| ชื่อเรื่อง | : | An Overview of the SPRACH System for the Transcription of Broadcast News |
| นักวิจัย | : | Cook, Gary , Christie, James , Ellis, Dan , Fosler-Lussier, Eric , Gotoh, Yoshihiko , Kingsbury, Brian , Morgan, Nelson , Renals, Steve , Robinson, Tony , Williams, Gethin |
| คำค้น | : | - |
| หน่วยงาน | : | Edinburgh Research Archive, United Kingdom |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2542 |
| อ้างอิง | : | In Proc. DARPA Broadcast News Workshop, pages 161-166, 1999. , http://homepages.inf.ed.ac.uk/srenals/pubs/1999/darpa99-sprach.html , http://hdl.handle.net/1842/1181 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | - |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | This paper describes the SPRACH system developed for the 1998 Hub-4E broadcast news evaluation. The system is based on the connectionist-HMM framework and uses both recurrent neural network and multi-layer perceptron acoustic models. We describe both a system designed for the primary transcription hub, and a system for the less-than 10 times real-time spoke. We then describe recent developments to CHRONOS, a time-first stack decoder. We show how these developments have simplified the evaluation system, and led to significant reductions in the error rate of the 10x real-time system. We also present a system designed to operate in real-time with negligible search error. |
| บรรณานุกรม | : |
Cook, Gary , Christie, James , Ellis, Dan , Fosler-Lussier, Eric , Gotoh, Yoshihiko , Kingsbury, Brian , Morgan, Nelson , Renals, Steve , Robinson, Tony , Williams, Gethin . (2542). An Overview of the SPRACH System for the Transcription of Broadcast News.
กรุงเทพมหานคร : Edinburgh Research Archive, United Kingdom . Cook, Gary , Christie, James , Ellis, Dan , Fosler-Lussier, Eric , Gotoh, Yoshihiko , Kingsbury, Brian , Morgan, Nelson , Renals, Steve , Robinson, Tony , Williams, Gethin . 2542. "An Overview of the SPRACH System for the Transcription of Broadcast News".
กรุงเทพมหานคร : Edinburgh Research Archive, United Kingdom . Cook, Gary , Christie, James , Ellis, Dan , Fosler-Lussier, Eric , Gotoh, Yoshihiko , Kingsbury, Brian , Morgan, Nelson , Renals, Steve , Robinson, Tony , Williams, Gethin . "An Overview of the SPRACH System for the Transcription of Broadcast News."
กรุงเทพมหานคร : Edinburgh Research Archive, United Kingdom , 2542. Print. Cook, Gary , Christie, James , Ellis, Dan , Fosler-Lussier, Eric , Gotoh, Yoshihiko , Kingsbury, Brian , Morgan, Nelson , Renals, Steve , Robinson, Tony , Williams, Gethin . An Overview of the SPRACH System for the Transcription of Broadcast News. กรุงเทพมหานคร : Edinburgh Research Archive, United Kingdom ; 2542.
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