User profiles for Houyi Li
Houyi LiAlibaba Group Verified email at m.fudan.edu.cn Cited by 153 |
User-aware multi-interest learning for candidate matching in recommenders
Recommender systems have become a fundamental service in most E-Commerce platforms,
in which the matching stage aims to retrieve potentially relevant candidate items to users …
in which the matching stage aims to retrieve potentially relevant candidate items to users …
M3gia: A cognition inspired multilingual and multimodal general intelligence ability benchmark
As recent multi-modality large language models (MLLMs) have shown formidable proficiency
on various complex tasks, there has been increasing attention on debating whether these …
on various complex tasks, there has been increasing attention on debating whether these …
Path-based deep network for candidate item matching in recommenders
The large-scale recommender system mainly consists of two stages: matching and ranking.
The matching stage (also known as the retrieval step) identifies a small fraction of relevant …
The matching stage (also known as the retrieval step) identifies a small fraction of relevant …
Geabase: A high-performance distributed graph database for industry-scale applications
Graph analytics have been gaining traction rapidly in the past few years. It has a wide array
of application areas in the industry, ranging from e-commerce, social networks and …
of application areas in the industry, ranging from e-commerce, social networks and …
GraphTheta: A distributed graph neural network learning system with flexible training strategy
Graph neural networks (GNNs) have been demonstrated as a powerful tool for analyzing
non-Euclidean graph data. However, the lack of efficient distributed graph learning systems …
non-Euclidean graph data. However, the lack of efficient distributed graph learning systems …
Oral microbiota among treatment-naïve adolescents with depression: A case-control study
Y Zeng, X Jia, H Li, N Zhou, X Liang, K Liu… - Journal of Affective …, 2025 - Elsevier
Background Adolescent depression has profound impacts on physical, cognitive, and
emotional development. While gut microbiota changes have been linked to depression, the …
emotional development. While gut microbiota changes have been linked to depression, the …
Elicitation criterions for restricted intersection of two incomplete soft sets
Purpose This paper aims to develop and compare several elicitation criterions for decision
making of incomplete soft sets which are generated by restricted intersection. Design/…
making of incomplete soft sets which are generated by restricted intersection. Design/…
Hot compression deformation and activation energy of nanohybrid-reinforced AZ80 magnesium matrix composite
H Li, L Fan, M Zhou, Y Zhou, K Jiang, Y Chen - Metals, 2020 - mdpi.com
The hot deformation test of the nano silicon carbide (nano-SiC) and carbon nano tubes (CNT)
hybrid-reinforced AZ80 matrix composite was performed at compression temperatures of …
hybrid-reinforced AZ80 matrix composite was performed at compression temperatures of …
Perovskite–organic tandem solar cells
The bandgap tunability of halide perovskites makes perovskite solar cells excellent building
blocks for multijunction architectures that can overcome the fundamental efficiency limits of …
blocks for multijunction architectures that can overcome the fundamental efficiency limits of …
Monolithic perovskite‐silicon tandem solar cells: from the lab to fab?
This review focuses on monolithic 2‐terminal perovskite‐silicon tandem solar cells and
discusses key scientific and technological challenges to address in view of an industrial …
discusses key scientific and technological challenges to address in view of an industrial …