Naohiro ISHII


Doubly-Logarithmic Energy-Efficient Initialization Protocols for Single-Hop Radio Networks
Jacir Luiz BORDIM Jiangtao CUI Naohiro ISHII Koji NAKANO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/05/01
Vol. E85-A  No. 5  pp. 967-976
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
radio networksinitialization protocolsenergy-efficientrandomized algorithms
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An Energy-Efficient Initialization Protocol for Wireless Sensor Networks with No Collision Detection
Raghuvel Subramaniam BHUVANESWARAN Jacir Luiz BORDIM Jiangtao CUI Naohiro ISHII Koji NAKANO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/02/01
Vol. E85-A  No. 2  pp. 447-454
Type of Manuscript:  PAPER
Category: Algorithms and Data Structures
Keyword: 
wireless sensor networkinitialization protocolsenergy-efficientrandomized algorithms
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Enhanced Look-Ahead Scheduling Technique to Overlap Communication with Computation
Dingchao LI Yuji IWAHORI Tatsuya HAYASHI Naohiro ISHII 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1998/11/25
Vol. E81-D  No. 11  pp. 1205-1212
Type of Manuscript:  PAPER
Category: Sofware System
Keyword: 
parallelizing compilersinterprocessor communicationprogram optimizationcompile-time scheduling heuristicsdirected acyclic graphs
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Termination of Order-Sorted Rewriting with Non-minimal Signatures
Yoshinobu KAWABE Naohiro ISHII 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1998/08/25
Vol. E81-D  No. 8  pp. 839-845
Type of Manuscript:  PAPER
Category: Software Theory
Keyword: 
order-sorted term rewriting systemsterminationnon-minimal signatures
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Accuracy of the Minimum Time Estimate for Programs on Heterogeneous Machines
Dingchao LI Yuji IWAHORI Naohiro ISHII 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1998/01/25
Vol. E81-D  No. 1  pp. 19-26
Type of Manuscript:  PAPER
Category: Computer Systems
Keyword: 
parallel processingheterogeneous machines compile-time schedulingdirected acyclic graphslower time bounds
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Neural Network Based Photometric Stereo with a Nearby Rotational Moving Light Source
Yuji IWAHORI Robert J. WOODHAM Masahiro OZAKI Hidekazu TANAKA Naohiro ISHII 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1997/09/25
Vol. E80-D  No. 9  pp. 948-957
Type of Manuscript:  PAPER
Category: Image Processing,Computer Graphics and Pattern Recognition
Keyword: 
photometric stereoneural networkprincipal components analysiscast shadowsinter-reflection
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Function of Nonlinear Asymmetrical Neural Networks
Naohiro ISHII 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/09/25
Vol. E80-A  No. 9  pp. 1604-1609
Type of Manuscript:  Special Section PAPER (Special Section on Nonlinear Theory and its Applications)
Category: 
Keyword: 
asymmetrical neural networknonlinear neural networkmovement equationWiener analysis
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On Relationships between Decomposable Programs and Rule Commutative Programs
Xiaoyong DU Zhibin LIU Naohiro ISHII 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1997/06/25
Vol. E80-D  No. 6  pp. 684-686
Type of Manuscript:  LETTER
Category: Databases
Keyword: 
database theorydeductive databasesquery optimization
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A Lookahead Heuristic for Heterogeneous Multiprocessor Scheduling with Communication Costs
Dingchao LI Akira MIZUNO Yuji IWAHORI Naohiro ISHII 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1997/04/25
Vol. E80-D  No. 4  pp. 489-494
Type of Manuscript:  Special Section PAPER (Special Issue on Parallel and Distributed Supercomputing)
Category: 
Keyword: 
parallel processingheterogeneous multiprocessorstask graphscommunication costsscheduling heuristics
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The Completeness of Order-Sorted Term Rewriting Systems Is Preserved by Currying
Yoshinobu KAWABE Naohiro ISHII 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1997/03/25
Vol. E80-D  No. 3  pp. 363-370
Type of Manuscript:  PAPER
Category: Software Theory
Keyword: 
curryingorder-sorted term rewriting systems
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Information Retrieval for Fine Arts Database System
Hironari NOZAKI Yukuo ISOMOTO Katsumi YOSHINE Naohiro ISHII 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1997/02/25
Vol. E80-D  No. 2  pp. 206-211
Type of Manuscript:  Special Section PAPER (Special Issue on Educational System using Multimedia and Communication Technology)
Category: Virtual reality and database for educational use
Keyword: 
computer applicationsinformation retrievaldatabasesfuzzy set theory
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Optimizing Linear Recursive Formulas by Detaching Isolated Variables
Xiaoyong DU Naohiro ISHII 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1995/05/25
Vol. E78-D  No. 5  pp. 579-585
Type of Manuscript:  PAPER
Category: Databases
Keyword: 
deductive databaselinear recursive formulaprogram transformation
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Detection of the K-Complex Using a New Method of Recognizing Waveform Based on the Discrete Wavelet Transform
Zhengwei TANG Naohiro ISHII 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1995/01/25
Vol. E78-D  No. 1  pp. 77-85
Type of Manuscript:  PAPER
Category: Bio-Cybernetics and Neurocomputing
Keyword: 
B-spline wavelet basisdiscrete wavelet transformK-complexminimum distance classificationpattern training
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Moving Point Light Source Photometric Stereo
Yuji IWAHORI Robert J. WOODHAM Hidekazu TANAKA Naohiro ISHII 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1994/08/25
Vol. E77-D  No. 8  pp. 925-929
Type of Manuscript:  LETTER
Category: Image Processing, Computer Graphics and Pattern Recognition
Keyword: 
shape from shadingphotometric stereoLambertian reflectance
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Photometric Stereo for Specular Surface Shape Based on Neural Network
Yuji IWAHORI Hidekazu TANAKA Robert J. WOODHAM Naohiro ISHII 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1994/04/25
Vol. E77-D  No. 4  pp. 498-506
Type of Manuscript:  Special Section PAPER (Special Issue on Neurocomputing)
Category: Image Processing
Keyword: 
neural networkcomputer visionshape from shadingphotometric stereoPhong reflectance function
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Extraction of Feature Attentive Regions in a Learnt Neural Network
Hideki SANO Atsuhiro NADA Yuji IWAHORI Naohiro ISHII 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1994/04/25
Vol. E77-D  No. 4  pp. 482-489
Type of Manuscript:  Special Section PAPER (Special Issue on Neurocomputing)
Category: Image Processing
Keyword: 
neural networkdegree of dependencepattern classification
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The Recognition System with Two Channels at Different Resolution for Detecting Spike in Human's EEG
Zheng-Wei TANG Naohiro ISHII 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1993/03/25
Vol. E76-D  No. 3  pp. 377-387
Type of Manuscript:  PAPER
Category: Medical Electronics and Medical Information
Keyword: 
coarse-to-fine recognitionfeature extractionmultiresolutionwavelet and haar transform
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