Research Papers (published in English)

  1. Morita, M., Otsu, R. and Kawasaki, M. (2023): Brainwave activities reflecting depressed mood: a pilot study. Scientific Reports, 13, 41598.
    [doi: 10.1038/s41598-023-40582-y]
  2. Wu, Y., Morita, M. and Izawa, J. (2022): Reward prediction errors, not sensory prediction errors, play a major role in model selection in human reinforcement learning. Neural Networks, 154, 109-121.
    [doi: 10.1016/j.neunet.2022.07.002]
  3. Ichiba, T., Horie, K., Someno, S., Aki, T and Morita, M. (2019): Application of a selective desensitization neural network to concept drift problems, Journal of Signal Processing, 23, 4, 145-149.
    [reprint (PDF)]
  4. Someno, S., Horie, K., Ichiba, T., Aki, T and Morita, M. (2019): Improving time series prediction by the selective desensitization neural network based on synaptic weight analysis, Proceedings of the 2019 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing, SPM1-3-5.
    [PDF]
  5. Furutate, M., Fujii, Y., Morita, H. and Morita, M. (2019): Visual feature integration of three attributes in stimulus-response mapping is distinct from that of two, Frontiers in Neuroscience, 13, 35.
    [doi: 10.3389/fnins.2019.00035]
  6. Tanno, T, Horie, K., Izawa, J. and Morita, M. (2017): Robustness of selective desensitization perceptron against irrelevant and partially relevant features in pattern classification, Proceedings of the 24th International Conference on Neural Information Processing (ICONIP 2017), 520-529.
    [PDF]
  7. Horie, K., Suemitsu, A., Tanno, T. and Morita, M. (2016): Direct estimation of wrist joint angular velocities from surface EMGs by Using an SDNN function approximator, Proceedings of the 23rd International Conference on Neural Information Processing (ICONIP 2016), 28-35.
    [PDF]
  8. Sasaki, D., Izawa, J. and Morita, M. (2015): A computational approach to detect a meta-learning of the cortical basis function during a motor adaptation study, Proceedings of the 26th 2015 International Symposium on Micro-Nano Mechatronics and Human Science, doi:10.1109/MHS.2015.7438244.
  9. Kobayashi, T., Shibuya, T. and Morita, M. (2015): Q-learning in continuous state-action space with noisy and redundant inputs by using a selective desensitization neural network, Journal of Advanced Computational Intelligence and Intelligent Informatics, 19, 6, 825--832 [PDF]
  10. Tanno, T., Horie, K., Kobayashi T. and Morita, M.: Effect of patten coding on pattern classification neural networks, International Journal of Machine Learning and Computing, 5, 4, 339-343. [reprint (PDF)]
  11. Ishizaki, T., Morita, H. and Morita, M. (2015): Feature integration in the mapping of multi-attribute visual stimuli to responses, Scientific Reports, 5, 9056. [doi:10.1038/srep09056]
  12. Kobayashi, T., Shibuya, T. and Morita, M. (2014): Q-learning in continuous state-action space with redundant dimensions using a selective desensitization neural network, Proceedings of the Joint 7th International Conference on Soft Computing and Intelligent Systems and 15th International Symposium on Advanced Intelligent Systems, 801-806.
  13. Horie, K., Suemitsu, A. and Morita, M. (2014): Direct estimation of hand motion speed from surface electromyograms using a selective desensitization neural network, Journal of Signal Processing, 18, 225-228. [reprint (PDF)]
  14. Tanaka, F., Takahashi, T., Matsuzoe, S., Tazawa, N. and Morita, M. (2014): Telepresence robot helps children in communicating with teachers who speak a different language. Proceedings of the 2014 ACM/IEEE International Conference on Human-Robot Interaction (HRI 2014), 399-406.
  15. Tanaka, F., Takahashi, T. and Morita, M. (2013): Tricycle-style operation interface for children to control a telepresence robot, Advanced Robotics, 27, 1375-1384.
  16. Tanaka, F., Takahashi, T., Matsuzoe, S., Tazawa, N. and Morita, M. (2013): Child-operated telepresence robot: a field trial connecting classrooms between Australia and Japan, Proceedings of IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2013), .5896-5901.
  17. Takahashi, T., Morita, M. and Tanaka, F. (2012): Evaluation of a tricycle-style teleoperational interface for children: A comparative experiment with a video game controller, Proceedings of the 21st IEEE International Symposium on Robot and Human Interactive Communication (RO-MAN 2012), 334-338.
  18. Takahashi, T., Morita, M. and Tanaka, F. (2011): Operational feedback considering social contingency for robot teleoperation, Proceedings of the 2011 IEEE International Conference on Robotics and Biomimetics, 234-239.
  19. Yamane, K. and Morita, M. (2010): Brain-like computing based on distributed representations and neurodynamics, New Generation Computing, 28, 321-338. [preprint (PDF)]
  20. Morita, M., Morokami, S. and Morita H. (2010): Attribute pair-based visual recognition and memory, PLoS ONE, 5, e9571. [doi:10.1371/journal.pone.0009571]
  21. Kawata, H., Tanaka, F., Suemitsu, A. and Morita, M. (2010): Practical surface EMG pattern classification by using a selective desensitization neural network, Neural Information Processing (Part II), Lecture Notes in Computer Science, 6444, 42-49.
    [PDF]
  22. Suemitsu, A., Miyazawa, Y. and Morita, M. (2009): Model of the activitiy of the hippocampal neurons based on the theory of selective desensitization, Neural Information Processing (Part I), Lecture Notes in Computer Science, 5506, 383-390.
