@article{JMLR:v27:24-1885,
  author  = {Hongying Liu and Hao Wang and Haoran Chu and Yibo Wu},
  title   = {Towards Convexity in Anomaly Detection: A New Formulation of SSLM with Unique Optimal Solutions},
  journal = {Journal of Machine Learning Research},
  year    = {2026},
  volume  = {27},
  number  = {89},
  pages   = {1--36},
  url     = {http://jmlr.org/papers/v27/24-1885.html}
}