activity
20172023
most citedUnderstanding Straight-Through Estimator in Training Activation Quantized Neural Nets

60 citations · 103 across the 12 of their papers we have counts for

collaborators

12 papers

cs.CV2023★ 3 cited

POP: Prompt Of Prompts for Continual Learning

Zhiyuan Hu, Jiancheng Lyu, Dashan Gao +1

Continual learning (CL) has attracted increasing attention in the recent past. It aims to mimic the human ability to learn new concepts without catastrophic forgetting. While exist…

cs.CV2023★ 1 cited

Dense Network Expansion for Class Incremental Learning

Zhiyuan Hu, Yunsheng Li, Jiancheng Lyu +2

The problem of class incremental learning (CIL) is considered. State-of-the-art approaches use a dynamic architecture based on network expansion (NE), in which a task expert is add…

cs.CV2023

MobileInst: Video Instance Segmentation on the Mobile

Renhong Zhang, Tianheng Cheng, Shusheng Yang +8

Video instance segmentation on mobile devices is an important yet very challenging edge AI problem. It mainly suffers from (1) heavy computation and memory costs for frame-by-frame…

physics.comp-ph2019★ 1 cited

Computing Residual Diffusivity by Adaptive Basis Learning via Super-Resolution Deep Neural Networks

Jiancheng Lyu, Jack Xin, Yifeng Yu

It is expensive to compute residual diffusivity in chaotic in-compressible flows by solving advection-diffusion equation due to the formation of sharp internal layers in the advect…

cs.LG2019

A Channel-Pruned and Weight-Binarized Convolutional Neural Network for Keyword Spotting

Jiancheng Lyu, Spencer Sheen

We study channel number reduction in combination with weight binarization (1-bit weight precision) to trim a convolutional neural network for a keyword spotting (classification) ta…

cs.LG2019★ 60 cited

Understanding Straight-Through Estimator in Training Activation Quantized Neural Nets

Penghang Yin, Jiancheng Lyu, Shuai Zhang +3

Training activation quantized neural networks involves minimizing a piecewise constant function whose gradient vanishes almost everywhere, which is undesirable for the standard bac…