| W02-1025 | a real-time usage , including | speech-driven retrieval | . In view of these problems , |
| W02-1025 | Statement One major problem in | speech-driven retrieval | is related to out-of-vocabulary |
| W02-1025 | problem aiming at open-vocabulary | speech-driven retrieval | . 3 System Overview Figure 1 |
| W02-1025 | in this paper . In the case of | speech-driven retrieval | , where users usually have specific |
| W02-1025 | evaluate the performance of our | speech-driven retrieval | system , we used the IREX collection4 |
| W02-1025 | recognition to realize open-vocabulary | speech-driven retrieval | . Kupiec et al 's method , which |
| W02-1025 | the OOV problem is inherent in | speech-driven retrieval | , and we need to fill the gap |
