Fig. 10
From: Unsupervised adaptation of PLDA models for broadcast diarization
Semi-supervised adaptation strategy based on the unsupervised independent adaptation approach for the episodes 1, 2, and 3. \(\mathcal {M}_{\text {OOD}}\) represents the out-of-domain model, \(\mathcal {M}_{\text {ID}}\) depicts the show in-domain model, and \(\mathcal {M}_{1}, \mathcal {M}_{2}\), and \(\mathcal {M}_{3}\) the adapted models for each episode. ΦID and ΘID symbolize the in-domain i-vectors and its speaker labels. Φ1,Φ2, and Φ3 are the i-vectors from each episode