Search Results for author: Zhitong Yang

Found 3 papers, 0 papers with code

TopKG: Target-oriented Dialog via Global Planning on Knowledge Graph

no code implementations COLING 2022 Zhitong Yang, Bo wang, Jinfeng Zhou, Yue Tan, Dongming Zhao, Kun Huang, Ruifang He, Yuexian Hou

We design a global reinforcement learning with the planned paths to flexibly adjust the local response generation model towards the global target.

Response Generation

Discovering Customer-Service Dialog System with Semi-Supervised Learning and Coarse-to-Fine Intent Detection

no code implementations23 Dec 2022 Zhitong Yang, Xing Ma, Anqi Liu, Zheyu Zhang

Task-oriented dialog(TOD) aims to assist users in achieving specific goals through multi-turn conversation.

Intent Detection

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