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Pengfei Sun

5 accepted papers

2023

Adaptive Axonal Delays in Feedforward Spiking Neural Networks for Accurate Spoken Word Recognition

ICASSP 2023accepted

Spiking neural networks (SNN) are a promising research avenue for building accurate and efficient automatic speech recognition systems. Recent advances in audio-to-spike encoding and training algorithms enable SNN to be applied in practical tasks. Biologically-inspired SNN communicates using sparse…

Cited by 0SourceScholar
2022

Axonal Delay as a Short-Term Memory for Feed Forward Deep Spiking Neural Networks

ICASSP 2022accepted

The information of spiking neural networks (SNNs) are propagated between the adjacent biological neuron by spikes, which provides a computing paradigm with the promise of simulating the human brain. Recent studies have found that the time delay of neurons plays an important role in the learning proc…

Cited by 0SourceScholar
2021

MEDA: Meta-Learning with Data Augmentation for Few-Shot Text Classification

IJCAI 2021poster

Meta-learning has recently emerged as a promising technique to address the challenge of few-shot learning. However, standard meta-learning methods mainly focus on visual tasks, which makes it hard for them to deal with diverse text data directly. In this paper, we introduce a novel framework for few…

2019

Inverse Dynamics Modeling of Robotic Manipulator with Hierarchical Recurrent Network

IROS 2019poster

Inverse dynamics modeling is a critical problem for the computed-torque control of robotic manipulator. This paper presents a novel recurrent network based on the modified Simple Recurrent Unit (SRU) with hierarchical memory (SRU-HM), which is achieved by the nested SRU structure. In this way, it en…

Cited by 9SourceScholar