4 citations · 4 across the 4 of their papers we have counts for
5 papers
Real Spike: Learning Real-valued Spikes for Spiking Neural Networks
Yufei Guo, Liwen Zhang, Yuanpei Chen +5
Brain-inspired spiking neural networks (SNNs) have recently drawn more and more attention due to their event-driven and energy-efficient characteristics. The integration of storage…
Ultra High Dimensional Change Point Detection
Xin Liu, Liwen Zhang, Zhen Zhang
Structural breaks have been commonly seen in applications. Specifically for detection of change points in time, research gap still remains on the setting in ultra high dimension, w…
Adversarial Attack and Defense of Structured Prediction Models
Wenjuan Han, Liwen Zhang, Yong Jiang +1
Building an effective adversarial attacker and elaborating on countermeasures for adversarial attacks for natural language processing (NLP) have attracted a lot of research in rece…
Latent Variable Sentiment Grammar
Liwen Zhang, Kewei Tu, Yue Zhang
Neural models have been investigated for sentiment classification over constituent trees. They learn phrase composition automatically by encoding tree structures but do not explici…
Acoustic scene classification using multi-layer temporal pooling based on convolutional neural network
Liwen Zhang, Jiqing Han
The performance of an Acoustic Scene Classification (ASC) system is highly depending on the latent temporal dynamics of the audio signal. In this paper, we proposed a multiple laye…