Junji KITAMICHI


A Two-Stage Discrete Optimization Method for Largest Common Subgraph Problems
Nobuo FUNABIKI Junji KITAMICHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1999/08/25
Vol. E82-D  No. 8  pp. 1145-1153
Type of Manuscript:  PAPER
Category: Algorithm and Computational Complexity
Keyword: 
common subgraphisomorphicNP-completegreedy methoddiscrete descent methodsimulated annealing
 Summary | Full Text:PDF(396.2KB)

A Gradual Neural Network Algorithm for Broadcast Scheduling Problems in Packet Radio Networks
Nobuo FUNABIKI Junji KITAMICHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/05/25
Vol. E82-A  No. 5  pp. 815-824
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
neural networkpacket radio networkTDMA cyclebroadcast scheduling problem
 Summary | Full Text:PDF(1MB)

A Neural-Greedy Combination Algorithm for Board-Level Routing in FPGA-Based Logic Emulation Systems
Nobuo FUNABIKI Junji KITAMICHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/05/25
Vol. E81-A  No. 5  pp. 866-872
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
FPGAboard-level routingNP-completedigital neural networkgreedy algorithm
 Summary | Full Text:PDF(543.2KB)

A Massive Digital Neural Network for Total Coloring Problems
Nobuo FUNABIKI Junji KITAMICHI Seishi NISHIKAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/09/25
Vol. E80-A  No. 9  pp. 1625-1629
Type of Manuscript:  Special Section LETTER (Special Section on Nonlinear Theory and its Applications)
Category: 
Keyword: 
neural networkdigital technologytotal coloringNP-completecombinatorial optimization
 Summary | Full Text:PDF(328KB)

A Digital Neural Network for Multilayer Channel Routing with Crosstalk Minimization
Nobuo FUNABIKI Junji KITAMICHI Seishi NISHIKAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/09/25
Vol. E80-A  No. 9  pp. 1704-1713
Type of Manuscript:  PAPER
Category: Neural Networks
Keyword: 
crosstalkmultilayer channel routingneural networkdigital technologyNP-complete
 Summary | Full Text:PDF(748.1KB)

A Gradual Neural Network Approach for Time Slot Assignment in TDM Multicast Switching Systems
Nobuo FUNABIKI Junji KITAMICHI Seishi NISHIKAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1997/06/25
Vol. E80-B  No. 6  pp. 939-947
Type of Manuscript:  PAPER
Category: Communication Networks and Services
Keyword: 
neural networktime slot assignmentTDN multicast switching systemcombinatorial optimization
 Summary | Full Text:PDF(644.3KB)