{"id":"https://openalex.org/W2964855597","doi":"https://doi.org/10.1007/s12652-019-01372-5","title":"Topic modeling for anomaly detection in telecommunication networks","display_name":"Topic modeling for anomaly detection in telecommunication networks","publication_year":2019,"publication_date":"2019-08-02","ids":{"openalex":"https://openalex.org/W2964855597","doi":"https://doi.org/10.1007/s12652-019-01372-5","mag":"2964855597"},"language":"en","primary_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.1007/s12652-019-01372-5","pdf_url":"https://link.springer.com/content/pdf/10.1007/s12652-019-01372-5.pdf","source":{"id":"https://openalex.org/S48031226","display_name":"Journal of Ambient Intelligence and Humanized Computing","issn_l":"1868-5137","issn":["1868-5137","1868-5145"],"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/P4310319965","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Springer Nature","Springer Science+Business Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},"type":"article","type_crossref":"journal-article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/s12652-019-01372-5.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5010972507","display_name":"H. Joe Steinhauer","orcid":"https://orcid.org/0000-0003-2949-4123"},"institutions":[{"id":"https://openalex.org/I205158640","display_name":"University of Sk\u00f6vde","ror":"https://ror.org/051mrsz47","country_code":"SE","type":"education","lineage":["https://openalex.org/I205158640"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"H. Joe Steinhauer","raw_affiliation_strings":["School of informatics, University of Sk\u00f6vde, Sk\u00f6vde, Sweden"],"affiliations":[{"raw_affiliation_string":"School of informatics, University of Sk\u00f6vde, Sk\u00f6vde, Sweden","institution_ids":["https://openalex.org/I205158640"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077518751","display_name":"Tove Helldin","orcid":null},"institutions":[{"id":"https://openalex.org/I205158640","display_name":"University of Sk\u00f6vde","ror":"https://ror.org/051mrsz47","country_code":"SE","type":"education","lineage":["https://openalex.org/I205158640"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Tove Helldin","raw_affiliation_strings":["School of informatics, University of Sk\u00f6vde, Sk\u00f6vde, Sweden"],"affiliations":[{"raw_affiliation_string":"School of informatics, University of Sk\u00f6vde, Sk\u00f6vde, Sweden","institution_ids":["https://openalex.org/I205158640"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060132050","display_name":"Gunnar Mathiason","orcid":"https://orcid.org/0000-0001-7106-0025"},"institutions":[{"id":"https://openalex.org/I205158640","display_name":"University of Sk\u00f6vde","ror":"https://ror.org/051mrsz47","country_code":"SE","type":"education","lineage":["https://openalex.org/I205158640"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Gunnar Mathiason","raw_affiliation_strings":["School of informatics, University of Sk\u00f6vde, Sk\u00f6vde, Sweden"],"affiliations":[{"raw_affiliation_string":"School of informatics, University of Sk\u00f6vde, Sk\u00f6vde, Sweden","institution_ids":["https://openalex.org/I205158640"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004078797","display_name":"Alexander Karlsson","orcid":"https://orcid.org/0000-0003-2973-3112"},"institutions":[{"id":"https://openalex.org/I205158640","display_name":"University of Sk\u00f6vde","ror":"https://ror.org/051mrsz47","country_code":"SE","type":"education","lineage":["https://openalex.org/I205158640"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Alexander Karlsson","raw_affiliation_strings":["School of informatics, University of Sk\u00f6vde, Sk\u00f6vde, Sweden"],"affiliations":[{"raw_affiliation_string":"School of informatics, University of Sk\u00f6vde, Sk\u00f6vde, Sweden","institution_ids":["https://openalex.org/I205158640"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5010972507"],"corresponding_institution_ids":["https://openalex.org/I205158640"],"apc_list":{"value":2690,"currency":"EUR","value_usd":3390,"provenance":"doaj"},"apc_paid":{"value":2690,"currency":"EUR","value_usd":3390,"provenance":"doaj"},"fwci":0.885,"has_fulltext":true,"fulltext_origin":"pdf","cited_by_count":6,"citation_normalized_percentile":{"value":0.691733,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":81,"max":82},"biblio":{"volume":"14","issue":"11","first_page":"15085","last_page":"15096"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T11819","display_name":"Data-Driven Disease Surveillance","score":0.9984,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11819","display_name":"Data-Driven Disease Surveillance","score":0.9984,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9978,"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/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9968,"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/anomaly-detection","display_name":"Anomaly Detection","score":0.597621},{"id":"https://openalex.org/keywords/outlier-detection","display_name":"Outlier Detection","score":0.584865},{"id":"https://openalex.org/keywords/epidemic-detection","display_name":"Epidemic Detection","score":0.507563},{"id":"https://openalex.org/keywords/network-analysis","display_name":"Network Analysis","score":0.504735},{"id":"https://openalex.org/keywords/anomaly","display_name":"Anomaly (physics)","score":0.49297214}],"concepts":[{"id":"https://openalex.org/C500882744","wikidata":"https://www.wikidata.org/wiki/Q269236","display_name":"Latent Dirichlet