Name
Abstract | ||
|---|---|---|
We introduce a family of multitask variational methods for semi-supervised sequence labeling. Our model family consists of a latent-variable generative model and a discriminative labeler. The generative models use latent variables to define the conditional probability of a word given its context, drawing inspiration from word prediction objectives commonly used in learning word embeddings. The labeler helps inject discriminative information into the latent space. We explore several latent variable configurations, including ones with hierarchical structure, which enables the model to account for both label-specific and word-specific information. Our models consistently outperform standard sequential baselines on 8 sequence labeling datasets, and improve further with unlabeled data. |
Year | Venue | Field |
|---|---|---|
2018 | EMNLP | Semi-supervised learning,Computer science,Natural language processing,Artificial intelligence,Machine learning |
DocType | Volume | Citations |
Conference | abs/1906.09535 | 0 |
PageRank | References | Authors |
0.34 | 0 | 4 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Mingda Chen | 1 | 19 | 3.98 |
| Qingming Tang | 2 | 16 | 4.60 |
| Karen Livescu | 3 | 1254 | 71.43 |
| Kevin Gimpel | 4 | 1545 | 79.71 |