A Coordinate-Free Theory of Eingenvalue Analysis Related to the Method fo Principal Components and the Karhunen-Loève Expansion - Kazuhiko Ozeki (Inf. Control., 1979)

A New Definition of the Entropy of General Probability Distributions Based on the Non-Standard Analysis - Kazuhiko Ozeki (Inf. Control., 1980)

A "Bunsetsu" speech recognition system using a top-down processor controlled by bottom-up information. - Akio Ando; Kazuhiko Ozeki (ICASSP, 1986)

A Polynomial - Order Algorithm For Optimal Phrase Sequence Selection From A Phrase Lattice And Its Parallel Layered Implementation. - Kazuhiko Ozeki (COLING, 1990)

Clustering algorithms to minimize recognition error function and their applications to the vowel template learninig. - Akio Ando; Kazuhiko Ozeki (ICSLP, 1990)

Performance comparison of recognition systems based on the akaike information criterion. - Kazuhiko Ozeki (ICSLP, 1994)

Dependency Structure Analysis as Combinatorial Optimization. - Kazuhiko Ozeki (Inf. Sci., 1994)

Likelihood normalization using an ergodic HMM for continuous speech recognition. - Kazuhiko Ozeki (ICSLP, 1996)

Syntactic information contained in prosodic features of Japanese utterances. - Kazuhiko Ozeki; Kazuyuki Kousaka; Yujie Zhang (EUROSPEECH, 1997)

Performance evaluation of word phrase and noun category language models for broadcast news speech recognition. - Kazuyuki Takagi; Rei Oguro; Kenji Hashimoto; Kazuhiko Ozeki (ICSLP, 1998)

Automatic Bunsetsu Segmentation of Japanese Sentences Using a Classification Tree. - Yujie Zhang; Kazuhiko Ozeki (PACLIC, 1998)

A Tabular Method of Finding the Optimal Word String together with its Dependency Structure. - Kazuhiko Ozeki (TAPD, 1998)

Speaker identification using subband HMMS. - Kenichi Yoshida; Kazuyuki Takagi; Kazuhiko Ozeki (EUROSPEECH, 1999)

A Classification Tree Approach to Automatic Segmentation of Japanese Compound Sentences. - Yujie Zhang; Kazuhiko Ozeki (PACLIC, 1999)

Effectiveness of prosodic features in syntactic analysis of read Japanese sentences. - Yukiyoshi Hirose; Kazuhiko Ozeki; Kazuyuki Takagi (INTERSPEECH, 2000)

Effects of word string language models on noisy broadcast news speech recognition. - Kazuyuki Takagi; Rei Oguro; Kazuhiko Ozeki (INTERSPEECH, 2000)

An Efficient Algorithm for Japanese Sentence Compaction Based on Phrase Importance and Inter-Phrase Dependency. - Rei Oguro; Kazuhiko Ozeki; Kazuyuki Takagi; Yujie Zhang (TSD, 2000)

Pause information for dependency analysis of read Japanese sentences. - Kazuyuki Takagi; Kazuhiko Ozeki (INTERSPEECH, 2001)

A multi-SNR subband model for speaker identification under noisy environments. - Kenichi Yoshida; Kazuyuki Takagi; Kazuhiko Ozeki (INTERSPEECH, 2001)

Combination of pause and F0 information in dependency analysis of Japanese sentences. - Kazuyuki Takagi; Hajime Kubota; Kazuhiko Ozeki (INTERSPEECH, 2002)

Evaluation of a Japanese Sentence Compression Method Based on Phrase Significance and Inter-Phrase Dependency. - Rei Oguro; Hiromi Sekiya; Yuhei Morooka; Kazuyuki Takagi; Kazuhiko Ozeki (TSD, 2002)

The use of multiple pause information in dependency structure analysis of spoken Japanese sentences. - Meirong Lu; Kazuyuki Takagi; Kazuhiko Ozeki (INTERSPEECH, 2003)

A neural network approach to dependency analysis of Japanese sentences using prosodic information. - Kazuyuki Takagi; Mamiko Okimoto; Yoshio Ogawa; Kazuhiko Ozeki (INTERSPEECH, 2003)

Dependency analysis of read Japanese sentences using pause and F0 information: a speaker independent case. - Kazuyuki Takagi; Kazuhiko Ozeki (INTERSPEECH, 2004)

Improved model training and automatic weight adjustment for multi-SNR multi-band speaker identification system. - Kenichi Yoshida; Kazuyuki Takagi; Kazuhiko Ozeki (INTERSPEECH, 2004)

Automatic Adjustment of Subband Likelihood Recombination Weights for Improving Noise-Robustness of a Multi-SNR Multi-Band Speaker Identification System. - Kenichi Yoshida; Kazuyuki Takagi; Kazuhiko Ozeki (IEICE Trans. Inf. Syst., 2004)

Sentence Compression Using Statistical Information About Dependency Path Length. - Kiwamu Yamagata; Satoshi Fukutomi; Kazuyuki Takagi; Kazuhiko Ozeki (TSD, 2006)

Noise Reduction in Time Domain Using Referential Reconstruction. - Takehiro Ihara; Takayuki Nagai; Kazuhiko Ozeki; Akira Kurematsu (IEICE Trans. Inf. Syst., 2006)

Japanese Dependency Structure Analysis Using Information about Multiple Pauses and F0. - Meirong Lu; Kazuyuki Takagi; Kazuhiko Ozeki (IEICE Trans. Inf. Syst., 2006)

The Use of Overlapped Sub-Bands in Multi-Band, Multi-SNR, Multi-Path Recognition of Noisy Word Utterances. - Yutaka Tsuboi; Takehiro Ihara; Kazuyuki Takagi; Kazuhiko Ozeki (IEICE Trans. Inf. Syst., 2008)