HLT-P1: Spoken Language Understanding and Dialogue I |
| Session Type: Poster |
| Time: Wednesday, 6 May, 16:30 - 18:30 |
| Location: On-Demand |
| Virtual Session: View on Virtual Platform |
| Session Chair: Andreas Stolcke, Amazon |
| HLT-P1.1: A HIERARCHICAL MODEL FOR DIALOG ACT RECOGNITION CONSIDERING ACOUSTIC AND LEXICAL CONTEXT INFORMATION |
| Yuke Si; Tianjin University |
| Longbiao Wang; Tianjin University |
| Jianwu Dang; Tianjin University |
| Mengfei Wu; Tianjin University |
| Aijun Li; Chinese Academy of Social Science |
| HLT-P1.2: LARGE-SCALE UNSUPERVISED PRE-TRAINING FOR END-TO-END SPOKEN LANGUAGE UNDERSTANDING |
| Pengwei Wang; Alibaba |
| Liangchen Wei; Alibaba |
| Yong Cao; Alibaba |
| Jinghui Xie; Alibaba |
| Zaiqing Nie; Alibaba |
| HLT-P1.3: IMPROVING SPOKEN QUESTION ANSWERING USING CONTEXTUALIZED WORD REPRESENTATION |
| Dan Su; Hong Kong University of Science and Technology |
| Pascale Fung; Hong Kong University of Science and Technology |
| HLT-P1.4: LEARNING ASR-ROBUST CONTEXTUALIZED EMBEDDINGS FOR SPOKEN LANGUAGE UNDERSTANDING |
| Chao-Wei Huang; National Taiwan University |
| Yun-Nung Chen; National Taiwan University |
| HLT-P1.5: A HIERARCHICAL TRACKER FOR MULTI-DOMAIN DIALOGUE STATE TRACKING |
| Jieyu Li; Shanghai Jiao Tong University |
| Su Zhu; Shanghai Jiao Tong University |
| Kai Yu; Shanghai Jiao Tong University |
| HLT-P1.6: A BI-MODEL APPROACH FOR HANDLING UNKNOWN SLOT VALUES IN DIALOGUE STATE TRACKING |
| Yu Wang; Samsung Research America |
| Yilin Shen; Samsung Research America |
| Hongxia Jin; Samsung Research America |
| HLT-P1.7: IMPROVING SAMPLE-EFFICIENCY IN REINFORCEMENT LEARNING FOR DIALOGUE SYSTEMS BY USING TRAINABLE-ACTION-MASK |
| Yen-Chen Wu; Cambridge University |
| Bo-Hsiang Tseng; Cambridge University |
| Carl Edward Rasmussen; Cambridge University |
| HLT-P1.8: FG2SEQ: EFFECTIVELY ENCODING KNOWLEDGE FOR END-TO-END TASK-ORIENTED DIALOG |
| Zhenhao He; South China University of Technology |
| Yuhong He; South China Agricultural University |
| Qingyao Wu; South China University of Technology |
| Jian Chen; South China University of Technology |
| HLT-P1.9: A SIMPLE BUT EFFECTIVE BERT MODEL FOR DIALOG STATE TRACKING ON RESOURCE-LIMITED SYSTEMS |
| Tuan Lai; Purdue University |
| Quan Tran; Adobe Research |
| Trung Bui; Adobe Research |
| Daisuke Kihara; Purdue University |
| HLT-P1.10: FAST DOMAIN ADAPTATION FOR GOAL-ORIENTED DIALOGUE USING A HYBRID GENERATIVE-RETRIEVAL TRANSFORMER |
| Igor Shalyminov; Heriot-Watt University |
| Alessandro Sordoni; Microsoft Research Montréal |
| Adam Atkinson; Microsoft Research Montréal |
| Hannes Schulz; Microsoft Research Montréal |
| HLT-P1.11: PREDICTING PERFORMANCE OUTCOME WITH A CONVERSATIONAL GRAPH CONVOLUTIONAL NETWORK FOR SMALL GROUP INTERACTIONS |
| Yun-Shao Lin; National Tsing Hua University |
| Chi-Chun Lee; National Tsing Hua University |
| HLT-P1.12: DESIGN CONSIDERATIONS FOR HYPOTHESIS REJECTION MODULES IN SPOKEN LANGUAGE UNDERSTANDING SYSTEMS |
| Aman Alok; Amazon.com Services Inc. |
| Rahul Gupta; Amazon.com Services Inc. |
| Shankar Ananthakrishnan; Amazon.com Services Inc. |