Bo Fu

Integrating Topic Modeling with Word Embeddings by Mixtures of vMFs

2016 · International Conference on Computational Linguistics

Gaussian LDA integrates topic modeling with word embeddings by replacing discrete topic distribution over word types with multivariate Gaussian distribution on the embedding space. This can take semantic information of words into account. However, the …

AdaptLIL: A Gaze-Adaptive Visualization for Ontology Mapping

2024 · arXiv (Cornell University)

This paper showcases AdaptLIL, a real-time adaptive link-indented list ontology mapping visualization that uses eye gaze as the primary input source. Through a multimodal combination of real-time systems, deep learning, and web development applications, this …

Evaluation of the Effectiveness of Practical Teaching Methods in a Private Higher Vocational College in China

2025 · Education Reform and Development

Private higher vocational colleges are an important part of China’s vocational education system, providing students with technical training and knowledge teaching services in specific skills or industries. They have a significant impact on both individual …