{"id":"https://openalex.org/W4416708369","doi":"https://doi.org/10.1007/s41060-025-00960-3","title":"Cyber insights: exploring the effectiveness of image-based and vector-based feature representations in insider threat detection","display_name":"Cyber insights: exploring the effectiveness of image-based and vector-based feature representations in insider threat detection","publication_year":2025,"publication_date":"2025-11-26","ids":{"openalex":"https://openalex.org/W4416708369","doi":"https://doi.org/10.1007/s41060-025-00960-3"},"language":"en","primary_location":{"id":"doi:10.1007/s41060-025-00960-3","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s41060-025-00960-3","pdf_url":null,"source":{"id":"https://openalex.org/S4210195017","display_name":"International Journal of Data Science and Analytics","issn_l":"2364-415X","issn":["2364-415X","2364-4168"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319972","host_organization_name":"Springer International Publishing","host_organization_lineage":["https://openalex.org/P4310319972","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer International Publishing","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Data Science and Analytics","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/A5003336742","display_name":"Krunal Randive","orcid":"https://orcid.org/0000-0002-5728-701X"},"institutions":[{"id":"https://openalex.org/I145286018","display_name":"SRM Institute of Science and Technology","ror":"https://ror.org/050113w36","country_code":"IN","type":"education","lineage":["https://openalex.org/I145286018"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Krunal Dhanraj Randive","raw_affiliation_strings":["Department of Computational Intelligence, SRM Institute of Science and Technology, Katankulathur Campus, Chennai, Tamil Nadu, 603203, India"],"affiliations":[{"raw_affiliation_string":"Department of Computational Intelligence, SRM Institute of Science and Technology, Katankulathur Campus, Chennai, Tamil Nadu, 603203, India","institution_ids":["https://openalex.org/I145286018"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057076519","display_name":"Rohit Mohan","orcid":"https://orcid.org/0000-0002-5067-4279"},"institutions":[{"id":"https://openalex.org/I122964287","display_name":"National Institute of Technology Tiruchirappalli","ror":"https://ror.org/047x65e68","country_code":"IN","type":"education","lineage":["https://openalex.org/I122964287"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"R. Mohan","raw_affiliation_strings":["Department of Computer Science and Engineering, National Institute of Technology, Tiruchirappalli, Tamil Nadu, 620015, India"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, National Institute of Technology, Tiruchirappalli, Tamil Nadu, 620015, India","institution_ids":["https://openalex.org/I122964287"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027321726","display_name":"Ambairam Muthu Sivakrishna","orcid":"https://orcid.org/0000-0002-0984-9890"},"institutions":[{"id":"https://openalex.org/I122964287","display_name":"National Institute of Technology Tiruchirappalli","ror":"https://ror.org/047x65e68","country_code":"IN","type":"education","lineage":["https://openalex.org/I122964287"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Ambairam Muthu Sivakrishna","raw_affiliation_strings":["Department of Computer Science and Engineering, National Institute of Technology, Tiruchirappalli, Tamil Nadu, 620015, India"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, National Institute of Technology, Tiruchirappalli, Tamil Nadu, 620015, India","institution_ids":["https://openalex.org/I122964287"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5003336742"],"corresponding_institution_ids":["https://openalex.org/I145286018"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":3.4901,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.94849163,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"21","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10734","display_name":"Information and Cyber Security","score":0.8511000275611877,"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"}},"topics":[{"id":"https://openalex.org/T10734","display_name":"Information and Cyber Security","score":0.8511000275611877,"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/T11121","display_name":"Public Relations and Crisis Communication","score":0.02290000021457672,"subfield":{"id":"https://openalex.org/subfields/3315","display_name":"Communication"},"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/T12519","display_name":"Cybercrime and Law Enforcement Studies","score":0.016599999740719795,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/insider-threat","display_name":"Insider threat","score":0.8998000025749207},{"id":"https://openalex.org/keywords/insider","display_name":"Insider","score":0.7091000080108643},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.6916000247001648},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5898000001907349},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.531499981880188},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.527999997138977},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.43470001220703125}],"concepts":[{"id":"https://openalex.org/C2776633304","wikidata":"https://www.wikidata.org/wiki/Q6038026","display_name":"Insider threat","level":3,"score":0.8998000025749207},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7391999959945679},{"id":"https://openalex.org/C2778971194","wikidata":"https://www.wikidata.org/wiki/Q1664551","display_name":"Insider","level":2,"score":0.7091000080108643},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.6916000247001648},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5898000001907349},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5551999807357788},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5364000201225281},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.531499981880188},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.527999997138977},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4512999951839447},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.4458000063896179},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.43470001220703125},{"id":"https://openalex.org/C59404180","wikidata":"https://www.wikidata.org/wiki/Q17013334","display_name":"Feature learning","level":2,"score":0.39500001072883606},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.3815999925136566},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.38029998540878296},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3337000012397766},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.33340001106262207},{"id":"https://openalex.org/C116409475","wikidata":"https://www.wikidata.org/wiki/Q1385056","display_name":"External Data Representation","level":2,"score":0.3312999904155731},{"id":"https://openalex.org/C2778827112","wikidata":"https://www.wikidata.org/wiki/Q22245680","display_name":"Feature engineering","level":3,"score":0.29429998993873596},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.27300000190734863},{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.2578999996185303}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s41060-025-00960-3","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s41060-025-00960-3","pdf_url":null,"source":{"id":"https://openalex.org/S4210195017","display_name":"International Journal of Data Science and Analytics","issn_l":"2364-415X","issn":["2364-415X","2364-4168"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319972","host_organization_name":"Springer International Publishing","host_organization_lineage":["https://openalex.org/P4310319972","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer International Publishing","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Data Science and Analytics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1991210879","https://openalex.org/W2005221715","https://openalex.org/W2015363484","https://openalex.org/W2512189246","https://openalex.org/W2538403209","https://openalex.org/W2580290980","https://openalex.org/W2888160480","https://openalex.org/W2892659003","https://openalex.org/W2929803724","https://openalex.org/W2974103661","https://openalex.org/W2985983260","https://openalex.org/W2989278094","https://openalex.org/W3000429356","https://openalex.org/W3009500417","https://openalex.org/W3014071235","https://openalex.org/W3045880080","https://openalex.org/W3109130759","https://openalex.org/W3128317221","https://openalex.org/W3130625521","https://openalex.org/W3178677157","https://openalex.org/W3202733154","https://openalex.org/W3217083123","https://openalex.org/W3217617289","https://openalex.org/W4214753187","https://openalex.org/W4231107646","https://openalex.org/W4311988569","https://openalex.org/W4328053447","https://openalex.org/W4381486732","https://openalex.org/W4385076040","https://openalex.org/W4387394709","https://openalex.org/W4391999344","https://openalex.org/W4392151675","https://openalex.org/W4392405536","https://openalex.org/W4393946410","https://openalex.org/W4394910470","https://openalex.org/W4403134464","https://openalex.org/W4407074791"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-11-28T21:12:03.733652","created_date":"2025-11-27T00:00:00"}
