User profiles for Houyi Li

Houyi Li

Alibaba Group
Verified email at m.fudan.edu.cn
Cited by 153

User-aware multi-interest learning for candidate matching in recommenders

Z Chai, Z Chen, C Li, R Xiao, H Li, J Wu… - Proceedings of the 45th …, 2022 - dl.acm.org
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 …

M3gia: A cognition inspired multilingual and multimodal general intelligence ability benchmark

…, Y Li, J Xu, G Wu, L Ming, K Yi, W Luo, H Li… - arXiv preprint arXiv …, 2024 - arxiv.org
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 …

Path-based deep network for candidate item matching in recommenders

H Li, Z Chen, C Li, R Xiao, H Deng, P Zhang… - Proceedings of the 44th …, 2021 - dl.acm.org
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 …

Geabase: A high-performance distributed graph database for industry-scale applications

Z Fu, Z Wu, H Li, Y Li, M Wu, X Chen… - … Journal of High …, 2019 - inderscienceonline.com
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 …

GraphTheta: A distributed graph neural network learning system with flexible training strategy

Y Liu, H Li, G Zhang, X Zeng, Y Li, B Huang… - arXiv preprint arXiv …, 2021 - arxiv.org
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 …

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 …

Elicitation criterions for restricted intersection of two incomplete soft sets

BH Han, YM Li, J Liu, SL Geng, HY Li - Knowledge-Based Systems, 2014 - Elsevier
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/…

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 …

Perovskite–organic tandem solar cells

KO Brinkmann, P Wang, F Lang, W Li, X Guo… - Nature Reviews …, 2024 - nature.com
The bandgap tunability of halide perovskites makes perovskite solar cells excellent building
blocks for multijunction architectures that can overcome the fundamental efficiency limits of …

Monolithic perovskite‐silicon tandem solar cells: from the lab to fab?

F Fu, J Li, TCJ Yang, H Liang, A Faes… - Advanced …, 2022 - Wiley Online Library
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 …