allocation","level":3,"score":0.8273386},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.77472854},{"id":"https://openalex.org/C739882","wikidata":"https://www.wikidata.org/wiki/Q3560506","display_name":"Anomaly detection","level":2,"score":0.7635204},{"id":"https://openalex.org/C171686336","wikidata":"https://www.wikidata.org/wiki/Q3532085","display_name":"Topic model","level":2,"score":0.49806046},{"id":"https://openalex.org/C12997251","wikidata":"https://www.wikidata.org/wiki/Q567560","display_name":"Anomaly (physics)","level":2,"score":0.49297214},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4870987},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.44905287},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.4246776},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.41275483},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.32624942},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.27243537},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.27214697},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.13059476},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":true,"landing_page_url":"https://doi.org/10.1007/s12652-019-01372-5","pdf_url":"https://link.springer.com/content/pdf/10.1007/s12652-019-01372-5.pdf","source":{"id":"https://openalex.org/S48031226","display_name":"Journal of Ambient Intelligence and Humanized Computing","issn_l":"1868-5137","issn":["1868-5137","1868-5145"],"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/P4310319965","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Springer Nature","Springer Science+Business Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true}],"best_oa_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.1007/s12652-019-01372-5","pdf_url":"https://link.springer.com/content/pdf/10.1007/s12652-019-01372-5.pdf","source":{"id":"https://openalex.org/S48031226","display_name":"Journal of Ambient Intelligence and Humanized Computing","issn_l":"1868-5137","issn":["1868-5137","1868-5145"],"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/P4310319965","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Springer Nature","Springer Science+Business Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},"sustainable_development_goals":[],"grants":[{"funder":"https://openalex.org/F4320321759","funder_display_name":"Stiftelsen f\u00f6r Kunskaps- och Kompetensutveckling","award_id":"BISON - Big Data Fusion 20140301"}],"datasets":[],"versions":[],"referenced_works_count":30,"referenced_works":["https://openalex.org/W1544152542","https://openalex.org/W1753361524","https://openalex.org/W1880262756","https://openalex.org/W1996034305","https://openalex.org/W2024783975","https://openalex.org/W2038043464","https://openalex.org/W2047556470","https://openalex.org/W2054052884","https://openalex.org/W2090491854","https://openalex.org/W2097581696","https://openalex.org/W2099223662","https://openalex.org/W2106738877","https://openalex.org/W2122646361","https://openalex.org/W2124853884","https://openalex.org/W2130339025","https://openalex.org/W2138723031","https://openalex.org/W2144100511","https://openalex.org/W2151854870","https://openalex.org/W2153463096","https://openalex.org/W2160160578","https://openalex.org/W2160170318","https://openalex.org/W2170325549","https://openalex.org/W2174706414","https://openalex.org/W2217516311","https://openalex.org/W2251424350","https://openalex.org/W2532716006","https://openalex.org/W2585401086","https://openalex.org/W2891380082","https://openalex.org/W4399503743","https://openalex.org/W76930416"],"related_works":["https://openalex.org/W4389543811","https://openalex.org/W4317422773","https://openalex.org/W4315588616","https://openalex.org/W4312773271","https://openalex.org/W3005513013","https://openalex.org/W2962686197","https://openalex.org/W2888805565","https://openalex.org/W2769501189","https://openalex.org/W2611137333","https://openalex.org/W2207653751"],"abstract_inverted_index":{"Abstract":[0],"To":[1],"ensure":[2],"reliable":[3],"network":[4,33,53],"performance,":[5,54],"anomaly":[6,48,124],"detection":[7,49,125],"is":[8,118],"an":[9,44],"important":[10],"part":[11],"of":[12,32,43],"the":[13,26,41,82,91,115],"telecommunication":[14],"operators\u2019":[15],"work.":[16],"This":[17],"includes":[18],"that":[19,74,90],"operators":[20],"need":[21],"to":[22,52,121],"timely":[23],"intervene":[24],"with":[25,50],"network,":[27],"should":[28],"they":[29],"encounter":[30],"indications":[31],"performance":[34],"degradation.":[35],"In":[36],"this":[37,127],"paper,":[38],"we":[39],"describe":[40],"results":[42,72],"initial":[45],"experiment":[46,108],"for":[47],"regard":[51],"using":[55],"topic":[56,75,105,116],"modeling":[57,76],"on":[58],"base":[59],"station":[60],"run-time":[61],"variable":[62],"data":[63,80],"collected":[64],"from":[65],"live":[66],"Radio":[67],"Access":[68],"Networks":[69],"(RANs).":[70],"The":[71],"show":[73],"clusters":[77],"semantically":[78],"related":[79],"in":[81,93,100,126],"same":[83],"way":[84],"as":[85],"human":[86,123],"experts":[87],"would":[88],"and":[89],"anomalies":[92],"our":[94],"test":[95],"cases":[96],"could":[97],"be":[98],"identified":[99],"latent":[101],"Dirichlet":[102],"allocation":[103],"(LDA)":[104],"models.":[106],"Our":[107],"further":[109],"reveals":[110],"which":[111],"information":[112],"provided":[113],"by":[114],"model":[117],"particularly":[119],"usable":[120],"support":[122],"application":[128],"domain.":[129]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2964855597","counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":4}],"updated_date":"2024-12-05T17:58:42.906846","created_date":"2019-08-13"}
