Registered
APPARATUS AND METHOD FOR STATISTICAL MEMORY NETWORK
- Inventors
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Hyun Woo Kim, Jung Ho Young, Lee Yunkeun, Park Jeon Gue
- Application No.
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16260637 (2019.01.29)
- Publication No.
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20190318228 (2019.10.17)
- Registration No.
- 11526732 (2022.12.13)
- Country
- UNITED STATES
- Project Code
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17ZS1800, Development of self-improving and human-augmenting cognitive computing technology,
Park Jeon Gue
- Abstract
- Provided are an apparatus and method for a statistical memory network. The apparatus includes a stochastic memory, an uncertainty estimator configured to estimate uncertainty information of external input signals from the input signals and provide the uncertainty information of the input signals, a writing controller configured to generate parameters for writing in the stochastic memory using the external input signals and the uncertainty information and generate additional statistics by converting statistics of the external input signals, a writing probability calculator configured to calculate a probability of a writing position of the stochastic memory using the parameters for writing, and a statistic updater configured to update stochastic values composed of an average and a variance of signals in the stochastic memory using the probability of a writing position, the parameters for writing, and the additional statistics.
- KSP Keywords
- External input, Memory network, Uncertainty information, uncertainty estimator