00:00"}
