Yi Ma - ACL Anthology

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Yi Ma

2018

PizzaPal: Conversational Pizza Ordering using a High-Density Conversational AI Platform
Antoine Raux | Yi Ma | Paul Yang | Felicia Wong
Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing: System Demonstrations

This paper describes PizzaPal, a voice-only agent for ordering pizza, as well as the Conversational AI architecture built at b4.ai. Based on the principles of high-density conversational AI, it supports natural and flexible interactions through neural conversational language understanding, robust dialog state tracking, and hierarchical task decomposition.

2013

User Goal Change Model for Spoken Dialog State Tracking
Yi Ma
Proceedings of the 2013 NAACL HLT Student Research Workshop

2012

Ranking-based readability assessment for early primary children’s literature
Yi Ma | Eric Fosler-Lussier | Robert Lofthus
Proceedings of the 2012 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies

Landmark-Based Location Belief Tracking in a Spoken Dialog System
Yi Ma | Antoine Raux | Deepak Ramachandran | Rakesh Gupta
Proceedings of the 13th Annual Meeting of the Special Interest Group on Discourse and Dialogue

Comparing human versus automatic feature extraction for fine-grained elementary readability assessment
Yi Ma | Ritu Singh | Eric Fosler-Lussier | Robert Lofthus
Proceedings of the First Workshop on Predicting and Improving Text Readability for target reader populations

Co-authors

Venues