1 code implementation • 10 Mar 2024 • Jian Wang, Dongding Lin, Wenjie Li
Inspired by decision-making theories in cognitive science, we propose a novel target-constrained bidirectional planning (TRIP) approach, which plans an appropriate dialogue path by looking ahead and looking back.
no code implementations • 10 Feb 2024 • Jian Wang, Chak Tou Leong, Jiashuo Wang, Dongding Lin, Wenjie Li, Xiao-Yong Wei
Tuning pretrained language models for dialogue generation has been a prevalent paradigm for building capable dialogue agents.
1 code implementation • 11 Oct 2023 • Jian Wang, Yi Cheng, Dongding Lin, Chak Tou Leong, Wenjie Li
Target-oriented dialogue systems, designed to proactively steer conversations toward predefined targets or accomplish specific system-side goals, are an exciting area in conversational AI.
1 code implementation • 9 May 2023 • Jian Wang, Dongding Lin, Wenjie Li
The key to achieving this task lies in planning dialogue paths that smoothly and coherently direct conversations towards the target.
no code implementations • 15 Dec 2022 • Dongding Lin, Jian Wang, Wenjie Li
Inspired by collaborative filtering, we propose a collaborative augmentation (COLA) method to simultaneously improve both item representation learning and user preference modeling to address these issues.
1 code implementation • 6 Aug 2022 • Jian Wang, Dongding Lin, Wenjie Li
Recommendation dialogue systems aim to build social bonds with users and provide high-quality recommendations.