{"id":"https://openalex.org/W3206849167","doi":"https://doi.org/10.1007/978-3-030-88942-5_17","title":"Sentiment Nowcasting During the COVID-19 Pandemic","display_name":"Sentiment Nowcasting During the COVID-19 Pandemic","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3206849167","doi":"https://doi.org/10.1007/978-3-030-88942-5_17","mag":"3206849167"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-030-88942-5_17","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-88942-5_17","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":"conference-paper","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/A5060236527","display_name":"Ioanna Miliou","orcid":"https://orcid.org/0000-0002-1357-1967"},"institutions":[{"id":"https://openalex.org/I161593684","display_name":"Stockholm University","ror":"https://ror.org/05f0yaq80","country_code":"SE","type":"education","lineage":["https://openalex.org/I161593684"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"Ioanna Miliou","raw_affiliation_strings":["Stockholm University, Stockholm, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Stockholm University, Stockholm, Sweden","institution_ids":["https://openalex.org/I161593684"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033894687","display_name":"John Pavlopoulos","orcid":"https://orcid.org/0000-0001-9188-7425"},"institutions":[{"id":"https://openalex.org/I161593684","display_name":"Stockholm University","ror":"https://ror.org/05f0yaq80","country_code":"SE","type":"education","lineage":["https://openalex.org/I161593684"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"John Pavlopoulos","raw_affiliation_strings":["Stockholm University, Stockholm, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Stockholm University, Stockholm, Sweden","institution_ids":["https://openalex.org/I161593684"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044999523","display_name":"Panagiotis Papapetrou","orcid":"https://orcid.org/0000-0002-4632-4815"},"institutions":[{"id":"https://openalex.org/I161593684","display_name":"Stockholm University","ror":"https://ror.org/05f0yaq80","country_code":"SE","type":"education","lineage":["https://openalex.org/I161593684"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Panagiotis Papapetrou","raw_affiliation_strings":["Stockholm University, Stockholm, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Stockholm University, Stockholm, Sweden","institution_ids":["https://openalex.org/I161593684"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5060236527"],"corresponding_institution_ids":["https://openalex.org/I161593684"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":1.4156,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.85386952,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"218","last_page":"228"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11147","display_name":"Misinformation and Its Impacts","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11147","display_name":"Misinformation and Its Impacts","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10664","display_name":"Sentiment Analysis and Opinion Mining","score":0.9962000250816345,"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/T12214","display_name":"Media Influence and Health","score":0.986299991607666,"subfield":{"id":"https://openalex.org/subfields/1208","display_name":"Literature and Literary Theory"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/nowcasting","display_name":"Nowcasting","score":0.9884650111198425},{"id":"https://openalex.org/keywords/coronavirus-disease-2019","display_name":"Coronavirus disease 2019 (COVID-19)","score":0.719465434551239},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7109725475311279},{"id":"https://openalex.org/keywords/pandemic","display_name":"Pandemic","score":0.7001103162765503},{"id":"https://openalex.org/keywords/sentiment-analysis","display_name":"Sentiment analysis","score":0.6609667539596558},{"id":"https://openalex.org/keywords/autoregressive-model","display_name":"Autoregressive model","score":0.6380085945129395},{"id":"https://openalex.org/keywords/government","display_name":"Government (linguistics)","score":0.5790666341781616},{"id":"https://openalex.org/keywords/econometrics","display_name":"Econometrics","score":0.5350348353385925},{"id":"https://openalex.org/keywords/time-series","display_name":"Time series","score":0.4736132323741913},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.45678481459617615},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.42001497745513916},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.40834981203079224},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3349379897117615},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.33348309993743896},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.24887168407440186},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.15938538312911987},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.10687342286109924},{"id":"https://openalex.org/keywords/disease","display_name":"Disease","score":0.09672719240188599},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.09412083029747009}],"concepts":[{"id":"https://openalex.org/C2781013037","wikidata":"https://www.wikidata.org/wiki/Q1433331","display_name":"Nowcasting","level":2,"score":0.9884650111198425},{"id":"https://openalex.org/C3008058167","wikidata":"https://www.wikidata.org/wiki/Q84263196","display_name":"Coronavirus disease 2019 (COVID-19)","level":4,"score":0.719465434551239},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7109725475311279},{"id":"https://openalex.org/C89623803","wikidata":"https://www.wikidata.org/wiki/Q12184","display_name":"Pandemic","level":5,"score":0.7001103162765503},{"id":"https://openalex.org/C66402592","wikidata":"https://www.wikidata.org/wiki/Q2271421","display_name":"Sentiment analysis","level":2,"score":0.6609667539596558},{"id":"https://openalex.org/C159877910","wikidata":"https://www.wikidata.org/wiki/Q2202883","display_name":"Autoregressive model","level":2,"score":0.6380085945129395},{"id":"https://openalex.org/C2778137410","wikidata":"https://www.wikidata.org/wiki/Q2732820","display_name":"Government (linguistics)","level":2,"score":0.5790666341781616},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.5350348353385925},{"id":"https://openalex.org/C151406439","wikidata":"https://www.wikidata.org/wiki/Q186588","display_name":"Time series","level":2,"score":0.4736132323741913},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.45678481459617615},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.42001497745513916},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.40834981203079224},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3349379897117615},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.33348309993743896},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.24887168407440186},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.15938538312911987},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.10687342286109924},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.09672719240188599},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.09412083029747009},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C524204448","wikidata":"https://www.wikidata.org/wiki/Q788926","display_name":"Infectious disease (medical specialty)","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-030-88942-5_17","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-88942-5_17","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":[{"score":0.8600000143051147,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1520450155","https://openalex.org/W2132035347","https://openalex.org/W2148177488","https://openalex.org/W2282821441","https://openalex.org/W2296609147","https://openalex.org/W2487770199","https://openalex.org/W2534257000","https://openalex.org/W2805744755","https://openalex.org/W2810665353","https://openalex.org/W2964236337","https://openalex.org/W3018691224","https://openalex.org/W3025636516","https://openalex.org/W3030952633","https://openalex.org/W3035390927","https://openalex.org/W3035919140","https://openalex.org/W3110980024","https://openalex.org/W3122454285","https://openalex.org/W3134532833","https://openalex.org/W3135257712","https://openalex.org/W3160554854","https://openalex.org/W3161096839","https://openalex.org/W3212553267","https://openalex.org/W6803964248"],"related_works":["https://openalex.org/W2098567841","https://openalex.org/W3124209601","https://openalex.org/W2238969010","https://openalex.org/W2189249776","https://openalex.org/W2945625440","https://openalex.org/W1526105959","https://openalex.org/W3193710367","https://openalex.org/W3122492506","https://openalex.org/W4388046081","https://openalex.org/W2349019353"],"abstract_inverted_index":null,"counts_by_year":[{"year":2022,"cited_by_count":2}],"updated_date":"2026-08-04T08:18:43.703281","created_date":"2025-10-10T00:00:00"}