Papers - ITOH Yoshiaki

A Rescoring Method Using Web Search and Word Vectors for Spoken Term Detection

Haruka Tanji, Kazunori Kojima, Hiroaki Nanjo, Shi-wook Lee, and Yoshiaki Itoh

Asia-Pacific Signal and Information Processing Association APSIPA    2019.12

Research paper (international conference proceedings)

Joint Work  English 

Empirical Analysis of Score Fusion Application to Combined Neural Networks for Open Vocabulary Spoken Term Detection

Shi-wook Lee, Kazuyo Tanaka and Yoshiaki Itoh

INTERSPEECH    2018.09

Research paper (international conference proceedings)

Joint Work  English 

Acceleration for Query-by-Example Using Posteriorgram of Deep Neural Network

Masato Obara, Kazunori Kojima, Shi-wook Lee and Yoshiaki Itoh

Asia-Pacific Signal and Information Processing Association APSIPA    2017.12

Research paper (international conference proceedings)

Joint Work  English 

Constructing Acoustic Distances between Subwords and States Obtained from a Deep Neural Network for Spoken Term Detection

Daisuke Kaneko, Kazunori Kojima, Kazuyo Tanaka, Shi-wook Lee, Yoshiaki Itoh

INTERSPEECH    2017.08

Research paper (international conference proceedings)

Joint Work  English 

Score priority integration method using multiple search results for Spoken Term Detection

Yoshino Shimizu, Yoshiaki Itoh

5th Joint Meeting Acoustical Society of America and Acoustical Society of Japan    2016.11

Research paper (international conference proceedings)

Joint Work  English 

Rescoring by Combination of Posteriorgram Score and Subword-Matching Score for Use in Query-by-Example

Masato Obara, Kazunori Kojima, Kazuyo Tanaka, Shi-wook Lee and Yoshiaki Itoh

INTERSPEECH    2016.09

Research paper (international conference proceedings)

Joint Work  English 

Generating Complementary Acoustic Model Spaces in DNN-Based Sequence-to-Frame DTW Scheme for Out-of-Vocabulary Spoken Term Detection

Shi-wook Lee, Kazuyo Tanaka and Yoshiaki Itoh

INTERSPEECH    2016.09

Research paper (international conference proceedings)

Joint Work  English 

Rescoring by a Deep Neural Network for Spoken Term Detection

Ryota Konno, Kazunori Kojima, Lee Shi-Wook, Kazuyo Tanaka, Yoshiaki Itoh

Asia-Pacific Signal and Information Processing Association APSIPA    2015.12

Research paper (international conference proceedings)

Joint Work  English 

Combination of diverse subword units in spoken term detection

Shi-wook Lee, Kazuyo Tanaka and Yoshiaki Itoh

INTERSPEECH    2015.09

Research paper (international conference proceedings)

Joint Work  English 

Evaluation of re-ranking by prioritizing highly ranked documents in spoken term detection

Kazuki Oouchi, Ryota Kon'no, Takahiro Akyu, Kazuma Konno, Kazunori Kojima, Kazuyo Tanaka, Shi-wook Lee, Yoshiaki Itoh

INTERSPEECH    2015.09

Research paper (international conference proceedings)

Joint Work  English 

An IWAPU STD System for OOV Query Terms and Spoken Queries

Jinki Takahashi, Takumi Hashimoto, Ryota Kon'no, Shota Sugawara, Kazuki Ouchi, Satoshi Oshima, Takahiro Akyu and Yoshiaki Itoh

NTCIR-11    2014.12

Research paper (international conference proceedings)

Joint Work  English 

Effective Combination of Heterogeneous Subword-based Spoken Term Detection Systems

Shi-wook Lee, Kazuyo Tanaka, Yoshiaki Itoh

IEEE Spoken Language Technology Workshop (SLT)    2014.12

Research paper (international conference proceedings)

Joint Work  English 

High Priority in Highly Ranked Documents in Spoken Term Detection

Konno Kazuma, Itoh Yoshiaki, Kazunori Kojima, Ishigame Masaaki, Tanaka Kazuyo, Shi-Wook Lee

Asia-Pacific Signal and Information Processing Association APSIPA    2013.10

Research paper (international conference proceedings)

Joint Work  English 

Pseudo Real-Time Spoken Term Detection Using Pre-Retrieval Results

Yoshiaki Itoh, Hiroyuki Saito, Kazuyo Tanaka, Shi-wook Lee

SPECOM,     2013.09

Research paper (international conference proceedings)

Joint Work  English 

Intensive Acoustic Models Constructed by Integrating Low-Occurrence Models for Spoken Term Detection

Shirou Narumi, Kazuma Konno, Takuya Nakano, Yoshiaki Itoh, Kazunori Kojima, Masaaki Ishigame, Kazuyo Tanaka, and Shi-wook Lee

INTERSPEECH    2013.08

Research paper (international conference proceedings)

Joint Work  English 

Overview of the NTCIR-10 SpokenDoc-2 Task

Tomoyosi Akiba, Hiromitsu Nishizaki, Kiyoaki Aikawa, Xinhui Hu, Yoshiaki Itoh, Tatsuya Kawahara, Seiichi Nakagawa, Hiroaki Nanjo and Yoichi Yamashita

NTCIR-10    2013.06

Research paper (international conference proceedings)

Joint Work  English 

An STD system for OOV query terms integrating multiple STD results of various subword units

Kazuma Konno, Hiroyuki Saito, Shirou Narumi, Kenta Sugawara, Kesuke Kamata, Manabu Kon’no, Jinki Takahashi, and Yoshiaki Itoh

NTCIR-10    2013.06

Research paper (international conference proceedings)

Joint Work  English 

Experimental Evaluation of Probabilistic Similarity for Spoken Term Detection

Shi-wook Lee, Hiroaki Kojima, Kazuyo Tanaka and Yoshiaki Itoh

International Conference on Pattern Recognition Applications and Methods    2013.02

Research paper (international conference proceedings)

Joint Work  English 

Fast Spoken Term Detection Using Pre-retrieval Results of Syllable Bigrams

Hiroyuki Saito, Yoshiaki Itoh, Kazunori Kojima, Masaaki Ishigame, Kazuyo Tanaka, Shi-wook Lee

Asia-Pacific Signal and Information Processing Association APSIPA    2012.12

Research paper (international conference proceedings)

Joint Work  English 

An STD system for OOV query terms using various subword units

Hiroyuki Saito, Takuya Nakano, Shirou Narumi, Toshiaki Chiba, Kazuma Kon'no and Yoshiaki Itoh

NTCIR-9    2011.12

Research paper (international conference proceedings)

Joint Work  English