Yoshifumi Ukita (Yokohama College of Commerce )
Research Field
Experimental Design
Statistical Analysis
Digital Signal Processing
Coding Theory
Machine Learning
Biography
1998-2001 Waseda University, Research Assistant
2001-2004 Yokohama College of Commerce, Lecturer
2004-2011 Yokohama College of Commerce, Associate Professor
2011- Yokohama College of Commerce, Professor
Research Achievement
≪Journal≫
Yoshifumi Ukita,A Study on the Degrees of Freedom in an Experimental Design Model Based on an Orthonormal System,IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences,vol.E96-A, no.2, pp.658-662,2013
Yoshifumi Ukita,A Note on Relation between the Fourier Coefficients and the Effects in the Experimental Design,Journal of Communication and Computer,vol.9, no.7, pp.830-836,2012
Yoshifumi Ukita,Estimation of the Effects in the Experimental Design using Fourier Transforms,IEICE Trans. Fundamentals,vol.E93-A, no.11, pp.2077-2082,2010
Yoshifumi Ukita,A Note on a Sampling Theorem for Functions over $GF(q)^n$ Domain,IEICE Trans. Fundamentals,vol.E93-A, no.6, pp.1024-1031,2010
Yoshifumi Ukita,A Note on Learning Boolean Functions by Using Orthogonal Design,IEICE Trans. Fundamentals,vol.J86-A, no.4, pp.482-490,2003
Yoshifumi Ukita,A Note on Decision Theoretic Formulation for Learning from Queries,IPSJ Journal,vol.39, no.11, pp.2937-2948,1998
Yasunari Maeda,The Optimal Algorithms for the Reinforcement Learning Problem Separated into a Learning Period and a Control Period,IPSJ Journal,vol.39, no.4, pp.1116-1126,1998
Mikiya Saito,On the Methods of Handling Contradictory Knowledge,Journal of the Japanese Society for Artificial Intelligence,vol.13, no.2, pp.252-262,1998
≪International Conference≫
Yoshifumi Ukita,A Note on ANOVA in an Experimental Design Model Based on an Orthonormal System,2012 IEEE International Conference on Systems, Man, and Cybernetics (SMC 2012),pp.1990-1995, Seoul, Korea,2012
Yoshifumi Ukita,A Note on Relation Between the Fourier Coefficients and the Interaction Effects in the Experimental Design,Proceedings of 4th International Conference on Intelligent & Advanced Systems (ICIAS 2012),pp.604-609, Kuala Lumpur, Malaysia,2012
Yoshifumi Ukita,A Note on Relation between the Fourier Coefficients and the Effects in the Experimental Design,The Eighth International Conference on Information, Communications, and Signal Processing (ICICS 2011),pp.1-5, Singapore,2011
Yoshifumi Ukita,A Note on the Degrees of Freedom in an Experimental Design Model Based on an Orthonormal System,IEEE International Conference on Systems, Man, and Cybernetics,pp.2181-2185, Alaska, USA,2011
Yoshifumi Ukita,A Description of Experimental Design using an Orthonormal System,2010 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing,pp.429--432, Hawaii, USA,2010
Yoshifumi Ukita,A Note on the Relation between a Sampling Theorem for Functions over a $GF(q)^n$ Domain and Linear Codes,2009 IEEE Int. Conf. on Systems, Man, and Cybernetics,pp.2665-2670, Texas, USA,2009
Yoshifumi Ukita,A Note on Learning of Probabilistic Hypotheses from Membership Queries,Proceedings of International Symposium on Information Theory and Its Applications (Mexico),pp.604-607, Mexico City, Mexico,1998
Yoshifumi Ukita,A Learning with Membership Queries to Minimize Prediction Error,Proceedings of IEEE International Conference on Systems, Man and Cybernetics,vol.5, pp.4412-4417, Florida, USA,1997
Yoshifumi Ukita,A Note on Concept Learning with Membership Queries,Proceedings of International Symposium on Information Theory and Its Applications (Canada),pp.308-311, Victoria, Canada,1996
≪Conference≫
Yoshifumi Ukita,A Note on Estimation of the Effects in the Experimental Design using Fourier Transforms,Proceedings of IEICE Society Conference, Engineering Sciences Society,p.73,2010
Yoshifumi Ukita,A Note on Reducing Computational Complexity of Estimating Effects in Experimental Design,Proceedings of the 31th Symposium on Information Theory and its Applications,vol.31, no.2, pp.945-950,2008
Yoshifumi Ukita,A Study on Relation between Orthogonal Design and Dual Codes,IEICE technical report,vol.106, no.597, IT2006-107, pp.131-136,2007
Yoshifumi Ukita,A Note on Relations between Learning from Queries and Sequential Experimental Design,IEICE technical report,vol.103, no.623, AI2003-63, pp.1-6,2004
Yoshifumi Ukita,A Note on the Prediction Algorithm when Orthogonal Design is used for Query Learning,,SIG-FPAI-A402-12, pp.25-32,2004
Yoshifumi Ukita,A Note on Learning Boolean Functions from Queries Composed by Sequential Experimental Design,IEICE technical report,vol.102, no.490, COMP2002-52, pp.47-53,2002
Yoshifumi Ukita,A Note on Learning Boolean Functions by using Orthogonal Design under Bayesian decision Theoretic Formulation,IEICE technical report,vol.101, no.431, COMP2001-59, pp.51-58,2001
Yoshifumi Ukita,A Note on Learning Boolean functions from queries by Using Fourier Transform,IEICE technical report,vol.100, no.449, COMP2000-56, pp.49-55,2000
Yoshifumi Ukita,An Algorithm to Decide the Learning Strategy in Learning Boolean Function from Queries,Proceedings of the 22th Symposium on Information Theory and its Applications,vol.2, pp845-848,1999
Yoshifumi Ukita,A Note on Prediction Error in Learning with Membership Queries,Proceedings of the 20th Symposium on Information Theory and its Applications,vol.2, pp.697-700,1997
Yoshifumi Ukita,A Note on Learning Uncertain Concept with Membership Queries,Proceedings of the 10th Annual conference of The Japanese Society for Artificial Inteligence,pp.75-78,1996
Yoshifumi Ukita,A Note on Concept Learning with Membership Queries,Proceedings of the 18th Symposium on Information Theory and Its Applications,vol.18, no.31, pp.537-540,1995
Yoshifumi Ukita,An Efficient Procedure of Inductive Learning for PROLOG,Proceedings of the 8th Annual Conference of The Japanese Society for Artificial Inteligence,pp.137-140,1994
≪Book≫
Yoshifumi Ukita, Toshiyasu Matsushima, Applications of Digital Signal Processing, Edited by Christian Cuadrado-Laborde, InTech Publisher, ISBN 978-953-307-406-1, 2011
