1 code implementation • 29 Oct 2023 • Pengyue Jia, Yiding Liu, Xiangyu Zhao, Xiaopeng Li, Changying Hao, Shuaiqiang Wang, Dawei Yin
While existing methods expand queries using retrieved or generated contextual documents, each approach has notable limitations.
no code implementations • 16 Aug 2022 • Lixin Zou, Changying Hao, Hengyi Cai, Suqi Cheng, Shuaiqiang Wang, Wenwen Ye, Zhicong Cheng, Simiu Gu, Dawei Yin
We further instantiate the proposed unbiased relevance estimation framework in Baidu search, with comprehensive practical solutions designed regarding the data pipeline for click behavior tracking and online relevance estimation with an approximated deep neural network.
1 code implementation • 2 Apr 2021 • Changying Hao, Liang Pang, Yanyan Lan, Yan Wang, Jiafeng Guo, Xueqi Cheng
In the sketch stage, a skeleton is extracted by removing words which are conflict to the counterfactual condition, from the original ending.
no code implementations • 13 Aug 2020 • Changying Hao, Liang Pang, Yanyan Lan, Fei Sun, Jiafeng Guo, Xue-Qi Cheng
To tackle this problem, we propose a Ranking Enhanced Dialogue generation framework in this paper.