Papers by Mervat Gheith
Improving Dialogue Act Classification for Spontaneous Arabic Speech and Instant Messages at Utterance Level (L18-1)
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| Challenge: | Existing methods to detect dialogue act from utterances are limited in Arabic dialects . linguistic knowledge of the speaker is important for understanding spontaneous speech and instant messages . |
| Approach: | They propose a statistical dialogue analysis model to automatically recognize dialogue acts from a textual corpus. |
| Outcome: | The proposed model improves the F-measure by 20% . the proposed model can automatically acquire probabilistic discourse knowledge from a dialogue corpus . |