no code implementations • 28 Jan 2020 • Yue Weng, Sai Sumanth Miryala, Chandra Khatri, Runze Wang, Huaixiu Zheng, Piero Molino, Mahdi Namazifar, Alexandros Papangelis, Hugh Williams, Franziska Bell, Gokhan Tur
As a baseline approach, we trained task-specific Statistical Language Models (SLM) and fine-tuned state-of-the-art Generalized Pre-training (GPT) Language Model to re-rank the n-best ASR hypotheses, followed by a model to identify the dialog act and slots.
Automatic Speech Recognition
Automatic Speech Recognition (ASR)
+3
no code implementations • 24 Jan 2020 • Andrea Madotto, Mahdi Namazifar, Joost Huizinga, Piero Molino, Adrien Ecoffet, Huaixiu Zheng, Alexandros Papangelis, Dian Yu, Chandra Khatri, Gokhan Tur
In this work, we propose to use the exploration approach of Go-Explore for solving text-based games.
1 code implementation • WS 2019 • Lei Shu, Piero Molino, Mahdi Namazifar, Hu Xu, Bing Liu, Huaixiu Zheng, Gokhan Tur
It is based on a simple and practical yet very effective sequence-to-sequence approach, where language understanding and state tracking tasks are modeled jointly with a structured copy-augmented sequential decoder and a multi-label decoder for each slot.
no code implementations • 18 Jul 2019 • Yue Weng, Huaixiu Zheng, Franziska Bell, Gokhan Tur
Our system consists of two major components: intent detection and reply retrieval, which are very different from standard smart reply systems where the task is to directly predict a reply.
no code implementations • 3 Jul 2018 • Piero Molino, Huaixiu Zheng, Yi-Chia Wang
For a company looking to provide delightful user experiences, it is of paramount importance to take care of any customer issues.
no code implementations • 12 Mar 2017 • Saifeng Liu, Huaixiu Zheng, Yesu Feng, Wei Li
A novel deep learning architecture (XmasNet) based on convolutional neural networks was developed for the classification of prostate cancer lesions, using the 3D multiparametric MRI data provided by the PROSTATEx challenge.