{"id":"https://openalex.org/W2114416423","doi":"https://doi.org/10.1177/0165551508099089","title":"Analysis of terrorist social networks with fractal views","display_name":"Analysis of terrorist social networks with fractal views","publication_year":2009,"publication_date":"2009-03-18","ids":{"openalex":"https://openalex.org/W2114416423","doi":"https://doi.org/10.1177/0165551508099089","mag":"2114416423"},"language":"en","primary_location":{"id":"doi:10.1177/0165551508099089","is_oa":false,"landing_page_url":"https://doi.org/10.1177/0165551508099089","pdf_url":null,"source":{"id":"https://openalex.org/S68913162","display_name":"Journal of Information Science","issn_l":"0165-5515","issn":["0165-5515","1741-6485"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Information Science","raw_type":"journal-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/A5086292931","display_name":"Christopher C. Yang","orcid":"https://orcid.org/0000-0001-5463-6926"},"institutions":[{"id":"https://openalex.org/I72816309","display_name":"Drexel University","ror":"https://ror.org/04bdffz58","country_code":"US","type":"education","lineage":["https://openalex.org/I72816309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Christopher C. Yang","raw_affiliation_strings":["College of Information Science and Technology, Drexel University, USA,","College of Information Science and Technology, DrexelUniversity, USA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science and Technology, Drexel University, USA,","institution_ids":["https://openalex.org/I72816309"]},{"raw_affiliation_string":"College of Information Science and Technology, DrexelUniversity, USA#TAB#","institution_ids":["https://openalex.org/I72816309"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090963226","display_name":"Marc Sageman","orcid":null},"institutions":[{"id":"https://openalex.org/I36788626","display_name":"California University of Pennsylvania","ror":"https://ror.org/01spssf70","country_code":"US","type":"education","lineage":["https://openalex.org/I36788626"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Marc Sageman","raw_affiliation_strings":["University of Pennsylvania, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Pennsylvania, USA","institution_ids":["https://openalex.org/I36788626"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.6038,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.907513,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"35","issue":"3","first_page":"299","last_page":"320"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9990000128746033,"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":0.9990000128746033,"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/T10799","display_name":"Data Visualization and Analytics","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T13083","display_name":"Advanced Text Analysis Techniques","score":0.9872999787330627,"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/social-network-analysis","display_name":"Social network analysis","score":0.6131874322891235},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6086739897727966},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.6060531735420227},{"id":"https://openalex.org/keywords/terrorism","display_name":"Terrorism","score":0.5987924933433533},{"id":"https://openalex.org/keywords/social-network","display_name":"Social network (sociolinguistics)","score":0.5963332653045654},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.5936115980148315},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.498363733291626},{"id":"https://openalex.org/keywords/construct","display_name":"Construct (python library)","score":0.4376073181629181},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.38508445024490356},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3379085659980774},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.23052996397018433},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2133483588695526},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.16134309768676758}],"concepts":[{"id":"https://openalex.org/C114713312","wikidata":"https://www.wikidata.org/wiki/Q7551269","display_name":"Social network analysis","level":3,"score":0.6131874322891235},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6086739897727966},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.6060531735420227},{"id":"https://openalex.org/C203133693","wikidata":"https://www.wikidata.org/wiki/Q7283","display_name":"Terrorism","level":2,"score":0.5987924933433533},{"id":"https://openalex.org/C4727928","wikidata":"https://www.wikidata.org/wiki/Q17164759","display_name":"Social network (sociolinguistics)","level":3,"score":0.5963332653045654},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.5936115980148315},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.498363733291626},{"id":"https://openalex.org/C2780801425","wikidata":"https://www.wikidata.org/wiki/Q5164392","display_name":"Construct (python