Lei Liu - Publications, H-index & Citations

Lei Liu

Sun Yat sen University

7H指数

19论文数

90被引数

收录论文 11

发表时间

MFC4POI: Multi-factor collaboration for next point-of-interest recommendation using large language models MFC4POI：基于大语言模型的多因子协作方法用于下一个兴趣点推荐

INFORMATION PROCESSING & MANAGEMENT

IF6.9

2026-04-27

PREAI

Yanlin Song; Wenjie Xu; Lei Liu; Prayag Tiwari; Gang Tian; Qianqian Xie; Min Peng

Characteristics of AlGaAs in the laser structure of (Al)GaAs/AlGaAs multilayer epitaxy grown by MOCVD MOCVD生长的(Al)GaAs/AlGaAs多层外延激光结构中AlGaAs的特性

AOPC 2025: OPTICAL DEVICES AND INTEGRATION

IF0

2026-01-01

PREAI

Pan, Xu; Zhu, Lin; Li, Wenlong; Liu, Lei; Wang, Juwen; Xie, Xiumin; Zhao, Xin

Optimized energy storage performance in HZO3ZO12 thin films through modulation of deposition temperature and film thickness 通过调节沉积温度和薄膜厚度优化HZO3ZO12薄膜的能量存储性能

Materialia

IF2.9

2025-09-26

PREAI

Chengfeng Jiang; Jinwang Sun; Haiyan Chen; Lei Liu; Chuanchang Li; Dou Zhang

Edge contrastive learning for link prediction

INFORMATION PROCESSING & MANAGEMENT

IF6.9

2024-11-01

PREAI

Liu, Lei; Xie, Qianqian; Wen, Weidong; Zhu, Jiahui; Peng, Min

A design of a surface-doped Yb:YAG slab laser with high power and high efficiency

optics letters

IF2.8

2018-01-01

PREAI

Liu, Jiao; Liu, Yang; Tang, Xiaojun; Wang, Chao; Liu, Lei; Chen, Lu; Li, Ning; Wang, Ke; Liang, Xingbo; Lu, Kunpeng; Yang, Xue; Zhao, Hong; Chen, Nianjiang

Dark blue Cerenkov second harmonic generation in the two-layer-stacked hexagonal periodically poled MgO: LiNbO3s

optics letters

IF2.8

2014-01-01

OAAI

Ma, Chuanlong; Wang, Yufei; Liu, Lei; Fan, Xuedong; Qi, Aiyi; Feng, Zhigang; Yang, Feng; Peng, Qinjun; Xu, Zuyan; Zheng, Wanhua

Broadband and polarization-insensitive subwavelength grating reflector for the near-infrared region

optics letters

IF2.8

2014-01-01

OAAI

Zhang, Rui; Wang, Yufei; Zhang, Yejin; Feng, Zhigang; Qi, Fan; Liu, Lei; Zheng, Wanhua

All-optical format conversion of NRZ-OOK to QPSK and 16QAM signals via XPM in a SOA-MZI

optics letters

IF2.8

2013-01-01

OAAI

Zhan, Yueying; Zhang, Min; Liu, Mintao; Liu, Lei; Chen, Xue

Large spot size and low-divergence angle operation of 917-nm edge-emitting semiconductor laser with an asymmetric waveguide structure

optics letters

IF2.8

2012-01-01

OAAI

Zhang, Jianxin; Liu, Lei; Chen, Wei; Liu, Anjin; Zhou, Wenjun; Zheng, Wanhua

Experimental demonstration of RSOA-based WDM PON with PPM-encoded downstream signals

optics letters

IF2.8

2012-01-01

OAAI

Liu, Lei; Zhang, Min; Liu, Mingtao; Zhang, Xiaopin

Experimental and theoretical analyses of RSOA-based colorless-ONUs with 4PAM signal in the up-link

optics letters

IF2.8

2012-01-01

OAAI

Zhan, Yueying; Zhang, Min; Liu, Lei; Liu, Mingtao; Liu, Zhuo; Chen, Xue

研究方向