{"id":"https://openalex.org/W2786026536","doi":"https://doi.org/10.1145/3175587.3175600","title":"A Framework for Identifying Excessive Sadness in Students through Twitter and Facebook in the Philippines","display_name":"A Framework for Identifying Excessive Sadness in Students through Twitter and Facebook in the Philippines","publication_year":2017,"publication_date":"2017-12-08","ids":{"openalex":"https://openalex.org/W2786026536","doi":"https://doi.org/10.1145/3175587.3175600","mag":"2786026536"},"language":"en","primary_location":{"id":"doi:10.1145/3175587.3175600","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3175587.3175600","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference on Bioinformatics Research and Applications 2017","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/A5015787721","display_name":"Hussain D. Zuorba","orcid":null},"institutions":[{"id":"https://openalex.org/I617233","display_name":"University of San Carlos","ror":"https://ror.org/041jw5813","country_code":"PH","type":"education","lineage":["https://openalex.org/I617233"]}],"countries":["PH"],"is_corresponding":false,"raw_author_name":"Hussain D. Zuorba","raw_affiliation_strings":["University of San Carlos, Nasipit, Talamban, Cebu City, Cebu, Philippines"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of San Carlos, Nasipit, Talamban, Cebu City, Cebu, Philippines","institution_ids":["https://openalex.org/I617233"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073828537","display_name":"Celine Louise O. Olan","orcid":null},"institutions":[{"id":"https://openalex.org/I617233","display_name":"University of San Carlos","ror":"https://ror.org/041jw5813","country_code":"PH","type":"education","lineage":["https://openalex.org/I617233"]}],"countries":["PH"],"is_corresponding":false,"raw_author_name":"Celine Louise O. Olan","raw_affiliation_strings":["University of San Carlos, Nasipit, Talamban, Cebu City, Cebu, Philippines"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of San Carlos, Nasipit, Talamban, Cebu City, Cebu, Philippines","institution_ids":["https://openalex.org/I617233"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051409812","display_name":"Anthonette D. Cantara","orcid":null},"institutions":[{"id":"https://openalex.org/I617233","display_name":"University of San Carlos","ror":"https://ror.org/041jw5813","country_code":"PH","type":"education","lineage":["https://openalex.org/I617233"]}],"countries":["PH"],"is_corresponding":false,"raw_author_name":"Anthonette D. Cantara","raw_affiliation_strings":["University of San Carlos, Nasipit, Talamban, Cebu City, Cebu, Philippines"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of San Carlos, Nasipit, Talamban, Cebu City, Cebu, Philippines","institution_ids":["https://openalex.org/I617233"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6196,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.78665933,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"52","last_page":"56"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10664","display_name":"Sentiment Analysis and Opinion Mining","score":0.9991999864578247,"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/T10664","display_name":"Sentiment Analysis and Opinion Mining","score":0.9991999864578247,"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/T12488","display_name":"Mental Health via Writing","score":0.9973999857902527,"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/T10028","display_name":"Topic Modeling","score":0.982699990272522,"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/sadness","display_name":"Sadness","score":0.9746837615966797},{"id":"https://openalex.org/keywords/depression","display_name":"Depression (economics)","score":0.7184022665023804},{"id":"https://openalex.org/keywords/latent-dirichlet-allocation","display_name":"Latent Dirichlet allocation","score":0.6894664764404297},{"id":"https://openalex.org/keywords/apathy","display_name":"Apathy","score":0.6544190645217896},{"id":"https://openalex.org/keywords/anxiety","display_name":"Anxiety","score":0.5944923758506775},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.5432584881782532},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.540435254573822},{"id":"https://openalex.org/keywords/sentiment-analysis","display_name":"Sentiment analysis","score":0.5340957045555115},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.477520614862442},{"id":"https://openalex.org/keywords/semantics","display_name":"Semantics (computer science)","score":0.44913071393966675},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3856900632381439},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.3550606966018677},{"id":"https://openalex.org/keywords/topic-model","display_name":"Topic model","score":0.29600101709365845},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.2567976117134094},{"id":"https://openalex.org/keywords/social-psychology","display_name":"Social psychology","score":0.24470746517181396},{"id":"https://openalex.org/keywords/psychiatry","display_name":"Psychiatry","score":0.18083688616752625},{"id":"https://openalex.org/keywords/anger","display_name":"Anger","score":0.1366918981075287},{"id":"https://openalex.org/keywords/cognition","display_name":"Cognition","score":0.07220655679702759}],"concepts":[{"id":"https://openalex.org/C2779812673","wikidata":"https://www.wikidata.org/wiki/Q169251","display_name":"Sadness","level":3,"score":0.9746837615966797},{"id":"https://openalex.org/C2776867660","wikidata":"https://www.wikidata.org/wiki/Q1814941","display_name":"Depression (economics)","level":2,"score":0.7184022665023804},{"id":"https://openalex.org/C500882744","wikidata":"https://www.wikidata.org/wiki/Q269236","display_name":"Latent Dirichlet allocation","level":3,"score":0.6894664764404297},{"id":"https://openalex.org/C2776509080","wikidata":"https://www.wikidata.org/wiki/Q309406","display_name":"Apathy","level":3,"score":0.6544190645217896},{"id":"https://openalex.org/C558461103","wikidata":"https://www.wikidata.org/wiki/Q154430","display_name":"Anxiety","level":2,"score":0.5944923758506775},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.5432584881782532},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.540435254573822},{"id":"https://openalex.org/C66402592","wikidata":"https://www.wikidata.org/wiki/Q2271421","display_name":"Sentiment analysis","level":2,"score":0.5340957045555115},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.477520614862442},{"id":"https://openalex.org/C184337299","wikidata":"https://www.wikidata.org/wiki/Q1437428","display_name":"Semantics (computer science)","level":2,"score":0.44913071393966675},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3856900632381439},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.3550606966018677},{"id":"https://openalex.org/C171686336","wikidata":"https://www.wikidata.org/wiki/Q3532085","display_name":"Topic model","level":2,"score":0.29600101709365845},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.2567976117134094},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.24470746517181396},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.18083688616752625},{"id":"https://openalex.org/C2779302386","wikidata":"https://www.wikidata.org/wiki/Q79871","display_name":"Anger","level":2,"score":0.1366918981075287},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.07220655679702759},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3175587.3175600","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3175587.3175600","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference on Bioinformatics Research and Applications 2017","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.8399999737739563}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W23809677","https://openalex.org/W1017116093","https://openalex.org/W2002394060","https://openalex.org/W2008179902","https://openalex.org/W2019759670","https://openalex.org/W2022120982","https://openalex.org/W2069004372","https://openalex.org/W2118658387","https://openalex.org/W2156413587","https://openalex.org/W2160969591","https://openalex.org/W2252031683","https://openalex.org/W2267835966","https://openalex.org/W2378208052","https://openalex.org/W2550356265","https://openalex.org/W3102447395","https://openalex.org/W6682939005","https://openalex.org/W6693772185"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W4205363784","https://openalex.org/W3187638456","https://openalex.org/W2754876402","https://openalex.org/W4280613652","https://openalex.org/W4225727302","https://openalex.org/W3118656355","https://openalex.org/W2786026536","https://openalex.org/W3134258215","https://openalex.org/W2416528081"],"abstract_inverted_index":{"Natural":[0,25,126],"Language":[1,26,127],"Processing":[2,27,128],"(NLP)":[3,129],"can":[4,90,97],"be":[5,91,98],"used":[6,157],"to":[7,22,58,67,75,88,104,145,158],"identify":[8,23,76,146,159],"a":[9,133],"person's":[10],"sentiments":[11],"or":[12,37],"emotions.":[13],"Depression":[14,31,51],"is":[15,32,52,72,102],"one":[16,81],"sentiment":[17],"that":[18,43,85],"researchers":[19],"have":[20,66,105],"tried":[21],"through":[24],"with":[28,40,55,122,139],"little":[29],"success.":[30],"an":[33],"episode":[34],"of":[35,61,82,125,142,162,173],"sadness":[36],"apathy,":[38],"along":[39],"other":[41],"symptoms,":[42],"lasts":[44],"for":[45],"at":[46],"least":[47],"two":[48],"consecutive":[49],"weeks.":[50],"especially":[53],"bad":[54],"students":[56],"due":[57],"the":[59,83,106,123,140,147,167],"amount":[60],"stress":[62],"and":[63,77,94,119,121,130,165,169],"anxiety":[64],"they":[65],"go":[68],"through.":[69],"While":[70],"depression":[71,89,108],"very":[73],"difficult":[74],"treat,":[78],"excessive":[79,176],"sadness,":[80],"symptoms":[84],"may":[86],"lead":[87],"identified":[92],"early":[93],"appropriate":[95],"action":[96],"taken.":[99],"The":[100,150],"Philippines":[101],"known":[103],"highest":[107],"count":[109],"in":[110],"Southeast":[111],"Asia.":[112],"Data":[113],"Mining":[114],"was":[115,137,155],"performed":[116],"on":[117],"Twitter":[118],"Facebook,":[120],"use":[124,141],"Sentiment":[131],"Analysis,":[132],"logistics":[134],"regression":[135],"model":[136],"devised":[138],"emotion":[143],"Lexicons":[144],"user's":[148,175],"state.":[149],"Latent":[151],"Dirichlet":[152],"Allocation":[153],"(LDA)":[154],"then":[156],"important":[160],"topics":[161],"each":[163,174],"user":[164],"cluster":[166],"data":[168],"make":[170],"sense":[171],"out":[172],"sadness.":[177]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}