| * | 2009 |
|---|
| 29 | EE | Kazumasa Yamamoto,
Seiichi Nakagawa:
Privacy Protection for Speech Information.
IAS 2009: 717-720 |
| 2008 |
|---|
| 28 | EE | Norihide Kitaoka,
Souta Hamaguchi,
Seiichi Nakagawa:
Noisy Speech Recognition Based on Integration/Selection of Multiple Noise Suppression Methods Using Noise GMMs.
IEICE Transactions 91-D(3): 411-421 (2008) |
| 27 | EE | Longbiao Wang,
Seiichi Nakagawa,
Norihide Kitaoka:
Robust Speech Recognition by Combining Short-Term and Long-Term Spectrum Based Position-Dependent CMN with Conventional CMN.
IEICE Transactions 91-D(3): 457-466 (2008) |
| 26 | EE | Makoto Sakai,
Norihide Kitaoka,
Seiichi Nakagawa:
Linear Discriminant Analysis Using a Generalized Mean of Class Covariances and Its Application to Speech Recognition.
IEICE Transactions 91-D(3): 478-487 (2008) |
| 2007 |
|---|
| 25 | EE | Masatoshi Tsuchiya,
Ayu Purwarianti,
Toshiyuki Wakita,
Seiichi Nakagawa:
Expanding Indonesian-Japanese Small Translation Dictionary Using a Pivot Language.
ACL 2007 |
| 24 | | Ayu Purwarianti,
Masatoshi Tsuchiya,
Seiichi Nakagawa:
A machine learning approach for indonesian question answering system.
Artificial Intelligence and Applications 2007: 573-578 |
| 23 | EE | Ryota Nishimura,
Norihide Kitaoka,
Seiichi Nakagawa:
A Spoken Dialog System for Chat-Like Conversations Considering Response Timing.
TSD 2007: 599-606 |
| 22 | EE | Ayu Purwarianti,
Masatoshi Tsuchiya,
Seiichi Nakagawa:
A Machine Learning Approach for an Indonesian-English Cross Language Question Answering System.
IEICE Transactions 90-D(11): 1841-1852 (2007) |
| 21 | EE | Longbiao Wang,
Norihide Kitaoka,
Seiichi Nakagawa:
Robust distant speaker recognition based on position-dependent CMN by combining speaker-specific GMM with speaker-adapted HMM.
Speech Communication 49(6): 501-513 (2007) |
| 2006 |
|---|
| 20 | EE | Seiichi Nakagawa,
Wei Zhang,
Mitsuo Takahashi:
Text-Independent/Text-Prompted Speaker Recognition by Combining Speaker-Specific GMM with Speaker Adapted Syllable-Based HMM.
IEICE Transactions 89-D(3): 1058-1065 (2006) |
| 2005 |
|---|
| 19 | EE | Ayu Purwarianti,
Masatoshi Tsuchiya,
Seiichi Nakagawa:
Query Transitive Translation Using IR Score for Indonesian-Japanese CLIR.
AIRS 2005: 565-570 |
| 18 | EE | Seiichi Nakagawa,
Tomohiro Watanabe,
Hiromitsu Nishizaki,
Takehito Utsuro:
An Unsupervised Speaker Adaptation Method for Lecture-Style Spontaneous Speech Recognition Using Multiple Recognition Systems.
IEICE Transactions 88-D(3): 463-471 (2005) |
| 17 | EE | Masahiko Matsushita,
Hiromitsu Nishizaki,
Takehito Utsuro,
Seiichi Nakagawa:
Improving Keyword Recognition of Spoken Queries by Combining Multiple Speech Recognizer's Outputs for Speech-driven WEB Retrieval Task.
IEICE Transactions 88-D(3): 472-480 (2005) |
| 16 | EE | Takehito Utsuro,
Yasuhiro Kodama,
Tomohiro Watanabe,
Hiromitsu Nishizaki,
Seiichi Nakagawa:
Combining outputs of multiple LVCSR models by machine learning.
