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Presenter(s)
![Ana Stanojevic Headshot](https://confcats-catavault.s3.amazonaws.com/CATAVault/ieeecass/master/files/styles/cc_user_photo/s3/user-pictures/25311.jpg?h=cbc20498&itok=4VKvJJzM)
Display Name
Ana Stanojevic
- Affiliation
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AffiliationIBM Research - Zurich
- Country
Abstract
In this paper, we propose a system for file classification in large data sets based on spiking neural networks (SNNs). File information contained in key-value metadata pairs is mapped by a novel correlative temporal encoding scheme to spike patterns that are input to an SNN. Unsupervised training by STDP is addressed first. Then, supervised SNN training is considered by backpropagation of an error signal. Simulation results indicate that the proposed SNN-based system using memristive synapses may represent a valid alternative to classical machine learning algorithms for inference tasks, especially in environments with asynchronous ingest of input data and limited resources.