Phone-Level Pronunciation Scoring for L1 Using Weighted-Dynamic Time Warping.
Aghilas SiniAntoine PerquinDamien LoliveArnaud DelhayPublished in: SLT (2022)
Keyphrases
- dynamic time warping
- lower bounding
- distance measure
- shape retrieval
- similarity measure
- euclidean distance
- elastic matching
- nearest neighbor classifier
- similarity search
- subsequence matching
- sequence matching
- quasi periodic
- edit distance
- signature verification
- longest common subsequence
- shape similarity
- upper bound
- feature vectors
- data analysis