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Dive into the research topics where Hideaki Takeda is active.

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Featured researches published by Hideaki Takeda.


international symposium on microarchitecture | 1991

Rinda: a relational database processor with hardware specialized for searching and sorting

Ushio Inoue; Tetsuji Satoh; Haruo Hayami; Hideaki Takeda; Toshio Nakamura; Hideki Fukuoka

Rinda, a database processor that accelerates nonindexed relational database queries, is described. Rinda is composed of content search processors and relational operational accelerating processors; the former, search rows stored in disk storage, and the latter sort rows stored in the main memory. The processors connect to a general-purpose host computer with channel interfaces. Performance results show that Rinda executes queries three to 100 times faster then conventional database-management system software in a benchmark system.<<ETX>>


international conference on databases parallel architectures and their applications | 1990

An accelerating processor for relational operations

Hideaki Takeda; Tetsuji Satoh

A description is given of ROP (relational operations accelerating processor), a component of the relational database processor RINDA. ROP accelerates relational operations, such as sorts and joins, with specialized hardware and pipeline processing. The architecture and the processing algorithm of ROP, as well as its performance evaluations, are described.<<ETX>>


Archive | 1999

Scheme for accessing data management directory

Yasushi Hasegawa; Giichi Kishimoto; Hideaki Takeda


database systems for advanced applications | 1991

Acceleration of Join Operations by a Relational Database Processor, RINDA

Tetsuji Satoh; Hideaki Takeda; Ushio Inoue; Hideki Fukuoka


Proceedings of the 3rd International Conference on Foundations of Data Organization and Algorithms | 1989

A compact multiway merge sorter using VLSI linear-array comparators

Tetsuji Satoh; Hideaki Takeda; Nobuo Tsuda


Archive | 1987

Merge processing system

Hideki Fukuoka; Haruo Hayamizu; Tetsuji Sato; Hideaki Takeda


Archive | 1998

METHOD FOR VIEW DIRECTORY PROCESSING, DEVICE THEREFOR AND STORAGE MEDIUM RECORDING VIEW DIRECTORY PROCESSING PROGRAM

Yasushi Hasegawa; Giichi Kishimoto; Hideaki Takeda; 義一 岸本; 英昭 武田; 靖 長谷川


Archive | 1997

Individual identifying method and recording medium stored with individual identifying program

Hideaki Takeda; 英昭 武田


Archive | 1993

METHOD FOR STORING AND ACCESSING RECORD

Yasuhiro Hirano; Ushio Inoue; Hideaki Takeda; 潮 井上; 泰宏 平野; 英昭 武田


Archive | 1999

Schema um auf ein Datenverwaltungsverzeichnis zuzugreifen

Yasushi Hasegawa; Giichi Kishimoto; Hideaki Takeda

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