Tracing Topic Transitions with Temporal Graph Clusters

1 code implementation • 16 Apr 2021 • Xiaonan Jing, Qingyuan Hu, Yi Zhang, Julia Taylor Rayz

Twitter serves as a data source for many Natural Language Processing (NLP) tasks.

Clustering

Modeling Fuzzy Cluster Transitions for Topic Tracing

1 code implementation • 16 Apr 2021 • Xiaonan Jing, Yi Zhang, Qingyuan Hu, Julia Taylor Rayz

Twitter can be viewed as a data source for Natural Language Processing (NLP) tasks.

Graph-of-Tweets: A Graph Merging Approach to Sub-event Identification

1 code implementation • 8 Jan 2021 • Xiaonan Jing, Julia Taylor Rayz

We propose a hybrid Graph-of-Tweets (GoT) model which combines the word- and document-level structures for modeling Tweets.

Word Embeddings

Misspelling Correction with Pre-trained Contextual Language Model

no code implementations • 8 Jan 2021 • Yifei Hu, Xiaonan Jing, Youlim Ko, Julia Taylor Rayz

While many programs provide spelling correction functionality, many systems do not take context into account.

Language Modelling Sentence +2