{"id":"https://openalex.org/W4285126758","doi":"https://doi.org/10.1007/978-3-031-09850-5_15","title":"Outlier Analysis for\u00a0Telecom Fraud Detection","display_name":"Outlier Analysis for\u00a0Telecom Fraud Detection","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4285126758","doi":"https://doi.org/10.1007/978-3-031-09850-5_15"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-031-09850-5_15","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-031-09850-5_15","pdf_url":null,"source":{"id":"https://openalex.org/S2764900261","display_name":"Communications in computer and information science","issn_l":"1865-0929","issn":["1865-0929","1865-0937"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications in Computer and Information Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5079036229","display_name":"Viktoras Chady\u0161as","orcid":"https://orcid.org/0000-0003-3890-9845"},"institutions":[{"id":"https://openalex.org/I167420956","display_name":"Vilnius Gediminas Technical University","ror":"https://ror.org/02x3e4q36","country_code":"LT","type":"education","lineage":["https://openalex.org/I167420956"]}],"countries":["LT"],"is_corresponding":true,"raw_author_name":"Viktoras Chady\u0161as","raw_affiliation_strings":["Vilnius Gediminas Technical University, 10223, Vilnius, Lithuania"],"raw_orcid":"https://orcid.org/0000-0003-3890-9845","affiliations":[{"raw_affiliation_string":"Vilnius Gediminas Technical University, 10223, Vilnius, Lithuania","institution_ids":["https://openalex.org/I167420956"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055703328","display_name":"Andrej Bugajev","orcid":"https://orcid.org/0000-0003-2719-6712"},"institutions":[{"id":"https://openalex.org/I167420956","display_name":"Vilnius Gediminas Technical University","ror":"https://ror.org/02x3e4q36","country_code":"LT","type":"education","lineage":["https://openalex.org/I167420956"]}],"countries":["LT"],"is_corresponding":false,"raw_author_name":"Andrej Bugajev","raw_affiliation_strings":["Vilnius Gediminas Technical University, 10223, Vilnius, Lithuania"],"raw_orcid":"https://orcid.org/0000-0003-2719-6712","affiliations":[{"raw_affiliation_string":"Vilnius Gediminas Technical University, 10223, Vilnius, Lithuania","institution_ids":["https://openalex.org/I167420956"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061038114","display_name":"Rima Kriauzien\u0117","orcid":"https://orcid.org/0000-0001-8109-2928"},"institutions":[{"id":"https://openalex.org/I167420956","display_name":"Vilnius Gediminas Technical University","ror":"https://ror.org/02x3e4q36","country_code":"LT","type":"education","lineage":["https://openalex.org/I167420956"]}],"countries":["LT"],"is_corresponding":false,"raw_author_name":"Rima Kriauzien\u0117","raw_affiliation_strings":["Vilnius Gediminas Technical University, 10223, Vilnius, Lithuania"],"raw_orcid":"https://orcid.org/0000-0001-8109-2928","affiliations":[{"raw_affiliation_string":"Vilnius Gediminas Technical University, 10223, Vilnius, Lithuania","institution_ids":["https://openalex.org/I167420956"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022644023","display_name":"Olegas Vasilecas","orcid":"https://orcid.org/0000-0003-1549-7059"},"institutions":[{"id":"https://openalex.org/I167420956","display_name":"Vilnius Gediminas Technical University","ror":"https://ror.org/02x3e4q36","country_code":"LT","type":"education","lineage":["https://openalex.org/I167420956"]}],"countries":["LT"],"is_corresponding":false,"raw_author_name":"Olegas Vasilecas","raw_affiliation_strings":["Vilnius Gediminas Technical University, 10223, Vilnius, Lithuania"],"raw_orcid":"https://orcid.org/0000-0003-1549-7059","affiliations":[{"raw_affiliation_string":"Vilnius Gediminas Technical University, 10223, Vilnius, Lithuania","institution_ids":["https://openalex.org/I167420956"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5079036229"],"corresponding_institution_ids":["https://openalex.org/I167420956"],"apc_list":null,"apc_paid":null,"fwci":3.0812,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.92869884,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"219","last_page":"231"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9983000159263611,"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/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9983000159263611,"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/T11652","display_name":"Imbalanced Data Classification Techniques","score":0.9955999851226807,"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/T12391","display_name":"Artificial Immune Systems Applications","score":0.9890000224113464,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/anomaly-detection","display_name":"Anomaly detection","score":0.7198598384857178},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7118272185325623},{"id":"https://openalex.org/keywords/outlier","display_name":"Outlier","score":0.6440948247909546},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5953255295753479},{"id":"https://openalex.org/keywords/univariate","display_name":"Univariate","score":0.47495579719543457},{"id":"https://openalex.org/keywords/payment","display_name":"Payment","score":0.4440813660621643},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4196474850177765},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.39255490899086},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.34805458784103394},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.32538971304893494},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.28936582803726196},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1714686155319214},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.09349370002746582},{"id":"https://openalex.org/keywords/multivariate-statistics","display_name":"Multivariate statistics","score":0.08531811833381653}],"concepts":[{"id":"https://openalex.org/C739882","wikidata":"https://www.wikidata.org/wiki/Q3560506","display_name":"Anomaly detection","level":2,"score":0.7198598384857178},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7118272185325623},{"id":"https://openalex.org/C79337645","wikidata":"https://www.wikidata.org/wiki/Q779824","display_name":"Outlier","level":2,"score":0.6440948247909546},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5953255295753479},{"id":"https://openalex.org/C199163554","wikidata":"https://www.wikidata.org/wiki/Q1681619","display_name":"Univariate","level":3,"score":0.47495579719543457},{"id":"https://openalex.org/C145097563","wikidata":"https://www.wikidata.org/wiki/Q1148747","display_name":"Payment","level":2,"score":0.4440813660621643},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4196474850177765},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.39255490899086},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.34805458784103394},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.32538971304893494},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.28936582803726196},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1714686155319214},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.09349370002746582},{"id":"https://openalex.org/C161584116","wikidata":"https://www.wikidata.org/wiki/Q1952580","display_name":"Multivariate statistics","level":2,"score":0.08531811833381653},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-031-09850-5_15","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-031-09850-5_15","pdf_url":null,"source":{"id":"https://openalex.org/S2764900261","display_name":"Communications in computer and information science","issn_l":"1865-0929","issn":["1865-0929","1865-0937"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications in Computer and Information Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1993723434","https://openalex.org/W2020275022","https://openalex.org/W2040975718","https://openalex.org/W2077949207","https://openalex.org/W2089014283","https://openalex.org/W2141893885","https://openalex.org/W3008179045","https://openalex.org/W3016001256","https://openalex.org/W3123355750","https://openalex.org/W3136198251"],"related_works":["https://openalex.org/W2000145235","https://openalex.org/W2170162231","https://openalex.org/W2055125872","https://openalex.org/W2499612753","https://openalex.org/W2550047666","https://openalex.org/W2485317579","https://openalex.org/W2032487089","https://openalex.org/W3111802945","https://openalex.org/W2946096271","https://openalex.org/W2295423552"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}