{"id":"https://openalex.org/W4289929756","doi":"https://doi.org/10.1155/2022/3412992","title":"NNPCov19: Artificial Neural Network-Based Propaganda Identification on Social Media in COVID-19 Era","display_name":"NNPCov19: Artificial Neural Network-Based Propaganda Identification on Social Media in COVID-19 Era","publication_year":2022,"publication_date":"2022-08-05","ids":{"openalex":"https://openalex.org/W4289929756","doi":"https://doi.org/10.1155/2022/3412992"},"language":"en","primary_location":{"id":"doi:10.1155/2022/3412992","doi":"https://doi.org/10.1155/2022/3412992","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2022/3412992","pdf_url":"https://downloads.hindawi.com/journals/misy/2022/3412992.pdf","source":{"id":"https://openalex.org/S152111507","display_name":"Mobile Information Systems","issn_l":"1574-017X","issn":["1574-017X","1875-905X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","poland-20"],"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Mobile Information Systems","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://downloads.hindawi.com/journals/misy/2022/3412992.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5017791252","display_name":"Akib Mohi Ud Din Khanday","orcid":"https://orcid.org/0000-0001-6804-4905","observed_orcids":["https://orcid.org/0000-0001-6804-4905"]},"institutions":[{"id":"https://openalex.org/I299920578","display_name":"Baba Ghulam Shah Badshah University","ror":"https://ror.org/00fp2m518","country_code":"IN","type":"education","lineage":["https://openalex.org/I299920578"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Akib Mohi Ud Din Khanday","raw_affiliation_strings":["Department of Computer Sciences, BGSB University, Rajouri, India"],"raw_orcid":"https://orcid.org/0000-0001-6804-4905","affiliations":[{"raw_affiliation_string":"Department of Computer Sciences, BGSB University, Rajouri, India","institution_ids":["https://openalex.org/I299920578"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101728059","display_name":"Bharat Bhushan","orcid":"https://orcid.org/0000-0002-9345-4786","observed_orcids":["https://orcid.org/0000-0002-9345-4786"]},"institutions":[{"id":"https://openalex.org/I74885063","display_name":"Sharda University","ror":"https://ror.org/03b6ffh07","country_code":"IN","type":"education","lineage":["https://openalex.org/I74885063"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Bharat Bhushan","raw_affiliation_strings":["Department of Computer Science and Engineering, Sharda University, Greater Noida, India"],"raw_orcid":"https://orcid.org/0000-0002-9345-4786","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Sharda University, Greater Noida, India","institution_ids":["https://openalex.org/I74885063"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037977430","display_name":"Rutvij H. Jhaveri","orcid":"https://orcid.org/0000-0002-3285-7346","observed_orcids":["https://orcid.org/0000-0002-3285-7346"]},"institutions":[{"id":"https://openalex.org/I33586908","display_name":"Pandit Deendayal Energy University","ror":"https://ror.org/02nsv5p42","country_code":"IN","type":"education","lineage":["https://openalex.org/I33586908"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Rutvij H. Jhaveri","raw_affiliation_strings":["Department of Computer Science and Engineering, Pandit Deendayal Energy University, Raysan, India"],"raw_orcid":"https://orcid.org/0000-0002-3285-7346","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Pandit Deendayal Energy University, Raysan, India","institution_ids":["https://openalex.org/I33586908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049355025","display_name":"Qamar Rayees Khan","orcid":"https://orcid.org/0000-0002-7628-173X","observed_orcids":["https://orcid.org/0000-0002-7628-173X"]},"institutions":[{"id":"https://openalex.org/I299920578","display_name":"Baba Ghulam Shah Badshah University","ror":"https://ror.org/00fp2m518","country_code":"IN","type":"education","lineage":["https://openalex.org/I299920578"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Qamar Rayees Khan","raw_affiliation_strings":["Department of Computer Sciences, BGSB University, Rajouri, India"],"raw_orcid":"https://orcid.org/0000-0002-7628-173X","affiliations":[{"raw_affiliation_string":"Department of Computer Sciences, BGSB University, Rajouri, India","institution_ids":["https://openalex.org/I299920578"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042257441","display_name":"Roshani Raut","orcid":"https://orcid.org/0000-0002-5477-8841","observed_orcids":["https://orcid.org/0000-0002-5477-8841"]},"institutions":[{"id":"https://openalex.org/I878213199","display_name":"Savitribai Phule Pune University","ror":"https://ror.org/044g6d731","country_code":"IN","type":"education","lineage":["https://openalex.org/I878213199"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Roshani Raut","raw_affiliation_strings":["Department of Information Technology, Savitribai Phule Pune University, Pune, India"],"raw_orcid":"https://orcid.org/0000-0002-5477-8841","affiliations":[{"raw_affiliation_string":"Department