{"id":"https://openalex.org/W7084154366","doi":"https://doi.org/10.3390/jtaer20030214","title":"AI-Driven Anomaly Detection in E-Commerce Services: A Deep Learning and NLP Approach to the Isolation Forest Algorithm Trees","display_name":"AI-Driven Anomaly Detection in E-Commerce Services: A Deep Learning and NLP Approach to the Isolation Forest Algorithm Trees","publication_year":2025,"publication_date":"2025-08-14","ids":{"openalex":"https://openalex.org/W7084154366","doi":"https://doi.org/10.3390/jtaer20030214"},"language":"en","primary_location":{"id":"doi:10.3390/jtaer20030214","is_oa":true,"landing_page_url":"https://doi.org/10.3390/jtaer20030214","pdf_url":"https://www.mdpi.com/0718-1876/20/3/214/pdf?version=1755168883","source":{"id":"https://openalex.org/S27967161","display_name":"Journal of theoretical and applied electronic commerce research","issn_l":"0718-1876","issn":["0718-1876"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Theoretical and Applied Electronic Commerce Research","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/0718-1876/20/3/214/pdf?version=1755168883","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Pascal Muam Mah","orcid":"https://orcid.org/0000-0001-6851-1518"},"institutions":[{"id":"https://openalex.org/I686019","display_name":"AGH University of Krakow","ror":"https://ror.org/00bas1c41","country_code":"PL","type":"education","lineage":["https://openalex.org/I686019"]}],"countries":["PL"],"is_corresponding":true,"raw_author_name":"Pascal Muam Mah","raw_affiliation_strings":["Department of Information and Communication Technology, AGH University of Krakow, 30-059 Krakow, Poland"],"raw_orcid":"https://orcid.org/0000-0001-6851-1518","affiliations":[{"raw_affiliation_string":"Department of Information and Communication Technology, AGH University of Krakow, 30-059 Krakow, Poland","institution_ids":["https://openalex.org/I686019"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Iwona Skalna","orcid":"https://orcid.org/0000-0001-5707-7525"},"institutions":[{"id":"https://openalex.org/I686019","display_name":"AGH University of Krakow","ror":"https://ror.org/00bas1c41","country_code":"PL","type":"education","lineage":["https://openalex.org/I686019"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Iwona Skalna","raw_affiliation_strings":["Department of Business Informatics and Management Engineering, AGH University of Krakow, 30-059 Krakow, Poland"],"raw_orcid":"https://orcid.org/0000-0001-5707-7525","affiliations":[{"raw_affiliation_string":"Department of Business Informatics and Management Engineering, AGH University of Krakow, 30-059 Krakow, Poland","institution_ids":["https://openalex.org/I686019"]}]},{"author_position":"last","author":{"id":null,"display_name":"Tomasz Pelech-Pilichowski","orcid":"https://orcid.org/0000-0003-2212-7806"},"institutions":[{"id":"https://openalex.org/I126596746","display_name":"Jagiellonian University","ror":"https://ror.org/03bqmcz70","country_code":"PL","type":"education","lineage":["https://openalex.org/I126596746"]},{"id":"https://openalex.org/I686019","display_name":"AGH University of Krakow","ror":"https://ror.org/00bas1c41","country_code":"PL","type":"education","lineage":["https://openalex.org/I686019"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Tomasz Pelech-Pilichowski","raw_affiliation_strings":["Department of Applied Computer Science, AGH University of Krakow, 30-059 Krakow, Poland"],"raw_orcid":"https://orcid.org/0000-0003-2212-7806","affiliations":[{"raw_affiliation_string":"Department of Applied Computer Science, AGH University of Krakow, 30-059 Krakow, Poland","institution_ids":["https://openalex.org/I126596746","https://openalex.org/I686019"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I686019"],"apc_list":{"value":1000,"currency":"CHF","value_usd":1114},"apc_paid":{"value":1000,"currency":"CHF","value_usd":1114},"fwci":23.4546,"has_fulltext":true,"cited_by_count":12,"citation_normalized_percentile":{"value":0.99629467,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":100},"biblio":{"volume":"20","issue":"3","first_page":"214","last_page":"214"},"is_retracted":false,"is_paratext":false,"is_xpac":true,"primary_topic":{"id":"https://openalex.org/T10978","display_name":"Prenatal Screening and Diagnostics","score":0.07410000264644623,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"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/T10978","display_name":"Prenatal Screening and Diagnostics","score":0.07410000264644623,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"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/T13370","display_name":"Diverse Scientific and Economic