He Ma

A Euclidean metric based voice feature extraction method using IDCT cepstrum coefficient

2019

In this paper, we propose a new method for voice feature extraction by using a hierarchical clustering approach of inverse discrete cosine transform (IDCT) cepstrum coefficient. Since the IDCT cepstrum coefficient is transformed into the …

Cluster Anchor Regularization to Alleviate Popularity Bias in Recommender Systems

2024

Recommender systems are essential for finding personalized content for users on online platforms. These systems are often trained on historical user interaction data, which collects user feedback on system recommendations. This creates a feedback loop …