Algorithm-Directed Crash Consistence in Non-volatile Memory for HPC. - Shuo Yang; Kai Wu 006; Yifan Qiao; Dong Li 001; Jidong Zhai (CLUSTER, 2017)

Understanding the Behaviors of BERT in Ranking. - Yifan Qiao; Chenyan Xiong; Zhenghao Liu 001; Zhiyuan Liu 001 (CoRR, 2019)

Index Obfuscation for Oblivious Document Retrieval in a Trusted Execution Environment. - Jinjin Shao; Shiyu Ji; Alvin Oliver Glova; Yifan Qiao; Tao Yang 009; Tim Sherwood (CIKM, 2020)

On the Design of SMR HDD Block Device Driver. - Jingpeng Hao; Xubin Chen; Yifan Qiao; Yuyang Zhang; Tong Zhang 002 (HPCC/DSS/SmartCity, 2020)

Design of Database Systems with DRAM-only Heterogeneous Memory Architecture. - Yifan Qiao (ICDE, 2020)

WAL-assisted Tiering: Painlessly Improving Your Favorite Log-Structured KV Store Instead of Building a New One. - Xubin Chen; Jingpeng Hao; Yifan Qiao; Tong Zhang 002 (MEMSYS, 2020)

Architecting Heterogeneous Memory Systems with DRAM Technology Only: A Case Study on Relational Database. - Yifan Qiao; Xubin Chen; Jingpeng Hao; Tong Zhang 002; Changsheng Xie; Fei Wu 005 (MCHPC@SC, 2020)

KallaxDB: A Table-less Hash-based Key-Value Store on Storage Hardware with Built-in Transparent Compression. - Xubin Chen; Ning Zheng; Shukun Xu; Yifan Qiao; Yang Liu 256; Jiangpeng Li; Tong Zhang 002 (DaMoN, 2021)

Implementing Flash-Cached Storage Systems Using Computational Storage Drive with Built-in Transparent Compression. - Jingpeng Hao; Xubin Chen; Yifan Qiao; Yuyang Zhang; Tong Zhang 002 (NAS, 2021)

Improving Relational Database Upon the Arrival of Storage Hardware with Built-in Transparent Compression. - Yifan Qiao; Xubin Chen; Jingpeng Hao; Jiangpeng Li; Qi Wu 006; Jingqiang Wang; Yang Liu 256; Tong Zhang 002 (NAS, 2021)

Dorylus: Affordable, Scalable, and Accurate GNN Training with Distributed CPU Servers and Serverless Threads. - John Thorpe; Yifan Qiao; Jonathan Eyolfson; Shen Teng; Guanzhou Hu; Zhihao Jia; Jinliang Wei; Keval Vora; Ravi Netravali; Miryung Kim; Guoqing Harry Xu (OSDI, 2021)

Window Navigation with Adaptive Probing for Executing BlockMax WAND. - Jinjin Shao; Yifan Qiao; Shiyu Ji; Tao Yang 009 (SIGIR, 2021)

Composite Re-Ranking for Efficient Document Search with BERT. - Yingrui Yang; Yifan Qiao; Jinjin Shao; Mayuresh Anand; Xifeng Yan; Tao Yang 009 (CoRR, 2021)

A deep reinforcement learning model with plan value network for join order selection. - Yifan Qiao; Shengjie Wei; Ruiwei Gao; Nan Han; Shaojie Qiao; Haiquan Song (Int. J. Wirel. Mob. Comput., 2021)

Compact Token Representations with Contextual Quantization for Efficient Document Re-ranking. - Yingrui Yang; Yifan Qiao; Tao Yang 009 (ACL (1), 2022)

Closing the B+-tree vs. LSM-tree Write Amplification Gap on Modern Storage Hardware with Built-in Transparent Compression. - Yifan Qiao; Xubin Chen; Ning Zheng; Jiangpeng Li; Yang Liu 256; Tong Zhang 002 (FAST, 2022)

