| Challenge: | Recent research shows that themes and words within a conversation change across time, whereas topics and the patient's attitude towards their willingness to change might shift. |
| Approach: | They propose a method that models the temporal factor by using domain adaptation on clinical dialogue corpora, Motivational Interviewing (MI). |
| Outcome: | The proposed method improves on a college alcoholism dataset using a bi-LSTM and topic model to learn language usage change across different time sessions. |
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| Challenge: | Recent studies show that document classifiers can become more stable over time when trained in ways that account for temporal variations. |
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TIMERS: Document-level Temporal Relation Extraction (2021.acl-short)
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| Challenge: | Existing methods for temporal relation extraction focus on extracting temporal relations between event pairs present in the same sentence or adjacent sentences, mostly ignoring document-level pairs. |
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TIMEDIAL: Temporal Commonsense Reasoning in Dialog (2021.acl-long)
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| Challenge: | Existing studies on pre-trained language models for dialog reasoning fail to understand context correctly. |
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| Challenge: | Existing methods for understanding user intentions in multi-turn dialogues fail to capture conversational complexity. |
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