Tara N. Sainath, Vijayaditya Peddinti, et al.
INTERSPEECH 2014
In this work we present a novel word lattice filtering algorithm which removes redundancy from lattices. We use the filtering algorithm to analyze lattices obtained from dynamic network and transducer-based LVCSR decoders from several sites regarding size, coverage, and redundancy. We show that our filtering algorithm reduces the size of lattices by 30 to 90% without degrading the oracle word error rate.
Tara N. Sainath, Vijayaditya Peddinti, et al.
INTERSPEECH 2014
D. Oliveira, R. Silva Ferreira, et al.
EAGE/PESGB Workshop Machine Learning 2018
Dorit Nuzman, David Maze, et al.
SYSTOR 2011
Jia Cui, Bhuvana Ramabhadran, et al.
INTERSPEECH 2014