MemLiner: Lining up Tracing and Application for a Far-Memory-Friendly Runtime. - Chenxi Wang; Haoran Ma; Shi Liu; Yifan Qiao; Jonathan Eyolfson; Christian Navasca; Shan Lu 001; Guoqing Harry Xu (OSDI, 2022)

Mako: a low-pause, high-throughput evacuating collector for memory-disaggregated datacenters. - Haoran Ma; Shi Liu; Chenxi Wang; Yifan Qiao; Michael D. Bond; Stephen M. Blackburn; Miryung Kim; Guoqing Harry Xu (PLDI, 2022)

Lightweight Composite Re-Ranking for Efficient Keyword Search with BERT. - Yingrui Yang; Yifan Qiao; Jinjin Shao; Xifeng Yan; Tao Yang 009 (WSDM, 2022)

Canvas: Isolated and Adaptive Swapping for Multi-Applications on Remote Memory. - Chenxi Wang; Yifan Qiao; Haoran Ma; Shi Liu; Yiying Zhang 005; Wenguang Chen; Ravi Netravali; Miryung Kim; Guoqing Harry Xu (CoRR, 2022)

Dual Skipping Guidance for Document Retrieval with Learned Sparse Representations. - Yifan Qiao; Yingrui Yang; Haixin Lin; Tianbo Xiong; Xiyue Wang; Tao Yang 009 (CoRR, 2022)

Design of data management systems upon new memory and storage hardware - Yifan Qiao (2022)

Balanced Knowledge Distillation with Contrastive Learning for Document Re-ranking. - Yingrui Yang; Shanxiu He; Yifan Qiao; Wentai Xie; Tao Yang 009 (ICTIR, 2023)

Hermit: Low-Latency, High-Throughput, and Transparent Remote Memory via Feedback-Directed Asynchrony. - Yifan Qiao; Chenxi Wang; Zhenyuan Ruan; Adam Belay; Qingda Lu; Yiying Zhang 005; Miryung Kim; Guoqing Harry Xu (NSDI, 2023)

Bamboo: Making Preemptible Instances Resilient for Affordable Training of Large DNNs. - John Thorpe; Pengzhan Zhao; Jonathan Eyolfson; Yifan Qiao; Zhihao Jia; Minjia Zhang; Ravi Netravali; Guoqing Harry Xu (NSDI, 2023)

Canvas: Isolated and Adaptive Swapping for Multi-Applications on Remote Memory. - Chenxi Wang; Yifan Qiao; Haoran Ma; Shi Liu; Wenguang Chen; Ravi Netravali; Miryung Kim; Guoqing Harry Xu (NSDI, 2023)

Representation Sparsification with Hybrid Thresholding for Fast SPLADE-based Document Retrieval. - Yifan Qiao; Yingrui Yang; Shanxiu He; Tao Yang 009 (SIGIR, 2023)

Optimizing Guided Traversal for Fast Learned Sparse Retrieval. - Yifan Qiao; Yingrui Yang; Haixin Lin; Tao Yang 009 (WWW, 2023)

CO3Net: Coordinate-Aware Contrastive Competitive Neural Network for Palmprint Recognition. - Ziyuan Yang 001; Wenjun Xia; Yifan Qiao; Zexin Lu; Bob Zhang 001; Lu Leng; Yi Zhang 018 (IEEE Trans. Instrum. Meas., 2023)

Tree-Species Classification and Individual-Tree-Biomass Model Construction Based on Hyperspectral and LiDAR Data. - Yifan Qiao; Guang Zheng; Zihan Du; Xiao Ma; Jiarui Li; L. Monika Moskal (Remote. Sens., 2023)

Privacy-aware document retrieval with two-level inverted indexing. - Yifan Qiao; Shiyu Ji; Changhai Wang; Jinjin Shao; Tao Yang 009 (Inf. Retr. J., 2023)

On-Device Query Auto-completion for Email Search. - Yifan Qiao; Otto Godwin; Hua Ouyang (ECIR (1), 2024)

