Speaker Recognition using Multiple X-Vector Speaker Representations with Two-Stage Clustering and Outlier Detection Refinement.
Roman ShresthaCornelius GlackinJulie A. WallNigel CanningsMarvin RajwadiSatya KadaJames LairdThea LairdChris WoodruffPublished in: DASC/PiCom/CBDCom/CyberSciTech (2022)
Keyphrases
- outlier detection
- fraud detection
- parameter free
- detection algorithm
- high dimensional datasets
- detecting outliers
- data streams
- density estimation
- data mining
- knowledge discovery
- density ratio estimation
- density based clustering
- feature vectors
- detect outliers
- data sets
- similarity search
- change point detection
- outlier mining
- spatial outliers