| An efficient output probability computation for continuous HMM using rough and detail models | 4 | 0.91 | 1995 |
| A study on pitch pattern generation using HMM-based statistical information | 6 | 0.80 | 1994 |
| A spoken dialogue system with active/non-active word control for CD-ROM information retrieval | 4 | 0.49 | 1994 |
| Active/non-active word control using garbage model, unknown word re-evaluation in speech conversation | 0 | 0.34 | 1994 |