Studies","score":0.06499999761581421,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12552","display_name":"Fetal and Pediatric Neurological Disorders","score":0.04470000043511391,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/anomaly-detection","display_name":"Anomaly detection","score":0.7513999938964844},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.7188000082969666},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.5382999777793884},{"id":"https://openalex.org/keywords/trustworthiness","display_name":"Trustworthiness","score":0.4507000148296356},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.4496000111103058},{"id":"https://openalex.org/keywords/realm","display_name":"Realm","score":0.41190001368522644},{"id":"https://openalex.org/keywords/natural-language","display_name":"Natural language","score":0.40560001134872437},{"id":"https://openalex.org/keywords/isolation","display_name":"Isolation (microbiology)","score":0.4050000011920929}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7973999977111816},{"id":"https://openalex.org/C739882","wikidata":"https://www.wikidata.org/wiki/Q3560506","display_name":"Anomaly detection","level":2,"score":0.7513999938964844},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7228000164031982},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.7188000082969666},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.5382999777793884},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.46950000524520874},{"id":"https://openalex.org/C153701036","wikidata":"https://www.wikidata.org/wiki/Q659974","display_name":"Trustworthiness","level":2,"score":0.4507000148296356},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.4496000111103058},{"id":"https://openalex.org/C2778757428","wikidata":"https://www.wikidata.org/wiki/Q1250464","display_name":"Realm","level":2,"score":0.41190001368522644},{"id":"https://openalex.org/C195324797","wikidata":"https://www.wikidata.org/wiki/Q33742","display_name":"Natural language","level":2,"score":0.40560001134872437},{"id":"https://openalex.org/C2775941552","wikidata":"https://www.wikidata.org/wiki/Q25212305","display_name":"Isolation (microbiology)","level":2,"score":0.4050000011920929},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.3889999985694885},{"id":"https://openalex.org/C2779356469","wikidata":"https://www.wikidata.org/wiki/Q502918","display_name":"Counterfeit","level":2,"score":0.3580000102519989},{"id":"https://openalex.org/C75949130","wikidata":"https://www.wikidata.org/wiki/Q848010","display_name":"Database transaction","level":2,"score":0.35030001401901245},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3467999994754791},{"id":"https://openalex.org/C90673727","wikidata":"https://www.wikidata.org/wiki/Q901718","display_name":"Product (mathematics)","level":2,"score":0.34389999508857727},{"id":"https://openalex.org/C136197465","wikidata":"https://www.wikidata.org/wiki/Q1729295","display_name":"Variety (cybernetics)","level":2,"score":0.3393999934196472},{"id":"https://openalex.org/C163797641","wikidata":"https://www.wikidata.org/wiki/Q2067937","display_name":"Tree structure","level":3,"score":0.3050000071525574},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.3025999963283539},{"id":"https://openalex.org/C12997251","wikidata":"https://www.wikidata.org/wiki/Q567560","display_name":"Anomaly (physics)","level":2,"score":0.29649999737739563},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.2842000126838684},{"id":"https://openalex.org/C2779439875","wikidata":"https://www.wikidata.org/wiki/Q1078276","display_name":"Natural language understanding","level":3,"score":0.262800008058548},{"id":"https://openalex.org/C182590292","wikidata":"https://www.wikidata.org/wiki/Q989632","display_name":"Network security","level":2,"score":0.260699987411499},{"id":"https://openalex.org/C35525427","wikidata":"https://www.wikidata.org/wiki/Q745881","display_name":"Intrusion detection system","level":2,"score":0.2542000114917755}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/jtaer20030214","is_oa":true,"landing_page_url":"https://doi.org/10.3390/jtaer20030214","pdf_url":"https://www.mdpi.com/0718-1876/20/3/214/pdf?version=1755168883","source":{"id":"https://openalex.org/S27967161","display_name":"Journal of theoretical and applied electronic commerce research","issn_l":"0718-1876","issn":["0718-1876"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Theoretical and Applied Electronic Commerce Research","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:20660dc52c87438d9438bfa8072f09ca","is_oa":true,"landing_page_url":"https://doaj.org/article/20660dc52c87438d9438bfa8072f09ca","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Theoretical