no code implementations • 18 Jan 2022 • Ke Hu, Yi Qi, Jianqiang Huang, Jia Cheng, Jun Lei
To address this problem, we formulate CTR prediction as a continual learning task and propose COLF, a hybrid COntinual Learning Framework for CTR prediction, which has a memory-based modular architecture that is designed to adapt, learn and give predictions continuously when faced with non-stationary drifting click data streams.
no code implementations • 10 Jun 2021 • Jianqiang Huang, Ke Hu, Qingtao Tang, Mingjian Chen, Yi Qi, Jia Cheng, Jun Lei
Click-through rate (CTR) prediction plays an important role in online advertising and recommender systems.
no code implementations • 13 May 2019 • Xiaoyuan Liang, Guiling Wang, Martin Renqiang Min, Yi Qi, Zhu Han
In spite of its importance, passenger demand prediction is a highly challenging problem, because the demand is simultaneously influenced by the complex interactions among many spatial and temporal factors and other external factors such as weather.
1 code implementation • NeurIPS 2018 • Yi Qi, Qingyun Wu, Hongning Wang, Jie Tang, Maosong Sun
Implicit feedback, such as user clicks, although abundant in online information service systems, does not provide substantial evidence on users' evaluation of system's output.