A probabilistic approach to selecting units for speech synthesis based on acoustic similarity. - Anjana Babu; K. Raghava Krishnan; Anil Kumar Sao; Hema A. Murthy (NCC, 2014)

Unit Selection Using Acoustic Supra-Segmental Cues to Improve Prosody. - Anjana Babu; Anil Kumar Sao (Recent Advances in Nonlinear Speech Processing, 2016)