library)","level":2,"score":0.4376073181629181},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.38508445024490356},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3379085659980774},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.23052996397018433},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2133483588695526},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.16134309768676758},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","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/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1177/0165551508099089","is_oa":false,"landing_page_url":"https://doi.org/10.1177/0165551508099089","pdf_url":null,"source":{"id":"https://openalex.org/S68913162","display_name":"Journal of Information Science","issn_l":"0165-5515","issn":["0165-5515","1741-6485"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Information Science","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.5899999737739563,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W348384746","https://openalex.org/W1519647413","https://openalex.org/W1585269349","https://openalex.org/W1767515428","https://openalex.org/W1982339055","https://openalex.org/W1992547496","https://openalex.org/W2002163217","https://openalex.org/W2020470161","https://openalex.org/W2023479019","https://openalex.org/W2037933327","https://openalex.org/W2040007391","https://openalex.org/W2049770399","https://openalex.org/W2056433419","https://openalex.org/W2077573113","https://openalex.org/W2101287943","https://openalex.org/W2106751596","https://openalex.org/W2119550791","https://openalex.org/W2127775997","https://openalex.org/W2128115980","https://openalex.org/W2137161844","https://openalex.org/W2147468287","https://openalex.org/W2159837087","https://openalex.org/W2166828145","https://openalex.org/W2166920054","https://openalex.org/W2949465411","https://openalex.org/W4230274305","https://openalex.org/W4232932184","https://openalex.org/W4233497874","https://openalex.org/W4251199723","https://openalex.org/W4255775921"],"related_works":["https://openalex.org/W754994528","https://openalex.org/W2952662149","https://openalex.org/W2793616590","https://openalex.org/W2183090405","https://openalex.org/W2065835655","https://openalex.org/W2075666982","https://openalex.org/W3160699245","https://openalex.org/W2782955270","https://openalex.org/W2349928170","https://openalex.org/W1594712698"],"abstract_inverted_index":{"Social":[0],"network":[1,23,38,76,139],"visualization":[2,154],"has":[3,77,194],"drawn":[4],"significant":[5],"attention":[6],"over":[7],"recent":[8,207],"years.":[9],"It":[10,40,161,176,253,280],"creates":[11],"images":[12],"of":[13,47,65,83,93,114,133,165,174,214,240,277],"social":[14,37,51,68,75,88,138,143,184,251,299],"networks":[15,185],"that":[16,224,282],"provide":[17],"investigators":[18,43,108,115],"with":[19,140],"new":[20],"insights":[21,31],"about":[22],"structures":[24],"and":[25,59,62,90,109,136,152,203,219,275,288,296],"helps":[26],"them":[27],"to":[28,32,44,102,107,116,128,210,236,271,291],"communicate":[29],"those":[30],"others.":[33],"Visualization":[34],"facilitates":[35],"the":[36,42,50,112,118,125,163,171,188,211,228,238,241,246,255,273],"analysis.":[39],"supports":[41],"discover":[45],"patterns":[46,64],"interactions":[48,66],"among":[49,67,87,258],"actors":[52,58,89,144],"including":[53],"detecting":[54],"subgroups,":[55],"identifying":[56],"central":[57],"their":[60],"roles,":[61],"discovering":[63,180],"actors.":[69],"However,":[70],"visualizing":[71,295],"a":[72,97,130,134,268],"large":[73,81,135],"heterogeneous":[74],"several":[78,220,233],"challenges.":[79],"The":[80,147],"size":[82],"networks,":[84],"complex":[85,137],"relations":[86],"limited":[91],"number":[92],"available":[94],"pixels":[95],"on":[96,170,190,244],"screen":[98],"make":[99],"it":[100],"difficult":[101],"present":[103,232],"important":[104,197],"information":[105,158,166],"clearly":[106],"hence":[110],"reduce":[111],"capability":[113,239],"explore":[117],"networks.":[119,300],"In":[120,263],"this":[121],"work,":[122],"we":[123,265],"propose":[124],"fractal":[126,148,278,283],"views":[127,149,284,287],"construct":[129],"visual":[131],"abstraction":[132],"users":[141,293],"selected":[142],"as":[145,201],"focuses.":[146],"are":[150],"focus":[151],"context":[153],"techniques":[155],"using":[156],"an":[157,196],"reduction":[159],"approach.":[160],"controls":[162],"amount":[164],"displayed":[167],"by":[168],"focusing":[169],"syntactic":[172],"structure":[173],"information.":[175],"is":[177],"useful":[178],"in":[179,206,294],"knowledge":[181],"from":[182],"terrorist":[183,212,250,298],"for":[186],"combating":[187],"war":[189],"terrorism.":[191],"Such":[192],"application":[193],"formed":[195],"research":[198],"topic,":[199],"known":[200],"intelligence":[202],"security":[204],"informatics,":[205],"years":[208],"due":[209],"attacks":[213,223],"September":[215],"11":[216],"2001":[217],"(9/11)":[218],"other":[221],"terror":[222],"have":[225,266],"occurred":[226],"within":[227],"last":[229],"decade.":[230],"We":[231],"case":[234],"studies":[235],"demonstrate":[237],"proposed":[242],"technique":[243],"analyzing":[245,297],"Global":[247],"Salafi":[248],"Jihad":[249],"network.":[252],"extracts":[254],"hidden":[256],"relationships":[257],"terrorists":[259],"through":[260],"user":[261,269],"interactions.":[262],"addition,":[264],"conducted":[267],"evaluation":[270],"assess":[272],"efficiency":[274],"effectiveness":[276],"views.":[279],"shows":[281],"outperform":[285],"fisheye":[286],"zoom-in":[289],"windows":[290],"support":[292]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":2}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}