Linying Jiang

Design of Chinese intelligent question answering system of the online learning platform

2016

With the rapid development of the online learning platform in China, there is no doubt that the Chinese question answering system will play an extremely important role in the online learning platform. The Intelligent Question …

Efficient and Adaptive Recommendation Unlearning: A Guided Filtering Framework to Erase Outdated Preferences

2024 · ACM Transactions on Information Systems

Recommendation unlearning is an emerging task to erase the influences of user-specified data from a trained recommendation model. Most existing research follows the paradigm of partitioning the original dataset into multi-fold and then retraining corresponding …