Search Results for author: Lang Feng

Found 5 papers, 2 papers with code

Temporal Convolutional Explorer Helps Understand 1D-CNN's Learning Behavior in Time Series Classification from Frequency Domain

1 code implementation9 Oct 2023 Junru Zhang, Lang Feng, Yang He, Yuhan Wu, Yabo Dong

While one-dimensional convolutional neural networks (1D-CNNs) have been empirically proven effective in time series classification tasks, we find that there remain undesirable outcomes that could arise in their application, motivating us to further investigate and understand their underlying mechanisms.

Time Series Time Series Classification

FP3O: Enabling Proximal Policy Optimization in Multi-Agent Cooperation with Parameter-Sharing Versatility

no code implementations8 Oct 2023 Lang Feng, Dong Xing, Junru Zhang, Gang Pan

Existing multi-agent PPO algorithms lack compatibility with different types of parameter sharing when extending the theoretical guarantee of PPO to cooperative multi-agent reinforcement learning (MARL).

Multi-agent Reinforcement Learning

Multi-Level Firing with Spiking DS-ResNet: Enabling Better and Deeper Directly-Trained Spiking Neural Networks

1 code implementation12 Oct 2022 Lang Feng, Qianhui Liu, Huajin Tang, De Ma, Gang Pan

Spiking neural networks (SNNs) are bio-inspired neural networks with asynchronous discrete and sparse characteristics, which have increasingly manifested their superiority in low energy consumption.

GANDSE: Generative Adversarial Network based Design Space Exploration for Neural Network Accelerator Design

no code implementations1 Aug 2022 Lang Feng, Wenjian Liu, Chuliang Guo, Ke Tang, Cheng Zhuo, Zhongfeng Wang

To improve the design quality while saving the cost, design automation for neural network accelerators was proposed, where design space exploration algorithms are used to automatically search the optimized accelerator design within a design space.

Generative Adversarial Network

Toward Taming the Overhead Monster for Data-Flow Integrity

no code implementations19 Feb 2021 Lang Feng, Jiayi Huang, Jeff Huang, Jiang Hu

Data-Flow Integrity (DFI) is a well-known approach to effectively detecting a wide range of software attacks.

Hardware Architecture

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