Qian Cao

Analysis of Ghanaian Political Sentiments using Deep Learning and Machine Learning Approaches

2022 · Zenodo (CERN European Organization for Nuclear Research)

Over the past decade, with the growth of social media platforms such as Twitter, Instagram, and Facebook, the volume of data gathered from users worldwide has increased substantially, leading to the publishing and collecting of …

TorchSpatial: A Location Encoding Framework and Benchmark for Spatial Representation Learning

2024 · arXiv (Cornell University)

Spatial representation learning (SRL) aims at learning general-purpose neural network representations from various types of spatial data (e.g., points, polylines, polygons, networks, images, etc.) in their native formats. Learning good spatial representations is a fundamental …

YuLan: An Open-source Large Language Model

2024 · arXiv (Cornell University)

Large language models (LLMs) have become the foundation of many applications, leveraging their extensive capabilities in processing and understanding natural language. While many open-source LLMs have been released with technical reports, the lack of training …