and Applied Electronic Commerce Research, Vol 20, Iss 3, p 214 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/jtaer20030214","is_oa":true,"landing_page_url":"https://doi.org/10.3390/jtaer20030214","pdf_url":"https://www.mdpi.com/0718-1876/20/3/214/pdf?version=1755168883","source":{"id":"https://openalex.org/S27967161","display_name":"Journal of theoretical and applied electronic commerce research","issn_l":"0718-1876","issn":["0718-1876"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Theoretical and Applied Electronic Commerce Research","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7084154366.pdf","grobid_xml":"https://content.openalex.org/works/W7084154366.grobid-xml"},"referenced_works_count":33,"referenced_works":["https://openalex.org/W1770296179","https://openalex.org/W1970978220","https://openalex.org/W2210176882","https://openalex.org/W2296719434","https://openalex.org/W2468686311","https://openalex.org/W2782698266","https://openalex.org/W2899638272","https://openalex.org/W2913227037","https://openalex.org/W2983029853","https://openalex.org/W3011396000","https://openalex.org/W3083465254","https://openalex.org/W3119810536","https://openalex.org/W3174932499","https://openalex.org/W3181430861","https://openalex.org/W4207059530","https://openalex.org/W4225919500","https://openalex.org/W4317935922","https://openalex.org/W4318563475","https://openalex.org/W4323315087","https://openalex.org/W4380985713","https://openalex.org/W4389299837","https://openalex.org/W4390945323","https://openalex.org/W4391778069","https://openalex.org/W4394716505","https://openalex.org/W4399169369","https://openalex.org/W4401387110","https://openalex.org/W4401755655","https://openalex.org/W4402510101","https://openalex.org/W4407449851","https://openalex.org/W4407965775","https://openalex.org/W4409099234","https://openalex.org/W4409724675","https://openalex.org/W4411142951"],"related_works":[],"abstract_inverted_index":{"The":[0,122,136,162],"accelerated":[1],"development":[2],"of":[3,18,24,85,144,164,188],"e-commerce":[4,89],"has":[5],"given":[6],"rise":[7],"to":[8,43,81,118,129],"sophisticated":[9],"systems":[10],"defined":[11],"by":[12,64],"significant":[13],"user":[14,98],"interaction,":[15],"a":[16,58,179,193],"variety":[17],"product":[19],"offerings,":[20],"and":[21,26,31,51,70,97,148,155,173,196],"considerable":[22],"quantities":[23],"structured":[25],"unstructured":[27],"data.":[28,135],"Upholding":[29],"trust":[30],"operational":[32],"security":[33],"is":[34],"becoming":[35],"ever":[36],"more":[37,194],"essential.":[38],"E-commerce":[39],"platforms":[40],"are":[41],"susceptible":[42],"deceptive":[44],"practices,":[45],"including":[46],"counterfeit":[47],"reviews,":[48],"dubious":[49],"transactions,":[50],"anomalous":[52],"usage":[53],"behaviors.":[54],"This":[55,190],"research":[56],"introduces":[57],"framework":[59],"for":[60,182,199],"anomaly":[61,183],"detection":[62,145,184],"powered":[63],"artificial":[65],"intelligence,":[66],"integrating":[67],"deep":[68,114,171],"learning":[69,115],"natural":[71,109,168],"language":[72,110,169],"processing":[73,111],"(NLP)":[74],"with":[75],"the":[76,83,186],"isolation":[77,123,174],"forest":[78,124,175],"algorithm":[79,125,176],"tree":[80,126],"enhance":[82],"identification":[84],"unusual":[86],"activities":[87],"on":[88],"platforms.":[90],"We":[91],"leveraged":[92],"customer":[93],"feedback,":[94],"transaction":[95],"logs,":[96],"interaction":[99],"data":[100],"obtained":[101],"from":[102],"Kaggle.":[103],"Textual":[104],"reviews":[105],"were":[106],"interpreted":[107],"using":[108],"(NLP),":[112],"while":[113],"was":[116,127],"utilized":[117],"discern":[119],"behavioral":[120],"patterns.":[121],"employed":[128],"detect":[130],"statistical":[131],"anomalies":[132,157],"in":[133,142,158,185],"multidimensional":[134],"hybrid":[137],"model":[138],"surpassed":[139],"conventional":[140],"techniques":[141],"terms":[143],"accuracy,":[146],"recall,":[147],"interpretability.":[149],"It":[150],"successfully":[151],"detects":[152],"suspicious":[153],"actions":[154],"clarifies":[156],"their":[159],"relevant":[160],"context.":[161],"application":[163],"AI":[165],"techniques,":[166],"particularly":[167],"processing,":[170],"learning,":[172],"trees,":[177],"establishes":[178],"solid":[180],"foundation":[181],"realm":[187],"e-commerce.":[189],"approach":[191],"fosters":[192],"secure":[195],"trustworthy":[197],"experience":[198],"online":[200],"consumers.":[201]},"counts_by_year":[{"year":2026,"cited_by_count":10},{"year":2025,"cited_by_count":2}],"updated_date":"2026-08-13T07:04:57.449891","created_date":"2025-10-10T00:00:00"}