of Information Technology, Savitribai Phule Pune University, Pune, India","institution_ids":["https://openalex.org/I878213199"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065629507","display_name":"Syed Tanzeel Rabani","orcid":"https://orcid.org/0000-0001-7596-5964","observed_orcids":["https://orcid.org/0000-0001-7596-5964"]},"institutions":[{"id":"https://openalex.org/I299920578","display_name":"Baba Ghulam Shah Badshah University","ror":"https://ror.org/00fp2m518","country_code":"IN","type":"education","lineage":["https://openalex.org/I299920578"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Syed Tanzeel Rabani","raw_affiliation_strings":["Department of Computer Sciences, BGSB University, Rajouri, India"],"raw_orcid":"https://orcid.org/0000-0001-7596-5964","affiliations":[{"raw_affiliation_string":"Department of Computer Sciences, BGSB University, Rajouri, India","institution_ids":["https://openalex.org/I299920578"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5037977430"],"corresponding_institution_ids":["https://openalex.org/I33586908"],"apc_list":{"value":2550,"currency":"USD","value_usd":2550},"apc_paid":{"value":2550,"currency":"USD","value_usd":2550},"fwci":4.0606,"has_fulltext":true,"cited_by_count":15,"citation_normalized_percentile":{"value":0.93420644,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"2022","issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11147","display_name":"Misinformation and Its Impacts","score":0.9965999722480774,"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":0.9965999722480774,"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/T11644","display_name":"Spam and Phishing Detection","score":0.0012000000569969416,"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"}},{"id":"https://openalex.org/T11550","display_name":"Text and Document Classification Technologies","score":0.0006000000284984708,"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/propaganda-detection","display_name":"propaganda detection","score":0.8190000057220459},{"id":"https://openalex.org/keywords/covid-19-misinformation","display_name":"COVID-19 misinformation","score":0.7960000038146973},{"id":"https://openalex.org/keywords/twitter","display_name":"Twitter","score":0.8529999852180481},{"id":"https://openalex.org/keywords/tweet-classification","display_name":"tweet classification","score":0.8009999990463257},{"id":"https://openalex.org/keywords/neural-network","display_name":"artificial neural networks","score":0.7870000004768372},{"id":"https://openalex.org/keywords/hashtags","display_name":"hashtags","score":0.5920000076293945},{"id":"https://openalex.org/keywords/tf-idf","display_name":"TF-IDF","score":0.6589999794960022},{"id":"https://openalex.org/keywords/bag-of-words","display_name":"bag-of-words","score":0.800000011920929},{"id":"https://openalex.org/keywords/social-media","display_name":"social media","score":0.5070000290870667}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7350796461105347},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7286202311515808},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.7053791284561157},{"id":"https://openalex.org/C52001869","wikidata":"https://www.wikidata.org/wiki/Q812530","display_name":"Naive Bayes classifier","level":3,"score":0.6517720818519592},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.6418933868408203},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.6095702052116394},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.5416600704193115},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.4661634564399719},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.45852819085121155},{"id":"https://openalex.org/C4727928","wikidata":"https://www.wikidata.org/wiki/Q17164759","display_name":"Social network (sociolinguistics)","level":3,"score":0.4238858222961426},{"id":"https://openalex.org/C2778827112","wikidata":"https://www.wikidata.org/wiki/Q22245680","display_name":"Feature engineering","level":3,"score":0.42241039872169495},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.34204378724098206},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.17757144570350647},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2022/3412992","doi":"https://doi.org/10.1155/2022/3412992","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2022/3412992","pdf_url":"https://downloads.hindawi.com/journals/misy/2022/3412992.pdf","source":{"id":"https://openalex.org/S152111507","display_name":"Mobile Information Systems","issn_l":"1574-017X","issn":["1574-017X","1875-905X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","poland-20"],"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Mobile Information Systems","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:348f461dd85444f09b14934c68a454ae","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/348f461dd85444f09b14934c68a454ae","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,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Mobile Information