19 Nov 1999
Sphinx Speech Group, CMU-SCS (rkm@cs.cmu.edu)
Lextree Structure in Sphinx-3.2
·
·
·
·
·
·
·
·
·Nodes shared if triphone “State-Sequence ID” (SSID) identical
·Leaf (word-final) nodes not shared
·In 60K-word BN task, word-initial models reduced ~50x
S
T
AA
R
R
T
TD
DX
IX
IX
NG
DD
AX
PD
PD
start
starting
started
startup
start-up