{"id":"https://openalex.org/W2902727337","doi":"https://doi.org/10.1109/snams.2018.8554488","title":"How Well Do Spaniards Sleep? Analysis of Sleep Disorders Based on Twitter Mining","display_name":"How Well Do Spaniards Sleep? Analysis of Sleep Disorders Based on Twitter Mining","publication_year":2018,"publication_date":"2018-10-01","ids":{"openalex":"https://openalex.org/W2902727337","doi":"https://doi.org/10.1109/snams.2018.8554488","mag":"2902727337"},"language":"en","primary_location":{"id":"doi:10.1109/snams.2018.8554488","is_oa":false,"landing_page_url":"https://doi.org/10.1109/snams.2018.8554488","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 Fifth International Conference on Social Networks Analysis, Management and Security (SNAMS)","raw_type":"proceedings-article"},"type":"article","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/A5100620449","display_name":"Daniel Su\u00e1rez","orcid":"https://orcid.org/0000-0001-6636-5174"},"institutions":[{"id":"https://openalex.org/I88060688","display_name":"Universidad Polit\u00e9cnica de Madrid","ror":"https://ror.org/03n6nwv02","country_code":"ES","type":"education","lineage":["https://openalex.org/I88060688"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Daniel Suarez","raw_affiliation_strings":["Intelligent Systems Group, Universidad Politecnica de Madrid, Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"Intelligent Systems Group, Universidad Politecnica de Madrid, Madrid, Spain","institution_ids":["https://openalex.org/I88060688"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070579118","display_name":"\u00d3scar Araque","orcid":"https://orcid.org/0000-0003-3224-0001"},"institutions":[{"id":"https://openalex.org/I88060688","display_name":"Universidad Polit\u00e9cnica de Madrid","ror":"https://ror.org/03n6nwv02","country_code":"ES","type":"education","lineage":["https://openalex.org/I88060688"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Oscar Araque","raw_affiliation_strings":["Intelligent Systems Group, Universidad Politecnica de Madrid, Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"Intelligent Systems Group, Universidad Politecnica de Madrid, Madrid, Spain","institution_ids":["https://openalex.org/I88060688"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023155010","display_name":"Carlos \u00c1. Iglesias","orcid":"https://orcid.org/0000-0002-1755-2712"},"institutions":[{"id":"https://openalex.org/I88060688","display_name":"Universidad Polit\u00e9cnica de Madrid","ror":"https://ror.org/03n6nwv02","country_code":"ES","type":"education","lineage":["https://openalex.org/I88060688"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Carlos A. Iglesias","raw_affiliation_strings":["Intelligent Systems Group, Universidad Politecnica de Madrid, Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"Intelligent Systems Group, Universidad Politecnica de Madrid, Madrid, Spain","institution_ids":["https://openalex.org/I88060688"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100620449"],"corresponding_institution_ids":["https://openalex.org/I88060688"],"apc_list":null,"apc_paid":null,"fwci":1.0822,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.80454832,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"17","issue":null,"first_page":"11","last_page":"18"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12488","display_name":"Mental Health via Writing","score":0.9878000020980835,"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":0.9878000020980835,"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":0.9332000017166138,"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/T11519","display_name":"Digital Mental Health Interventions","score":0.9156000018119812,"subfield":{"id":"https://openalex.org/subfields/3202","display_name":"Applied Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/timeline","display_name":"Timeline","score":0.722257137298584},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6630364060401917},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6547086834907532},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.5907909870147705},{"id":"https://openalex.org/keywords/insomnia","display_name":"Insomnia","score":0.5237693190574646},{"id":"https://openalex.org/keywords/word","display_name":"Word (group theory)","score":0.5129825472831726},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.47246336936950684},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.4549320936203003},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4252229332923889},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.4167101979255676},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.3887293040752411},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.35245031118392944},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3314799666404724},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.33038997650146484},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.24940350651741028},{"id":"https://openalex.org/keywords/psychiatry","display_name":"Psychiatry","score":0.11534184217453003},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.10641670227050781}],"concepts":[{"id":"https://openalex.org/C4438859","wikidata":"https://www.wikidata.org/wiki/Q186117","display_name":"Timeline","level":2,"score":0.722257137298584},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6630364060401917},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6547086834907532},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.5907909870147705},{"id":"https://openalex.org/C2781210498","wikidata":"https://www.wikidata.org/wiki/Q1869874","display_name":"Insomnia","level":2,"score":0.5237693190574646},{"id":"https://openalex.org/C90805587","wikidata":"https://www.wikidata.org/wiki/Q10944557","display_name":"Word (group theory)","level":2,"score":0.5129825472831726},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.47246336936950684},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.4549320936203003},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4252229332923889},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.4167101979255676},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.3887293040752411},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.35245031118392944},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3314799666404724},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.33038997650146484},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.24940350651741028},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.11534184217453003},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.10641670227050781},{"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/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/snams.2018.8554488","is_oa":false,"landing_page_url":"https://doi.org/10.1109/snams.2018.8554488","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 Fifth International Conference on Social Networks Analysis, Management and Security (SNAMS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W78502752","https://openalex.org/W100138691","https://openalex.org/W1549434744","https://openalex.org/W1574901103","https://openalex.org/W1596538443","https://openalex.org/W1880262756","https://openalex.org/W1904380837","https://openalex.org/W1969486090","https://openalex.org/W1971171843","https://openalex.org/W1979882151","https://openalex.org/W1994129711","https://openalex.org/W2101234009","https://openalex.org/W2112705409","https://openalex.org/W2129537775","https://openalex.org/W2130433548","https://openalex.org/W2143017621","https://openalex.org/W2163166459","https://openalex.org/W2267835966","https://openalex.org/W2332212164","https://openalex.org/W2564183531","https://openalex.org/W2612167364","https://openalex.org/W2769353037","https://openalex.org/W2801113291","https://openalex.org/W4231934124","https://openalex.org/W4245267204","https://openalex.org/W6603112290","https://openalex.org/W6639619044","https://openalex.org/W6675354045"],"related_works":["https://openalex.org/W1858249912","https://openalex.org/W2114034199","https://openalex.org/W2317428717","https://openalex.org/W2734259032","https://openalex.org/W4385261515","https://openalex.org/W3094038556","https://openalex.org/W4296345146","https://openalex.org/W2014772881","https://openalex.org/W4254228154","https://openalex.org/W3049477255"],"abstract_inverted_index":{"Twitter":[0,193],"is":[1],"a":[2,22,34,99,121,154],"social":[3,28],"network":[4,29],"that":[5,80,104,109,147],"allows":[6],"its":[7],"users":[8,58,85,148,165],"to":[9,49,60,135,183],"exchange":[10],"messages":[11,54],"of":[12,18,36,84,123,164,176,190,194,196],"280":[13],"characters":[14],"with":[15,21,86,89,149,168],"the":[16,43,53,61,82,90,106,128,139,144,174,185,188],"possibility":[17],"accompanying":[19],"them":[20],"photo,":[23],"video":[24],"and/or":[25],"link.":[26],"This":[27,46],"has":[30,131,157],"been":[31,132,158,181],"used":[32],"as":[33],"source":[35],"data":[37],"for":[38],"numerous":[39],"research":[40],"studies":[41],"on":[42,192],"human":[44],"being.":[45],"study":[47,74],"aims":[48],"analyse":[50],"and":[51,143,170],"characterize":[52],"coming":[55],"from":[56,166],"Spanish-speaking":[57],"related":[59],"most":[62],"common":[63],"sleep":[64],"disorder":[65],"in":[66,113,125,187],"our":[67],"society,":[68],"insomnia.":[69,172],"For":[70,117],"this":[71,73,94,96],"purpose,":[72],"provides":[75],"two":[76,162],"machine":[77],"learning":[78],"classifiers":[79],"enable":[81],"classification":[83],"insomnia":[87,130,150,169],"together":[88],"self-reported":[91],"cause.":[92],"In":[93,152],"context,":[95],"paper":[97],"proposes":[98],"novel":[100],"feature":[101],"extraction":[102],"method":[103],"exploits":[105],"similarity":[107],"measure":[108],"can":[110],"be":[111],"computed":[112],"word":[114,129],"embeddings":[115],"models.":[116],"training":[118],"these":[119,197],"classifiers,":[120],"dataset":[122,156],"tweets":[124],"Spanish":[126],"containing":[127],"manually":[133],"annotated":[134],"draw":[136],"conclusions":[137],"about":[138],"geographical":[140],"distribution,":[141],"symptoms":[142],"different":[145],"topics":[146],"treat.":[151],"addition,":[153],"second":[155],"collected":[159],"formed":[160],"by":[161],"groups":[163,178],"Spain":[167],"without":[171],"Analysing":[173],"timeline":[175],"both":[177],"we":[179],"have":[180],"able":[182],"extract":[184],"differences":[186],"patterns":[189],"activity":[191],"each":[195],"groups.":[198]},"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}