Detecting anomalous online reviewers : an unsupervised approach using mixture models
Naveen Kumar, Deepak Venugopal, Liangfei Qiu, and Subodha Kumar
| Year of publication: |
2019
|
|---|---|
| Authors: | Kumar, Naveen ; Venugopal, Deepak ; Qiu, Liangfei ; Kumar, Subodha |
| Subject: | anomaly detection | deception detection | fake reviews | mixture models | online reviews | opinion spam | unsupervised learning |
Online Resource
| Type of publication: | Article |
|---|---|
| Type of publication (narrower categories): | Aufsatz in Zeitschrift ; Article in journal |
| Language: | English |
| Other identifiers: | 10.1080/07421222.2019.1661089 [DOI] |
| Source: | ECONIS - Online Catalogue of the ZBW |
Persistent link: https://www.econbiz.de/10012198670