Yanfeng Chai

LDC: A Lower-Level Driven Compaction Method to Optimize SSD-Oriented Key-Value Stores

Yunpeng Chai, Yanfeng Chai, Xin Wang et al. · 2019 · 31 citations

Cluster Computing, Storage Performance, Engineering +18

WATuning: A Workload-Aware Tuning System with Attention-Based Deep Reinforcement Learning

Jiake Ge, Yanfeng Chai, Yunpeng Chai · Journal of Computer Science and Technology · 2021 · 30 citations

Artificial Intelligence, Engineering, Machine Learning +8

Adaptive Lower-level Driven Compaction to Optimize LSM-Tree Key-Value Stores

Yunpeng Chai, Yanfeng Chai, Xin Wang et al. · IEEE Transactions on Knowledge and Data Engineering · 2020 · 23 citations

Cutting Learned Index into Pieces: An In-depth Inquiry into Updatable Learned Indexes

Jiake Ge, Boyu Shi, Yanfeng Chai et al. · 2023 · 11 citations

Research on an ultrasonic detection method for weld defects based on neural network architecture search

Rui Zhang, Meirong Gao, Peng-Yun Zhang et al. · Measurement · 2023 · 11 citations