{"id":"https://openalex.org/W3047181475","doi":"https://doi.org/10.1007/s41095-020-0178-4","title":"Visual exploration of Internet news via sentiment score and topic models","display_name":"Visual exploration of Internet news via sentiment score and topic models","publication_year":2020,"publication_date":"2020-08-04","ids":{"openalex":"https://openalex.org/W3047181475","doi":"https://doi.org/10.1007/s41095-020-0178-4","mag":"3047181475"},"language":"en","primary_location":{"id":"doi:10.1007/s41095-020-0178-4","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s41095-020-0178-4","pdf_url":"https://link.springer.com/content/pdf/10.1007/s41095-020-0178-4.pdf","source":{"id":"https://openalex.org/S2487656537","display_name":"Computational Visual Media","issn_l":"2096-0433","issn":["2096-0433","2096-0662"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational Visual Media","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://link.springer.com/content/pdf/10.1007/s41095-020-0178-4.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5021056395","display_name":"Songye Han","orcid":null},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Songye Han","raw_affiliation_strings":["Zhejiang University, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055508300","display_name":"Shaojie Ye","orcid":null},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shaojie Ye","raw_affiliation_strings":["Zhejiang University, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100777469","display_name":"Hongxin Zhang","orcid":"https://orcid.org/0000-0003-1865-9519"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongxin Zhang","raw_affiliation_strings":["Zhejiang University, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5021056395"],"corresponding_institution_ids":["https://openalex.org/I76130692"],"apc_list":null,"apc_paid":null,"fwci":0.3923,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.61873375,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"6","issue":"3","first_page":"333","last_page":"347"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10799","display_name":"Data Visualization and Analytics","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10799","display_name":"Data Visualization and Analytics","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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":0.991599977016449,"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"}},{"id":"https://openalex.org/T12016","display_name":"Web Data Mining and Analysis","score":0.9894999861717224,"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":0.8285404443740845},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.719883918762207},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.7161550521850586},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.6042937636375427},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.5569839477539062},{"id":"https://openalex.org/keywords/sentiment-analysis","display_name":"Sentiment analysis","score":0.5498998165130615},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.4977276623249054},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.4773959517478943},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.44485563039779663},{"id":"https://openalex.org/keywords/encode","display_name":"ENCODE","score":0.44189971685409546},{"id":"https://openalex.org/keywords/interactive-visualization","display_name":"Interactive visualization","score":0.42493414878845215},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics","score":0.42080575227737427},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.4040972590446472},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.26458972692489624}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8285404443740845},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.719883918762207},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.7161550521850586},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.6042937636375427},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.5569839477539062},{"id":"https://openalex.org/C66402592","wikidata":"https://www.wikidata.org/wiki/Q2271421","display_name":"Sentiment analysis","level":2,"score":0.5498998165130615},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.4977276623249054},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.4773959517478943},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.44485563039779663},{"id":"https://openalex.org/C66746571","wikidata":"https://www.wikidata.org/wiki/Q1134833","display_name":"ENCODE","level":3,"score":0.44189971685409546},{"id":"https://openalex.org/C64073096","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Interactive visualization","level":3,"score":0.42493414878845215},{"id":"https://openalex.org/C77660652","wikidata":"https://www.wikidata.org/wiki/Q150971","display_name":"Computer