Abstract
Aiming at the problem of difficult recognition and uniqueness of Chinese predicate head, a Highway-BiLSTM model was proposed. Firstly, multi-layer BiLSTM networks were used to capture multi-granular semantic dependence in a sentence. Then, a Highway network was adopted to alleviate the problem of gradient disappearance. Finally, the output path was optimized by a constraint layer which was designed to guarantee the uniqueness of predicate head. The experimental results show that the proposed method effectively improves the performance of predicate head recognition.
| Translated title of the contribution | Research on Chinese predicate head recognition based on Highway-BiLSTM network |
|---|---|
| Original language | Chinese (Traditional) |
| Pages (from-to) | 100-107 |
| Number of pages | 8 |
| Journal | Tongxin Xuebao/Journal on Communications |
| Volume | 42 |
| Issue number | 1 |
| DOIs | |
| State | Published - 25 Jan 2021 |