{"id":"https://openalex.org/W2922241205","doi":"https://doi.org/10.1155/2019/1238780","title":"Detection of Jihadism in Social Networks Using Big Data Techniques Supported by Graphs and Fuzzy Clustering","display_name":"Detection of Jihadism in Social Networks Using Big Data Techniques Supported by Graphs and Fuzzy Clustering","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2922241205","doi":"https://doi.org/10.1155/2019/1238780","mag":"2922241205"},"language":"en","primary_location":{"id":"doi:10.1155/2019/1238780","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2019/1238780","pdf_url":"https://downloads.hindawi.com/journals/complexity/2019/1238780.pdf","source":{"id":"https://openalex.org/S207319443","display_name":"Complexity","issn_l":"1076-2787","issn":["1076-2787","1099-0526"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complexity","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://downloads.hindawi.com/journals/complexity/2019/1238780.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5003733715","display_name":"C. S\u00e1nchez-Rebollo","orcid":null},"institutions":[{"id":"https://openalex.org/I96580804","display_name":"Universidad Pontificia Comillas","ror":"https://ror.org/017mdc710","country_code":"ES","type":"education","lineage":["https://openalex.org/I96580804"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Cristina S\u00e1nchez-Rebollo","raw_affiliation_strings":["Universidad Pontificia Comillas, 28015 Madrid"],"affiliations":[{"raw_affiliation_string":"Universidad Pontificia Comillas, 28015 Madrid","institution_ids":["https://openalex.org/I96580804"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035074807","display_name":"Cristina Puente","orcid":"https://orcid.org/0000-0002-6882-8678"},"institutions":[{"id":"https://openalex.org/I96580804","display_name":"Universidad Pontificia Comillas","ror":"https://ror.org/017mdc710","country_code":"ES","type":"education","lineage":["https://openalex.org/I96580804"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Cristina Puente","raw_affiliation_strings":["Universidad Pontificia Comillas, 28015 Madrid, Spain","Universidad Pontificia Comillas, 28015 Madrid"],"affiliations":[{"raw_affiliation_string":"Universidad Pontificia Comillas, 28015 Madrid, Spain","institution_ids":["https://openalex.org/I96580804"]},{"raw_affiliation_string":"Universidad Pontificia Comillas, 28015 Madrid","institution_ids":["https://openalex.org/I96580804"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044775727","display_name":"Rafael Palacios","orcid":"https://orcid.org/0000-0002-8963-5074"},"institutions":[{"id":"https://openalex.org/I96580804","display_name":"Universidad Pontificia Comillas","ror":"https://ror.org/017mdc710","country_code":"ES","type":"education","lineage":["https://openalex.org/I96580804"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Rafael Palacios","raw_affiliation_strings":["Universidad Pontificia Comillas, 28015 Madrid, Spain","Universidad Pontificia Comillas, 28015 Madrid"],"affiliations":[{"raw_affiliation_string":"Universidad Pontificia Comillas, 28015 Madrid, Spain","institution_ids":["https://openalex.org/I96580804"]},{"raw_affiliation_string":"Universidad Pontificia Comillas, 28015 Madrid","institution_ids":["https://openalex.org/I96580804"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080315847","display_name":"Claudia Piriz","orcid":null},"institutions":[{"id":"https://openalex.org/I4210164032","display_name":"Grupo ACS (Spain)","ror":"https://ror.org/05gmzxx11","country_code":"ES","type":"company","lineage":["https://openalex.org/I4210164032"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Claudia Piriz","raw_affiliation_strings":["Grupo SIA, Alcorcn, 28922 Madrid, Spain","Grupo SIA, Alcorc\u00f3n, 28922 Madrid"],"affiliations":[{"raw_affiliation_string":"Grupo SIA, Alcorcn, 28922 Madrid, Spain","institution_ids":["https://openalex.org/I4210164032"]},{"raw_affiliation_string":"Grupo SIA, Alcorc\u00f3n, 28922 Madrid","institution_ids":["https://openalex.org/I4210164032"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054786063","display_name":"Juan Pablo Fuentes","orcid":"https://orcid.org/0000-0002-7679-5482"},"institutions":[{"id":"https://openalex.org/I4210164032","display_name":"Grupo ACS (Spain)","ror":"https://ror.org/05gmzxx11","country_code":"ES","type":"company","lineage":["https://openalex.org/I4210164032"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Juan P. Fuentes","raw_affiliation_strings":["Grupo SIA, Alcorcn, 28922 Madrid, Spain","Grupo SIA, Alcorc\u00f3n, 28922 Madrid"],"affiliations":[{"raw_affiliation_string":"Grupo SIA, Alcorcn, 28922 Madrid, Spain","institution_ids":["https://openalex.org/I4210164032"]},{"raw_affiliation_string":"Grupo SIA, Alcorc\u00f3n, 28922 Madrid","institution_ids":["https://openalex.org/I4210164032"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064038795","display_name":"Javier Jarauta","orcid":null},"institutions":[{"id":"https://openalex.org/I4210164032","display_name":"Grupo ACS (Spain)","ror":"https://ror.org/05gmzxx11","country_code":"ES","type":"company","lineage":["https://openalex.org/I4210164032"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Javier Jarauta","raw_affiliation_strings":["Grupo SIA, Alcorcn, 28922 Madrid, Spain","Grupo SIA, Alcorc\u00f3n, 28922 Madrid"],"affiliations":[{"raw_affiliation_string":"Grupo SIA, Alcorcn, 28922 Madrid, Spain","institution_ids":["https://openalex.org/I4210164032"]},{"raw_affiliation_string":"Grupo SIA, Alcorc\u00f3n, 28922 Madrid","institution_ids":["https://openalex.org/I4210164032"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5035074807"],"corresponding_institution_ids":["https://openalex.org/I96580804"],"apc_list":{"value":2300,"currency":"USD","value_usd":2300},"apc_paid":{"value":2300,"currency":"USD","value_usd":2300},"fwci":1.0072,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.75469817,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"2019","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9991999864578247,"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"}},"topics":[{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9991999864578247,"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/T10994","display_name":"Terrorism, Counterterrorism, and Political Violence","score":0.9812999963760376,"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/T11273","display_name":"Advanced Graph Neural Networks","score":0.9699000120162964,"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/computer-science","display_name":"Computer science","score":0.8274811506271362},{"id":"https://openalex.org/keywords/jihadism","display_name":"Jihadism","score":0.7294554114341736},{"id":"https://openalex.org/keywords/categorization","display_name":"Categorization","score":0.6295119524002075},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.622001588344574},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.5488947629928589},{"id":"https://openalex.org/keywords/big-data","display_name":"Big data","score":0.5269235968589783},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.49397140741348267},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.4883532226085663},{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.46572229266166687},{"id":"https://openalex.org/keywords/social-network","display_name":"Social network (sociolinguistics)","score":0.44564875960350037},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.44564640522003174},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.42715564370155334},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.33353865146636963},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.33140599727630615},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.25268325209617615},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.23783016204833984}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8274811506271362},{"id":"https://openalex.org/C2779132384","wikidata":"https://www.wikidata.org/wiki/Q3757343","display_name":"Jihadism","level":4,"score":0.7294554114341736},{"id":"https://openalex.org/C94124525","wikidata":"https://www.wikidata.org/wiki/Q912550","display_name":"Categorization","level":2,"score":0.6295119524002075},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.622001588344574},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.5488947629928589},{"id":"https://openalex.org/C75684735","wikidata":"https://www.wikidata.org/wiki/Q858810","display_name":"Big data","level":2,"score":0.5269235968589783},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.49397140741348267},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.4883532226085663},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.46572229266166687},{"id":"https://openalex.org/C4727928","wikidata":"https://www.wikidata.org/wiki/Q17164759","display_name":"Social network (sociolinguistics)","level":3,"score":0.44564875960350037},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.44564640522003174},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.42715564370155334},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.33353865146636963},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.33140599727630615},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.25268325209617615},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.23783016204833984},{"id":"https://openalex.org/C158071213","wikidata":"https://www.wikidata.org/wiki/Q7257","display_name":"Ideology","level":3,"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/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"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/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"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":3,"locations":[{"id":"doi:10.1155/2019/1238780","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2019/1238780","pdf_url":"https://downloads.hindawi.com/journals/complexity/2019/1238780.pdf","source":{"id":"https://openalex.org/S207319443","display_name":"Complexity","issn_l":"1076-2787","issn":["1076-2787","1099-0526"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complexity","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:hin:complx:1238780","is_oa":false,"landing_page_url":"http://downloads.hindawi.com/journals/8503/2019/1238780.xml","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},{"id":"pmh:oai:doaj.org/article:231dcb3a5d1a4fb1935592e2e69e0f6a","is_oa":true,"landing_page_url":"https://doaj.org/article/231dcb3a5d1a4fb1935592e2e69e0f6a","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Complexity, Vol 