graphics","level":2,"score":0.42080575227737427},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.4040972590446472},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.26458972692489624},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s41095-020-0178-4","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s41095-020-0178-4","pdf_url":"https://link.springer.com/content/pdf/10.1007/s41095-020-0178-4.pdf","source":{"id":"https://openalex.org/S2487656537","display_name":"Computational Visual Media","issn_l":"2096-0433","issn":["2096-0433","2096-0662"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational Visual Media","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:4933951e42124d29abbc36b88f0d82b0","is_oa":true,"landing_page_url":"https://doaj.org/article/4933951e42124d29abbc36b88f0d82b0","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":"Computational Visual Media, Vol 6, Iss 3, Pp 333-347 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1007/s41095-020-0178-4","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s41095-020-0178-4","pdf_url":"https://link.springer.com/content/pdf/10.1007/s41095-020-0178-4.pdf","source":{"id":"https://openalex.org/S2487656537","display_name":"Computational Visual Media","issn_l":"2096-0433","issn":["2096-0433","2096-0662"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational Visual Media","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6230475793","display_name":null,"funder_award_id":"U1909204","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3047181475.pdf","grobid_xml":"https://content.openalex.org/works/W3047181475.grobid-xml"},"referenced_works_count":38,"referenced_works":["https://openalex.org/W1589940756","https://openalex.org/W1681316984","https://openalex.org/W1880262756","https://openalex.org/W1930907635","https://openalex.org/W1964654922","https://openalex.org/W1986725403","https://openalex.org/W1990444226","https://openalex.org/W1996908850","https://openalex.org/W2018295752","https://openalex.org/W2030351330","https://openalex.org/W2057654256","https://openalex.org/W2068963126","https://openalex.org/W2094755907","https://openalex.org/W2109857088","https://openalex.org/W2116261113","https://openalex.org/W2131571251","https://openalex.org/W2133498673","https://openalex.org/W2141147807","https://openalex.org/W2141631351","https://openalex.org/W2141917706","https://openalex.org/W2160170318","https://openalex.org/W2165599843","https://openalex.org/W2187089797","https://openalex.org/W2470673105","https://openalex.org/W2527800909","https://openalex.org/W2593239008","https://openalex.org/W2740586471","https://openalex.org/W2766258773","https://openalex.org/W2768418903","https://openalex.org/W2886106885","https://openalex.org/W2896457183","https://openalex.org/W2905087913","https://openalex.org/W2914275007","https://openalex.org/W2920977636","https://openalex.org/W4210580908","https://openalex.org/W4249925951","https://openalex.org/W4302599714","https://openalex.org/W6702248584"],"related_works":["https://openalex.org/W2006240110","https://openalex.org/W1980956817","https://openalex.org/W2909972699","https://openalex.org/W2751110224","https://openalex.org/W2039602384","https://openalex.org/W2114870884","https://openalex.org/W2496664377","https://openalex.org/W4312613920","https://openalex.org/W2288407995","https://openalex.org/W2147036980"],"abstract_inverted_index":{"Analyzing":[0],"and":[1,15,38,66,104,120,133,151],"understanding":[2],"Internet":[3,61,107],"news":[4,42,56,62,88,108,116],"are":[5],"important":[6],"for":[7,22,54,74,114],"many":[8],"applications,":[9],"such":[10],"as":[11],"market":[12,129],"sentiment":[13,83],"investigation":[14],"crisis":[16],"management.":[17],"However,":[18],"it":[19],"is":[20],"challenging":[21],"users":[23,119],"to":[24,32,39,76,85,99,123,140],"interpret":[25],"a":[26,50,70,77,82,112,142],"massive":[27],"amount":[28],"of":[29,103,153],"unstructured":[30],"text,":[31],"dig":[33],"out":[34],"its":[35],"accurate":[36],"meaning,":[37],"spot":[40],"noteworthy":[41],"events.":[43],"To":[44],"overcome":[45],"these":[46],"challenges,":[47],"we":[48],"propose":[49],"novel":[51],"visualization-driven":[52],"approach":[53],"analyzing":[55],"text.":[57],"We":[58,136,147],"first":[59],"collect":[60],"from":[63],"different":[64],"sources":[65],"encode":[67],"sentences":[68],"into":[69],"vector":[71],"representation":[72],"suitable":[73],"input":[75],"neural":[78],"network,":[79],"which":[80],"calculates":[81],"score,":[84],"help":[86],"detect":[87],"event":[89,134],"patterns.":[90,135],"A":[91],"subsequent":[92],"interactive":[93,144],"visualization":[94,145],"framework":[95,139],"allows":[96],"the":[97,101,126,149],"user":[98],"explore":[100,125],"development":[102],"relationships":[105],"between":[106,128],"topics.":[109],"In":[110],"addition,":[111],"method":[113],"detecting":[115],"events":[117],"enables":[118],"domain":[121],"experts":[122],"interactively":[124],"correlations":[127],"sentiment,":[130],"topic":[131],"distribution,":[132],"use":[137],"this":[138],"provide":[141],"web-based":[143],"system.":[146],"demonstrate":[148],"applicability":[150],"effectiveness":[152],"our":[154],"proposed":[155],"system":[156],"using":[157],"case":[158],"studies":[159],"involving":[160],"blockchain":[161],"news.":[162]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}