Threshold-driven Pruning with Segmented Maximum Term Weights for Approximate Cluster-based Sparse Retrieval. - Yifan Qiao; Parker Carlson; Shanxiu He; Yingrui Yang; Tao Yang 009 (EMNLP, 2024)

Harvesting Idle Memory for Application-managed Soft State with Midas. - Yifan Qiao; Zhenyuan Ruan; Haoran Ma; Adam Belay; Miryung Kim; Harry Xu 001 (NSDI, 2024)

A Tale of Two Paths: Toward a Hybrid Data Plane for Efficient Far-Memory Applications. - Lei Chen; Shi Liu; Chenxi Wang; Haoran Ma; Yifan Qiao; Zhe Wang 017; Chenggang Wu 002; Youyou Lu; Xiaobing Feng 002; Huimin Cui; Shan Lu 001; Harry Xu 001 (OSDI, 2024)

DRust: Language-Guided Distributed Shared Memory with Fine Granularity, Full Transparency, and Ultra Efficiency. - Haoran Ma; Yifan Qiao; Shi Liu; Shan Yu; Yuanjiang Ni; Qingda Lu; Jiesheng Wu; Yiying Zhang 005; Miryung Kim; Harry Xu 001 (OSDI, 2024)

Cluster-based Partial Dense Retrieval Fused with Sparse Text Retrieval. - Yingrui Yang; Parker Carlson; Shanxiu He; Yifan Qiao; Tao Yang 009 (SIGIR, 2024)

Weighted KL-Divergence for Document Ranking Model Refinement. - Yingrui Yang; Yifan Qiao; Shanxiu He; Tao Yang 009 (SIGIR, 2024)

Approximate Cluster-Based Sparse Document Retrieval with Segmented Maximum Term Weights. - Yifan Qiao; Shanxiu He; Yingrui Yang; Parker Carlson; Tao Yang 009 (CoRR, 2024)

ConServe: Harvesting GPUs for Low-Latency and High-Throughput Large Language Model Serving. - Yifan Qiao; Shu Anzai; Shan Yu; Haoran Ma; Yang Wang; Miryung Kim; Harry Xu 001 (CoRR, 2024)

Reinventing Datacenter System Stacks for Resource Harvesting - Yifan Qiao (2024)

Pruning Optimization for Efficient Top-k Document Retrieval with Learned Sparse Representations - Yifan Qiao (2024)

LSTM-Based Selective Dense Text Retrieval Guided by Sparse Lexical Retrieval. - Yingrui Yang; Parker Carlson; Yifan Qiao; Wentai Xie; Shanxiu He; Tao Yang 009 (ECIR (1), 2025)

Low-Cost Document Retrieval with Dense Pseudo-Query Encoding. - Shanxiu He; Wentai Xie; Yifan Qiao; Parker Carlson; Tao Yang 009 (SIGIR, 2025)

Prism: Unleashing GPU Sharing for Cost-Efficient Multi-LLM Serving. - Shan Yu; Jiarong Xing; Yifan Qiao; Mingyuan Ma; Yangmin Li 002; Yang Wang; Shuo Yang; Zhiqiang Xie; Shiyi Cao; Ke Bao; Ion Stoica; Harry Xu 001; et al. (CoRR, 2025)

PrefillOnly: An Inference Engine for Prefill-only Workloads in Large Language Model Applications. - Kuntai Du; Bowen Wang; Chen Zhang 001; Yiming Cheng; Qing Lan; Hejian Sang; Yihua Cheng; Jiayi Yao; Xiaoxuan Liu; Yifan Qiao; Ion Stoica; Junchen Jiang (CoRR, 2025)

Towards Efficient and Practical GPU Multitasking in the Era of LLM. - Jiarong Xing; Yifan Qiao; Simon Mo; Xingqi Cui; Gur-Eyal Sela; Yang Zhou; Joseph Gonzalez 001; Ion Stoica (CoRR, 2025)