Search Results for author: Yuanfu Lu

Found 4 papers, 2 papers with code

Package Recommendation with Intra- and Inter-Package Attention Networks

3 code implementations SIGIR 2021 Chen Li, Yuanfu Lu, Wei Wang

With the booming of online social networks in the mobile internet, an emerging recommendation scenario has played a vital role in information acquisition for user, where users are no longer recommended with a single item or item list, but a combination of heterogeneous and diverse objects (called a package, e. g., a package including news, publisher, and friends viewing the news).

Recommendation Systems

Long Short-Term Temporal Meta-learning in Online Recommendation

no code implementations8 May 2021 Ruobing Xie, Yalong Wang, Rui Wang, Yuanfu Lu, Yuanhang Zou, Feng Xia, Leyu Lin

An effective online recommendation system should jointly capture users' long-term and short-term preferences in both users' internal behaviors (from the target recommendation task) and external behaviors (from other tasks).

Meta-Learning

Temporal Network Embedding with Micro- and Macro-dynamics

1 code implementation10 Sep 2019 Yuanfu Lu, Xiao Wang, Chuan Shi, Philip S. Yu, Yanfang Ye

The micro-dynamics describe the formation process of network structures in a detailed manner, while the macro-dynamics refer to the evolution pattern of the network scale.

Network Embedding

Relation Structure-Aware Heterogeneous Information Network Embedding

no code implementations15 May 2019 Yuanfu Lu, Chuan Shi, Linmei Hu, Zhiyuan Liu

In this paper, we take the structural characteristics of heterogeneous relations into consideration and propose a novel Relation structure-aware Heterogeneous Information Network Embedding model (RHINE).

Clustering Link Prediction +4

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