no code implementations • 3 Apr 2023 • Xu Tan, Jiawei Yang, Junqi Chen, Sylwan Rahardja, Susanto Rahardja
Experiments on 32 real-world OD datasets proved the effectiveness of the proposed methods.
no code implementations • 11 Oct 2020 • Jiawei Yang, Yu Chen, Sylwan Rahardja
Over the decades, traditional outlier detectors have ignored the group-level factor when calculating outlier scores for objects in data by evaluating only the object-level factor, failing to capture the collective outliers.