A non-convex semi-supervised approach to opinion spam detection by ramp-one class SVM.

@article{tian-2020-nonconvex, author = {Yingjie Tian and Mahboubeh Mirzabagheri and Peyman Tirandazi and Seyed Mojtaba Hosseini Bamakan}, title = {{A non-convex semi-supervised approach to opinion spam detection by ramp-one class SVM}}, journal = {Information Processing and Management}, volume = {57}, number = {6}, pages = {102381}, year = {2020}, url = {https://doi.org/10.1016/J.IPM.2020.102381}, doi = {https://doi.org/10.1016/J.IPM.2020.102381} }