Papers - KUBO, Masashi

Error exponent of coding for stationary memoryless sources with a fidelity criterion Reviewed

Shunsuke Ihara and Masashi Kubo

IEICE Transaction of Fundamentals of Electronics, Communications and Computer Sciences   Vol. E89-A ( 5 ) page： 1339-1345   2005

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Language：English   Publishing type：Research paper (scientific journal)  

Marton (1974) established a formula of the reliability function for the stationary memoryless source with finite alphabet. Our aim is to prove that Marton's formula for the reliability function remains true even if the alphabet is general.

*The asymptotics of string matching probabilities for Gaussian random sequences Reviewed

Ihara Shunsuke and Masashi Kubo

Nagoya Mathematical Journal   Vol. 166   page： 39-54   2002

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In this paper we consider Gaussian stationary processes representing an information source and a database, and study problems of string matching with distortion. We prove theorems concerning the asymptotic behavior of the probability of string matching with distortion and the waiting time for the string matching.

*Error exponent for coding of memoryless Gaussian sources with a fidelity criterion Reviewed

Shunsuke Ihara and Masashi Kubo

IEICE Transaction of Fundamentals of Electronics, Communications and Computer Sciences   Vol. E83-A ( 10 ) page： 1891-1897   2000

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We are interesting in the error exponent for source coding with fidelity criterion. For memoryless sources with finite alphabet, Marton (1974) gave an expression of the reliability function. The aim of the paper is to derive formulas for the reliability function and the minimum achievable rate for memoryless Gaussian sources.

A new approach to the information education curriculum in the Teacher Training Courses --- For the computer-aided classes in the elementary and junior high schools

Makoto Odagiri, Masashi Kubo, Ryuichiro Suzuki, Ken Deguchi, Takashi Ueda and Sanpei Suzuki

Tokoha Gakuen University Research Review   Vol. 22   page： 47-67   2002.1

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Language：Japanese   Publishing type：Research paper (bulletin of university, research institution)  

Attempts to improve the Tokoha Gakuen University web pages

Ken Deguchi and Masashi Kubo

Tokoha Gakuen University Research Review   Vol. 23   page： 273-286   2002.1

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Language：Japanese   Publishing type：Research paper (bulletin of university, research institution)  

The subnetting of the Tokoha Gakuen University network

Ken Deguchi and Masashi Kubo

Tokoha Gakuen University Research Review   Vol. 21   page： 25-37   2001.1

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Language：Japanese   Publishing type：Research paper (bulletin of university, research institution)