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08/16/2022
Manual-Guided Dialogue for Flexible Conversational Agents
How to build and use dialogue data efficiently, and how to deploy models...
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06/22/2021
End-to-End Task-Oriented Dialog Modeling with Semi-Structured Knowledge Management
Current task-oriented dialog (TOD) systems mostly manage structured know...
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12/30/2020
Robustness Testing of Language Understanding in Dialog Systems
Most language understanding models in dialog systems are trained on a sm...
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12/30/2020
ERICA: Improving Entity and Relation Understanding for Pre-trained Language Models via Contrastive Learning
Pre-trained Language Models (PLMs) have shown strong performance in vari...
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10/20/2020
Bridging the Gap between Conversational Reasoning and Interactive Recommendation
There have been growing interests in building a conversational recommend...
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10/12/2020
MultiWOZ 2.3: A multi-domain task-oriented dataset enhanced with annotation corrections and co-reference annotation
Task-oriented dialogue systems have made unprecedented progress with mul...
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05/15/2020
Is Your Goal-Oriented Dialog Model Performing Really Well? Empirical Analysis of System-wise Evaluation
There is a growing interest in developing goal-oriented dialog systems w...
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04/08/2020
Multi-Agent Task-Oriented Dialog Policy Learning with Role-Aware Reward Decomposition
Many studies have applied reinforcement learning to train a dialog polic...
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03/17/2020
Recent Advances and Challenges in Task-oriented Dialog System
Due to the significance and value in human-computer interaction and natu...
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08/28/2019
Guided Dialog Policy Learning: Reward Estimation for Multi-Domain Task-Oriented Dialog
Dialog policy decides what and how a task-oriented dialog system will re...
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06/25/2019
Deep Conversational Recommender in Travel
When traveling to a foreign country, we are often in dire need of an int...
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04/18/2019
ConvLab: Multi-Domain End-to-End Dialog System Platform
We present ConvLab, an open-source multi-domain end-to-end dialog system...
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02/24/2019
Aggregating E-commerce Search Results from Heterogeneous Sources via Hierarchical Reinforcement Learning
In this paper, we investigate the task of aggregating search results fro...
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11/09/2018