Login Paper Search My Schedule Paper Index Help

My SLT 2018 Schedule

Note: Your custom schedule will not be saved unless you create a new account or login to an existing account.
  1. Create a login based on your email (takes less than one minute)
  2. Perform 'Paper Search'
  3. Select papers that you desire to save in your personalized schedule
  4. Click on 'My Schedule' to see the current list of selected papers
  5. Click on 'Printable Version' to create a separate window suitable for printing (the header and menu will appear, but will not actually print)

Paper Detail

Presentation #9
Session:Spoken Language Understanding
Session Time:Wednesday, December 19, 10:00 - 12:00
Presentation Time:Wednesday, December 19, 10:00 - 12:00
Presentation: Poster
Topic: Spoken language understanding:
Paper Title: COUPLED REPRESENTATION LEARNING FOR DOMAINS, INTENTS AND SLOTS IN SPOKEN LANGUAGE UNDERSTANDING
Authors: Jihwan Lee; Amazon 
 Dongchan Kim; Amazon 
 Ruhi Sarikaya; Amazon 
 Young-Bum Kim; Amazon 
Abstract: Representation learning is an essential problem in a wide range of applications and it is important for performing downstream tasks successfully. In this paper, we propose a new model that learns coupled representations of domains, intents, and slots by taking advantage of their hierarchical dependency in a Spoken Language Understanding system. Our proposed model learns the vector representation of intents based on the slots tied to these intents by aggregating the representations of the slots. Similarly, the vector representation of a domain is learned by aggregating the representations of the intents tied to a specific domain. To the best of our knowledge, it is the first approach to jointly learning the representations of domains, intents, and slots using their hierarchical relationships. The experimental results demonstrate the effectiveness of the representations learned by our model, as evidenced by improved performance on the contextual cross-domain reranking task.