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Memory Modification Induced by Pattern Completion and STDP in Hippocampal CA3 Model

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Neural Information Processing (ICONIP 2004)

Part of the book series: Lecture Notes in Computer Science ((LNCS,volume 3316))

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Abstract

One of the role of the hippocampus is viewed as modifying episodic memory so that it can contribute to form semantic memory. In this paper, we show that the pattern completion ability of the hippocampal CA3 and symmetric spike timing-dependent synaptic plasticity induce memory modification so that the hippocampal CA3 can memorize invariable parts of repetitive episode as essential elements and forget variable parts of those as unnecessary ones.

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Author information

Authors and Affiliations

  1. Interdisciplinary Graduate School of Medicine and Engineering, Computer Science and Media Engineering, University of Yamanashi, 4–3–11 Takeda, Kofu-shi, Yamanashi, 400–8511, Japan

    Toshikazu Samura & Motonobu Hattori

Authors
  1. Toshikazu Samura
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  2. Motonobu Hattori
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Editor information

Editors and Affiliations

  1. Indian Statistical Institute, Electronics and Communication Sciences Unit, Kolkata, India

    Nikhil Ranjan Pal

  2. School of Computer and Information Sciences, Knowledge Engineering and Discovery Research Institute (KEDRI), Auckland University of Technology, Private Bag 92006, Auckland, New Zealand

    Nik Kasabov

  3. Department of Instrumentation and Electronics Engineering, Jadavpur University, Salt-lake Campus, 700098, Calcutta, India

    Rajani K. Mudi

  4. Indian Statistical Institute, 203 B. T. Road, 700 108, Calcutta,  

    Srimanta Pal

  5. Indian Statistical Institute, Computer Vision and Pattern Recognition Unit, 700108, Kolkata, India

    Swapan Kumar Parui

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© 2004 Springer-Verlag Berlin Heidelberg

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Samura, T., Hattori, M. (2004). Memory Modification Induced by Pattern Completion and STDP in Hippocampal CA3 Model. In: Pal, N.R., Kasabov, N., Mudi, R.K., Pal, S., Parui, S.K. (eds) Neural Information Processing. ICONIP 2004. Lecture Notes in Computer Science, vol 3316. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-30499-9_5

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  • DOI: https://doi.org/10.1007/978-3-540-30499-9_5

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-23931-4

  • Online ISBN: 978-3-540-30499-9

  • eBook Packages: Springer Book Archive

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