A Stack-Propagation Framework with Token-Level Intent Detection for Spoken Language Understanding (D19-1)
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| Challenge: | Intent detection and slot filling are two main tasks for building a spoken language understanding system. |
| Approach: | They propose a framework to incorporate intent information into slot filling tasks . they use a joint model with Stack-Propagation to capture intent semantic knowledge . |
| Outcome: | The proposed model outperforms existing models on two publicly available datasets and outperformed existing models by a large margin. |
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