Systems, Vol 2022 (2022)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2022/3412992","doi":"https://doi.org/10.1155/2022/3412992","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2022/3412992","pdf_url":"https://downloads.hindawi.com/journals/misy/2022/3412992.pdf","source":{"id":"https://openalex.org/S152111507","display_name":"Mobile Information Systems","issn_l":"1574-017X","issn":["1574-017X","1875-905X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","poland-20"],"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Mobile Information Systems","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4289929756.pdf","grobid_xml":"https://content.openalex.org/works/W4289929756.grobid-xml"},"referenced_works_count":48,"referenced_works":["https://openalex.org/W1994905190","https://openalex.org/W2005002286","https://openalex.org/W2026770972","https://openalex.org/W2037930066","https://openalex.org/W2062660212","https://openalex.org/W2098195044","https://openalex.org/W2100974526","https://openalex.org/W2142279020","https://openalex.org/W2247201174","https://openalex.org/W2342270822","https://openalex.org/W2470835028","https://openalex.org/W2587373132","https://openalex.org/W2804274284","https://openalex.org/W2901048557","https://openalex.org/W2982497894","https://openalex.org/W2994891905","https://openalex.org/W3017305345","https://openalex.org/W3024503054","https://openalex.org/W3024620668","https://openalex.org/W3033885113","https://openalex.org/W3040299034","https://openalex.org/W3044628353","https://openalex.org/W3045100315","https://openalex.org/W3048241244","https://openalex.org/W3048941049","https://openalex.org/W3086372484","https://openalex.org/W3091172345","https://openalex.org/W3097400019","https://openalex.org/W3104921029","https://openalex.org/W3108751335","https://openalex.org/W3113780774","https://openalex.org/W3113862052","https://openalex.org/W3114749049","https://openalex.org/W3115442894","https://openalex.org/W3116231956","https://openalex.org/W3117823711","https://openalex.org/W3117964634","https://openalex.org/W3124508579","https://openalex.org/W3134454239","https://openalex.org/W3164947024","https://openalex.org/W3195105121","https://openalex.org/W3199146084","https://openalex.org/W3199468499","https://openalex.org/W3200868131","https://openalex.org/W3210742324","https://openalex.org/W4210888658","https://openalex.org/W4247388992","https://openalex.org/W6941230049"],"related_works":["https://openalex.org/W3095062045","https://openalex.org/W4413254393","https://openalex.org/W4308982013","https://openalex.org/W4360981853","https://openalex.org/W7024171448","https://openalex.org/W4386251479","https://openalex.org/W4284895322","https://openalex.org/W3189423216","https://openalex.org/W3186543348","https://openalex.org/W4391855222"],"abstract_inverted_index":{"The":[0,53,93,128],"latest":[1],"trend":[2],"of":[3,59,73,123,161],"sharing":[4,30],"information":[5],"has":[6],"evolved":[7],"many":[8],"concerns":[9],"for":[10,29,176],"the":[11,60,70],"current":[12],"researchers,":[13],"which":[14],"are":[15,95,102],"working":[16],"on":[17,67],"computational":[18],"social":[19,22],"sciences.":[20],"Online":[21],"network":[23,81,149],"platforms":[24],"have":[25],"become":[26],"a":[27,38],"tool":[28],"propagandistic":[31,63,89],"information.":[32],"This":[33],"is":[34,83,111,131],"being":[35,112],"used":[36,175],"as":[37],"lethal":[39],"weapon":[40],"in":[41],"modern":[42],"days":[43],"to":[44,85],"destabilize":[45],"democracies":[46],"and":[47,90,101,125,139,163],"other":[48,152],"political":[49],"or":[50],"religious":[51],"events.":[52],"COVID-19":[54],"affected":[55],"almost":[56],"every":[57],"corner":[58],"world.":[61],"Various":[62],"tweets":[64,87],"were":[65],"shared":[66],"Twitter":[68],"during":[69],"peak":[71],"time":[72],"COVID-19.":[74],"In":[75,166],"this":[76,177],"paper,":[77],"improved":[78,146],"artificial":[79,147],"neural":[80,148],"algorithm":[82,130,150],"proposed":[84,129],"classify":[86],"into":[88,105],"nonpropagandistic":[91],"class.":[92,107],"data":[94],"extracted":[96],"using":[97],"multiple":[98],"ambiguous":[99],"hashtags":[100],"manually":[103],"annotated":[104],"binary":[106],"Hybrid":[108],"feature":[109],"engineering":[110],"performed":[113],"by":[114,156],"combining":[115],"\u201cTerm":[116],"Frequency":[117,120],"(TF)/Inverse":[118],"Document":[119],"(IDF),\u201d":[121],"\u201cBag":[122],"Words,\u201d":[124],"Tweet":[126],"Length.":[127],"compared":[132],"with":[133],"logistic":[134],"regression,":[135],"support":[136],"vector":[137],"machine,":[138],"multinomial":[140],"Naive":[141],"Bayes.":[142],"Results":[143],"showed":[144],"that":[145],"outperforms":[151],"machine":[153],"learning":[154,169],"algorithms":[155],"having":[157],"77.15%":[158],"accuracy,":[159],"77%":[160],"recall,":[162],"79%":[164],"precision.":[165],"future,":[167],"deep":[168],"approaches":[170],"like":[171],"LSTM":[172],"may":[173],"be":[174],"classification":[178],"task.":[179]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2022-08-06T00:00:00"}