2019 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2019/1238780","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2019/1238780","pdf_url":"https://downloads.hindawi.com/journals/complexity/2019/1238780.pdf","source":{"id":"https://openalex.org/S207319443","display_name":"Complexity","issn_l":"1076-2787","issn":["1076-2787","1099-0526"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complexity","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.44999998807907104,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2922241205.pdf","grobid_xml":"https://content.openalex.org/works/W2922241205.grobid-xml"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W255433357","https://openalex.org/W1486198364","https://openalex.org/W1901741853","https://openalex.org/W1978710835","https://openalex.org/W1982952634","https://openalex.org/W1987801991","https://openalex.org/W1994596297","https://openalex.org/W2002140141","https://openalex.org/W2029064186","https://openalex.org/W2049607688","https://openalex.org/W2066084335","https://openalex.org/W2094510831","https://openalex.org/W2110161496","https://openalex.org/W2124296369","https://openalex.org/W2144243102","https://openalex.org/W2275408081","https://openalex.org/W2285252321","https://openalex.org/W2509157981","https://openalex.org/W2543595033","https://openalex.org/W2561675875","https://openalex.org/W2604601943","https://openalex.org/W2768556869","https://openalex.org/W2806658825","https://openalex.org/W2809684381","https://openalex.org/W2895194374","https://openalex.org/W4211007335","https://openalex.org/W4232212779","https://openalex.org/W4238452917"],"related_works":["https://openalex.org/W4281917596","https://openalex.org/W2066407646","https://openalex.org/W4312296635","https://openalex.org/W3160411256","https://openalex.org/W4312633183","https://openalex.org/W4312235479","https://openalex.org/W4367184231","https://openalex.org/W3125797077","https://openalex.org/W4237181010","https://openalex.org/W1997562279"],"abstract_inverted_index":{"Social":[0],"networks":[1,40],"are":[2,185],"being":[3],"used":[4,84,116],"by":[5,159],"terrorist":[6,39,190],"organizations":[7],"to":[8,34,50,58,62,71,85,117,173,188,202],"distribute":[9],"messages":[10,33,52,89],"with":[11,122,225],"the":[12,29,36,69,76,88,92,100,123,160,166,174,197,213],"intention":[13],"of":[14,31,67,78,99,129,137,176,199],"influencing":[15],"people":[16],"and":[17,41,75,94,105,149,165,218],"recruiting":[18],"new":[19],"members.":[20],"The":[21,154],"research":[22],"presented":[23],"in":[24,53,56,120,212],"this":[25,95],"paper":[26],"focuses":[27],"on":[28,103,108],"analysis":[30],"Twitter":[32,151],"detect":[35,209],"leaders":[37],"orchestrating":[38],"their":[42,79],"followers.":[43],"A":[44],"big":[45],"data":[46],"architecture":[47],"is":[48],"proposed":[49],"analyze":[51,86],"real":[54],"time":[55],"order":[57],"classify":[59,118,204],"users":[60,119],"according":[61],"different":[63],"parameters":[64,167],"like":[65],"level":[66],"activity,":[68],"ability":[70],"influence":[72],"other":[73,109,126,150],"users,":[74],"contents":[77],"messages.":[80],"Graphs":[81],"have":[82],"been":[83],"how":[87],"propagate":[90],"through":[91],"network,":[93],"involves":[96],"a":[97,131,138],"study":[98],"followers":[101],"based":[102],"retweets":[104],"general":[106],"impact":[107],"users.":[110],"Then,":[111],"fuzzy":[112],"clustering":[113],"techniques":[114,128],"were":[115,142,162],"profiles,":[121],"advantage":[124],"over":[125],"classifications":[127],"providing":[130],"probability":[132],"for":[133],"each":[134,170],"profile":[135,171,200],"instead":[136],"binary":[139],"categorization.":[140],"Algorithms":[141],"tested":[143],"using":[144],"public":[145],"database":[146],"from":[147],"Kaggle":[148],"extraction":[152],"techniques.":[153,227],"resulting":[155],"profiles":[156],"detected":[157],"automatically":[158,203],"system":[161],"manually":[163],"analyzed,":[164],"that":[168,178],"describe":[169],"correspond":[172],"type":[175],"information":[177],"any":[179],"expert":[180],"may":[181],"expect.":[182],"Future":[183],"applications":[184],"not":[186],"limited":[187],"detecting":[189],"activism.":[191],"Human":[192],"resources":[193],"departments":[194],"can":[195,208,221],"apply":[196],"power":[198],"identification":[201],"candidates,":[205],"security":[206],"teams":[207],"undesirable":[210],"clients":[211],"financial":[214],"or":[215],"insurance":[216],"sectors,":[217],"immigration":[219],"officers":[220],"extract":[222],"additional":[223],"insights":[224],"these":[226]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
