no code implementations • 23 Jan 2024 • XiaoDong Li, Jiawei Sheng, Jiangxia Cao, Wenyuan Zhang, Quangang Li, Tingwen Liu
Cross-domain recommendation (CDR) has been proven as a promising way to tackle the user cold-start problem, which aims to make recommendations for users in the target domain by transferring the user preference derived from the source domain.
no code implementations • 5 Apr 2023 • Shiyao Cui, Jiangxia Cao, Xin Cong, Jiawei Sheng, Quangang Li, Tingwen Liu, Jinqiao Shi
For the first issue, a refinement-regularizer probes the information-bottleneck principle to balance the predictive evidence and noisy information, yielding expressive representations for prediction.
1 code implementation • COLING 2022 • Shiyao Cui, Jiawei Sheng, Xin Cong, Quangang Li, Tingwen Liu, Jinqiao Shi
Event Causality Identification (ECI), which aims to detect whether a causality relation exists between two given textual events, is an important task for event causality understanding.
no code implementations • 3 Dec 2020 • Shiyao Cui, Bowen Yu, Xin Cong, Tingwen Liu, Quangang Li, Jinqiao Shi
A heterogeneous graph attention networks is then introduced to propagate relational message and enrich information interaction.
1 code implementation • IJCAI-19 2019 • Bowen Yu, Zhen-Yu Zhang, Tingwen Liu, Bin Wang, Sujian Li, Quangang Li
Relation extraction studies the issue of predicting semantic relations between pairs of entities in sentences.
Ranked #29 on Relation Extraction on TACRED