no code implementations • COLING 2020 • Jianming Zheng, Fei Cai, Yanxiang Ling, Honghui Chen
Existing work cannot well represent the heterogeneous relations and capture the discontinuous event segments that are common in the event chain.
no code implementations • 9 May 2020 • Zhiqiang Pan, Fei Cai, Yanxiang Ling, Maarten de Rijke
We employ a modified self-attention mechanism to estimate item importance in a session, which is then used to predict user's long-term preference.