roynwu.github.io

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December 2021

PennCloud: Distributed Cloud Platform

Roy Wu, Thomas Donnelly, Katrina Ashton, Jacob Glenn

This repository contains implementation of a distributed software system. The goal is to design a small clone of Google Apps that primary consists of just two key apps: webmail and storage (similar to Gmail and Google Drive) and leaves out other fancy optics. The key components includes a web frontend and a key-value store backend.

Distributed Systems


May 2020

Headline-Writer: Abstractive Text Summarization with Attention and Pointer-Generator Network

Roy Wu, Henglin Wu, Ruilin Zhao, Chenyuan Li

This repository contains implementations of Sequence-to-sequence (Seq2Seq) neural networks for abstractive text summarization. We implement Attention mechanism, Teacher Forcing algorithm, and Pointer-Generator Network (inspired by Get To The Point: Summarization with Pointer-Generator Networks) in our experiment to improve our baseline models.

Deep Learning, Natural Language Processing


May 2020

Artificial Anime Character Design: An Application of Generative Adversarial Networks (GANs)

Roy Wu, Riley Xu, Tianhao Lu

This repository contains implementations of Generative Adversarial Networks (GANs) to design and generate new face images of anime characters. A few improvement techniques were implemented to enhance the performance of the Deep Covolutional GANs (DCGANs) as well as the quality of the output. Also included is an implementation of Least Squares GAN (LSGAN) and NVIDIA's open source StyleGAN.

Deep Learning, Computer Vision