Pei Zhou

Examining Gender Bias in Languages with Grammatical Gender

2019 · arXiv (Cornell University)

Recent studies have shown that word embeddings exhibit gender bias inherited from the training corpora. However, most studies to date have focused on quantifying and mitigating such bias only in English. These analyses cannot be …

Lawyers are Dishonest? Quantifying Representational Harms in Commonsense Knowledge Resources

2021 · arXiv (Cornell University)

Warning: this paper contains content that may be offensive or upsetting. Numerous natural language processing models have tried injecting commonsense by using the ConceptNet knowledge base to improve performance on different tasks. ConceptNet, however, is …

Receptive Field-Based All-Optical Spiking Neural Network for Image Processing

2023 · IEEE Journal of Quantum Electronics

We report on a novel structure of a receptive field (RF)-based multi-layer all-optical neural network using a micropillar laser with a saturable absorber (SA) for image processing. From the perspective of biological vision, the realization …