Systems and Computers in Japan 36(10): 9-15 (2005) |
| 15 | EE | Norihide Kitaoka,
Naoko Kakutani,
Seiichi Nakagawa:
Detection and recognition of correction utterances on misrecognition of spoken dialog system.
Systems and Computers in Japan 36(11): 24-33 (2005) |
| 14 | EE | Norihide Kitaoka,
Nobutoshi Takahashi,
Seiichi Nakagawa:
Large-vocabulary continuous speech recognition using linear lexicon search and 1-best approximation tree-structured lexicon search.
Systems and Computers in Japan 36(7): 31-39 (2005) |
| 2004 |
|---|
| 13 | EE | Norihide Kitaoka,
Ichiro Akahori,
Seiichi Nakagawa:
Confidence measure and rejection based on correctness probability of recognition candidates.
Systems and Computers in Japan 35(11): 91-103 (2004) |
| 12 | EE | Hiromitsu Nishizaki,
Seiichi Nakagawa:
Robust spoken document retrieval methods for misrecognition and out-of-vocabulary keywords.
Systems and Computers in Japan 35(14): 44-53 (2004) |
| 11 | EE | Takehito Utsuro,
Hiromitsu Nishizaki,
Yasuhiro Kodama,
Seiichi Nakagawa:
Estimating high-confidence portions based on agreement among outputs of multiple LVCSR models.
Systems and Computers in Japan 35(7): 33-40 (2004) |
| 2003 |
|---|
| 10 | EE | Seiichi Nakagawa,
Kazumasa Mori:
Speaker change detection and speaker clustering using VQ distortion measure.
Systems and Computers in Japan 34(13): 25-35 (2003) |
| 2002 |
|---|
| 9 | EE | Kazumasa Yamamoto,
Seiichi Nakagawa:
Differences of speech rate, interphoneme distance and likelihood caused by speaking style, their relationship, and recognition performance.
Systems and Computers in Japan 33(7): 50-60 (2002) |
| 8 | EE | Kazumasa Yamamoto,
Seiichi Nakagawa:
Speech recognition under noisy environments using segmental unit input HMM.
Systems and Computers in Japan 33(8): 111-120 (2002) |
| 2001 |
|---|
| 7 | EE | Satoru Kogure,
Seiichi Nakagawa:
A Development Tool for Spoken Dialogue Systems and Its Evaluation.
TSD 2001: 373-380 |
| 2000 |
|---|
| 6 | EE | Atsuhiko Kai,
Takahiro Nakano,
Seiichi Nakagawa:
Usability of Browser-Based Pen-Touch/Speech User Interfaces for Form-Based Application in Mobile Environment.
ICMI 2000: 549-556 |
| 5 | EE | Seiichi Nakagawa,
Satoru Kogure,
Toshihiko Itoh:
A Semantic Interpreter and a Cooperative Response Generator for a Robust Spoken Dialogue System.
IJPRAI 14(5): 553-569 (2000) |
| 1999 |
|---|
| 4 | EE | Hiromitsu Nishizaki,
Seiichi Nakagawa:
A Retrieval System of Broadcast News Speech Documents through Keyboard and Voice.
TSD 1999: 286-289 |
| 1998 |
|---|
| 3 | EE | Konstantin P. Markov,
Seiichi Nakagawa:
Text-independent speaker recognition using non-linear frame likelihood transformation.
Speech Communication 24(3): 193-209 (1998) |
| 2 | EE | Atsuhiko Kai,
Seiichi Nakagawa:
Comparison of continuous speech recognition systems with unknown-word processing for speech disfluencies.
Systems and Computers in Japan 29(9): 43-53 (1998) |
| 1997 |
|---|
| 1 | EE | Seiichi Nakagawa,
Kazumasa Yamamoto:
Speech recognition using hidden Markov models based on segmental statistics.
Systems and Computers in Japan 28(7): 31-38 (1997) |
