Tan Watanabe
Hitachi
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Publication
Featured researches published by Tan Watanabe.
Communications of The ACM | 1983
Tan Watanabe; Tsuneharu Ohsawa; Takaji Suzuki
A simple database language for personal computers has been implemented by selecting a subset of the ANS MUMPS language and enhancing it so as to meet the requirements of microcomputer end-users who are unfamiliar with computers. This database language is named Micro MUMPS. Its database is based on a modified prefix B-tree having parameters for adjusting its data organization according to the requirements of space and time efficiency. Experience with Micro MUMPS has demonstrated a remarkable reduction in programming time.
Software - Practice and Experience | 1981
Tan Watanabe; Tsuneharu Ohsawa; Hisao Kuma; Wakunaga Tsukada
A simple interactive language named Micro MUMPS has been implemented on a microcomputer system. Its powerful facilities for data base manipulation and character handling make programming easy for end users who are unfamiliar with computers. Micro MUMPS is a practical subset of the language MUMPS which has been implemented on many minicomputers, and it also has some additional capabilities indispensable to micro‐computer applications. A modified prefix B‐tree is used in Micro MUMPS database and its organization can be changed according to the requirements of space and time efficiency.
Archive | 1992
Shinobu Koizumi; Ichiro Kyushima; Tan Watanabe; Toshiaki Kohno; Singi Domen
Archive | 1992
Shinobu Koizumi; Ichiro Kyushima; Tan Watanabe; Toshiaki Kohno; Singi Domen
Archive | 1992
Tan Watanabe; Keiichi Kurakazu; Yugo Kashiwagi; Keisuke Toyama; Tohru Nojiri
Archive | 1995
Tan Watanabe; Keiichi Kurakazu; Yugo Kashiwagi; Keisuke Toyama; Tohru Nojiri
Archive | 1987
Tan Watanabe; Keiichi Kurakazu; Yugo Kashiwagi; Keisuke Toyama; Thoru Nojiri
fall joint computer conference | 1986
Hideo Maejima; Hiroyuki Kida; Tan Watanabe; Shiro Baba; Keiichi Kurakazu
Archive | 1990
Tan Watanabe; Hideki Nishino; Hidefumi Iwami; Kuniaki Tabata
Archive | 1990
Tohru Nojiri; Shunpei Kawasaki; Tan Watanabe; Kousuke Sakoda
