Yahiko KAMBAYASHI


SPFD-Based Flexible Transformation of LUT-Based FPGA Circuits
Katsunori TANAKA Shigeru YAMASHITA Yahiko KAMBAYASHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/04/01
Vol. E88-A  No. 4  pp. 1038-1046
Type of Manuscript:  PAPER
Category: VLSI Design Technology and CAD
Keyword: 
logic designset of pairs of functions to be distinguished (SPFD)look-up-table-based (LUT-based) field programmable gate array (FPGA)SPFD-based effective wire addition
 Summary | Full Text:PDF(265.4KB)

Super-Set of Permissible Functions and Its Application to the Transduction Method
Katsunori TANAKA Yahiko KAMBAYASHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/12/01
Vol. E87-A  No. 12  pp. 3124-3133
Type of Manuscript:  Special Section PAPER (Special Section on VLSI Design and CAD Algorithms)
Category: Logic Synthesis
Keyword: 
logic optimizationpermissible function (PF)transduction methodCSPFMSPFsuper-set of permissible functions (SSPF)
 Summary | Full Text:PDF(377.6KB)

FOREWORD
Yahiko KAMBAYASHI Masatoshi YOSHIKAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1999/01/25
Vol. E82-D  No. 1  pp. 1-2
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF(163.8KB)

A Generation Method for Virtual Hypermedia Maps by Applying Co-existence Rules
Hiroki TAKAKURA Takashi KURODA Yahiko KAMBAYASHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1999/01/25
Vol. E82-D  No. 1  pp. 120-127
Type of Manuscript:  Special Section PAPER (Special Issue on New Generation Database Technologies)
Category: Spatial and Temporal Databases
Keyword: 
geographical databasesthesaurusesco-existencedynamic map synthesis
 Summary | Full Text:PDF(830.7KB)

Reduction of the Number of FPGA Blocks by Maximizing Flexibility of Internal Functions
Takenori KOUDA Shigeru YAMASHITA Yahiko KAMBAYASHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/12/25
Vol. E81-A  No. 12  pp. 2554-2562
Type of Manuscript:  Special Section PAPER (Special Section on VLSI Design and CAD Algorithms)
Category: Logic Synthesis
Keyword: 
logic optimizationFPGAsSPFDsPSPFDs
 Summary | Full Text:PDF(818.2KB)

Cooperative Query Formulation for Geographic Databases
Masatoshi ARIKAWA Ken'ichi HORIKAWA Yahiko KAMBAYASHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1995/11/25
Vol. E78-D  No. 11  pp. 1369-1376
Type of Manuscript:  Special Section PAPER (Special Issue on Advanced Database Technologies)
Category: Advanced Applications
Keyword: 
geographic databasedynamic mapquery formulationinferential supportgeographic domain thesaurus
 Summary | Full Text:PDF(681.1KB)

Properties of Embedded Multivalued Dependencies in Relational Databases
Katsumi TANAKA Yahiko KAMBAYASHI Shuzo YAJIMA 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1979/08/25
Vol. E62-E  No. 8  pp. 536-543
Type of Manuscript:  PAPER
Category: Data Processing
Keyword: 
 Summary | Full Text:PDF(683.8KB)