  23. Hasuo, T., Yamane, K. and Morita, M. (2008): Context-dependent processing of spatiotemporal patterns based on interaction between neurodynamical systems, Advances in Cognitive Neurodynamics, 231-236. [Full text (PDF)]
  24. Yamane, K., Hasuo, T. and Morita, M. (2008): Inference based on distributed representations using trajectory attractors, Neural Information Processing (Part II), Lecture Notes in Computer Science, 4985, 1065-1074.
  25. Suemitsu, A. and Morita, M. (2006): Neural network model of context-dependent neuronal activity in inferotemporal cortex, Proceedings of the 2006 International Joint Conference on Neural Networks, Vancouver, 293-298. [Full text (PDF)]
  26. Morita, M., Murata, K. and Morokami, S. (2003): Context-dependent sequential recall by a trajectory attractor network with selective desensitization, Proceedings of the Third International Conference on Neural Networks and Artificial Intelligence, Minsk, 235-238. [Abstract] [Full text (PDF)]
  27. Morita, H., Morita, M. and Kumada, T. (2003): Integration process of contours defined by different attributes, Cognitive Brain Research, 15, 324-327.
  28. Morokami, S., Suemitsu, A. and Morita, M. (2002): A model of implicit association learning based on plasticity in the perirhinal cortex, Proceedings of the 2002 International Conference on Neural Information Processing, Singapore, 1135-1139. [Abstract] [Full text (PDF)]
  29. Suemitsu, A., Morokami, S., Murata, K. and Morita, M. (2002): Computational examination on the dynamics of recall activity in the inferior temporal cortex, Proceedings of the 2002 International Joint Conference on Neural Networks, Honolulu, 136-141. [Abstract] [Full text (PDF)] [Full text (gzipped PostScript)]
  30. Morita, M. and Suemitsu, A. (2002): Computational modeling of pair-association memory in inferior temporal cortex, Cognitive Brain Research, 13, 169-178. [Abstract] [Full text (PDF)]
  31. Suemitsu, A. and Morita, M. (2000): A model of memory formation in the pair-association task, Proceedings of the 2000 International Conference on Neural Information Processing, Taejon, 2, 915-919. [Abstract] [Full text (PDF)] [Full text (gzipped PostScript)]
  32. Suemitsu, A. and Morita, M. (1999): A neural network model of pair-association memory in the inferotemporal cortex, Proceedings of the 1999 International Conference on Neural Information Processing, Perth, 2, 790-794. [Abstract] [Full text (PDF)] [Full text (gzipped PostScript)]
  33. Murakami, S. and Morita, M. (1999): Top-down and bottom-up processing of spatiotemporal patterns in a fully recurrent network of nonmonotonic neurons, Proceedings of the 1999 International Conference on Neural Information Processing, Perth, 3, 1118-1122. [Abstract] [Full text (PDF)] [Full text (gzipped PostScript)]
  34. Murakami, S., Morita, M., and Sakamoto, N. (1998): Recognition of spatiotemporal patterns using a nonmonotone neural network with hidden neurons, Proceedings of the 1998 International Conference on Neural Information Processing, Kitakyushu, 1, 287-290. [Abstract] [Full text (PDF)] [Full text (gzipped PostScript)]
  35. Morita, M. and Murakami, S. (1997): Recognition of spatiotemporal patterns by nonmonotone neural networks, Proceedings of the 1997 International Conference on Neural Information Processing, Dunedin, 1, 6-9. [Abstract] [Full text (PDF)] [Full text (gzipped PostScript)]
  36. Morita, M. (1996b): Computational study on the neural mechanism of sequential pattern memory, Cognitive Brain Research, 5, 137-146. [Abstract] [Full text (gzipped PostScript)] [Full text (PDF)]
  37. Morita, M. (1996a): Memory and learning of sequential patterns by nonmonotone neural networks, Neural Networks, 9, 1477-1489. [Abstract] [Full text (gzipped PostScript)] [Full text (PDF)]
  38. Morita, M. (1994): Smooth recollection of a pattern sequence by nonmonotone analog neural networks, Proceedings of the 1994 IEEE International Conference on Neural Networks, Orlando, 2, 1032-1037.
  39. Yoshizawa, S., Morita, M., and Amari, S. (1993): Capacity of associative memory using a nonmonotonic neuron model, Neural Networks, 6, 167-176. [Abstract]
  40. Morita, M. (1993): Associative memory with nonmonotone dynamics, Neural Networks, 6, 115-126. [Abstract] [Full text]
  41. Morita, M. (1992): A neural network model of the dynamics of a short-term memory system in the temporal cortex, Systems and Computers in Japan, 23-4, 14-25. [Abstract]
  42. Yoshizawa, S., Morita, M., and Amari, S. (1992): Capacity and spurious memory of associative memory using a non-monotonic neuron model, Proceedings of the 1992 International Conference on Artificial Neural Networks, Brighton, 2, 445-448.
  43. Yoshizawa, S., Morita, M., Doya, K. and Amari, S. (1991): Analysis of dynamics of an associative neural network with a non-monotonic output function, Proceedings of the 1991 International Conference on Artificial Neural Networks, Espoo, 1, 255-260.
  44. Morita, M., Yoshizawa, S. and Nakano, K. (1990): Memory of correlated patterns by associative neural networks with improved dynamics, Proceedings of the 1990 International Neural Network Conference, Paris, 2, 868-871.
mor[at]iit.tsukuba.ac.jp