Yiyan Qi

Publication Activity (10 Years)

Years Active: 2017-2024
Publications (10 Years): 26

Top Topics

Cardinality Estimation

Kolmogorov Smirnov

Natural Language Interfaces

Top Venues

IEEE Trans. Knowl. Data Eng.

Proc. VLDB Endow.

Publications

Yiyan Qi, Rundong Li, Pinghui Wang, Yufang Sun, Rui Xing
QSketch: An Efficient Sketch for Weighted Cardinality Estimation in Streams. CoRR (2024)
Zhanpeng Chen, Chengjin Xu, Yiyan Qi, Jian Guo
MLLM Is a Strong Reranker: Advancing Multimodal Retrieval-augmented Generation via Knowledge-enhanced Reranking and Noise-injected Training. CoRR (2024)
Cehao Yang, Chengjin Xu, Yiyan Qi
Financial Knowledge Large Language Model. CoRR (2024)
Chengjin Xu, Muzhi Li, Cehao Yang, Xuhui Jiang, Lumingyuan Tang, Yiyan Qi, Jian Guo
Context Graph. CoRR (2024)
Yuxing Tian, Yiyan Qi, Aiwen Jiang, Qi Huang, Jian Guo
Latent Conditional Diffusion-based Data Augmentation for Continuous-Time Dynamic Graph Model. CoRR (2024)
Yiyan Qi, Rundong Li, Pinghui Wang, Yufang Sun, Rui Xing
QSketch: An Efficient Sketch for Weighted Cardinality Estimation in Streams. KDD (2024)
Yuxing Tian, Yiyan Qi, Fan Guo
FreeDyG: Frequency Enhanced Continuous-Time Dynamic Graph Model for Link Prediction. ICLR (2024)
Yuxing Tian, Aiwen Jiang, Qi Huang, Jian Guo, Yiyan Qi
Latent Diffusion-based Data Augmentation for Continuous-Time Dynamic Graph Model. KDD (2024)
Zhengzhuo Xu, Sinan Du, Yiyan Qi, Chengjin Xu, Chun Yuan, Jian Guo
ChartBench: A Benchmark for Complex Visual Reasoning in Charts. CoRR (2023)
Yuanming Zhang, Pinghui Wang, Yiyan Qi, Kuankuan Cheng, Junzhou Zhao, Guangjian Tian, Xiaohong Guan
Fast Gumbel-Max Sketch and its Applications. IEEE Trans. Knowl. Data Eng. 35 (9) (2023)
Yuanming Zhang, Pinghui Wang, Yiyan Qi, Kuankuan Cheng, Junzhou Zhao, Guangjian Tian, Xiaohong Guan
Fast Gumbel-Max Sketch and its Applications. CoRR (2023)
Weixu Zhang, Yifei Wang, Yuanfeng Song, Victor Junqiu Wei, Yuxing Tian, Yiyan Qi, Jonathan H. Chan, Raymond Chi-Wing Wong, Haiqin Yang
Natural Language Interfaces for Tabular Data Querying and Visualization: A Survey. CoRR (2023)
Qihua Zhang, Junning Liu, Yuzhuo Dai, Yiyan Qi, Yifan Yuan, Kunlun Zheng, Fan Huang, Xianfeng Tan
Multi-Task Fusion via Reinforcement Learning for Long-Term User Satisfaction in Recommender Systems. CoRR (2022)
Qihua Zhang, Junning Liu, Yuzhuo Dai, Yiyan Qi, Yifan Yuan, Kunlun Zheng, Fan Huang, Xianfeng Tan
Multi-Task Fusion via Reinforcement Learning for Long-Term User Satisfaction in Recommender Systems. KDD (2022)
Chong Mo, Song Li, Geoffrey K. F. Tso, Jiandong Zhou, Yiyan Qi, Mingjie Zhu
Motif-aware temporal GCN for fraud detection in signed cryptocurrency trust networks. CoRR (2022)
Yiyan Qi, Pinghui Wang, Yuanming Zhang, Qiaozhu Zhai, Chenxu Wang, Guangjian Tian, John C. S. Lui, Xiaohong Guan
Streaming Algorithms for Estimating High Set Similarities in LogLog Space. IEEE Trans. Knowl. Data Eng. 33 (10) (2021)
Peng Jia, Pinghui Wang, Junzhou Zhao, Shuo Zhang, Yiyan Qi, Min Hu, Chao Deng, Xiaohong Guan
Bidirectionally Densifying LSH Sketches with Empty Bins. SIGMOD Conference (2021)
Yiyan Qi, Pinghui Wang, Yuanming Zhang, Junzhou Zhao, Guangjian Tian, Xiaohong Guan
Fast Generating A Large Number of Gumbel-Max Variables. CoRR (2020)
Yiyan Qi, Pinghui Wang, Yuanming Zhang, Junzhou Zhao, Guangjian Tian, Xiaohong Guan
Fast Generating A Large Number of Gumbel-Max Variables. WWW (2020)
Yiyan Qi, Jiefeng Cheng, Xiaojun Chen, Reynold Cheng, Albert Bifet, Pinghui Wang
Discriminative Streaming Network Embedding. Knowl. Based Syst. 190 (2020)
Pinghui Wang, Yiyan Qi, Yuanming Zhang, Qiaozhu Zhai, Chenxu Wang, John C. S. Lui, Xiaohong Guan
A Memory-Efficient Sketch Method for Estimating High Similarities in Streaming Sets. CoRR (2019)
Pinghui Wang, Yiyan Qi, John C. S. Lui, Don Towsley, Junzhou Zhao, Jing Tao
Inferring Higher-Order Structure Statistics of Large Networks from Sampled Edges. IEEE Trans. Knowl. Data Eng. 31 (1) (2019)
Pinghui Wang, Yiyan Qi, Yuanming Zhang, Qiaozhu Zhai, Chenxu Wang, John C. S. Lui, Xiaohong Guan
A Memory-Efficient Sketch Method for Estimating High Similarities in Streaming Sets. KDD (2019)
Pinghui Wang, Peng Jia, Yiyan Qi, Yu Sun, Jing Tao, Xiaohong Guan
REPT: A Streaming Algorithm of Approximating Global and Local Triangle Counts in Parallel. ICDE (2019)
Pinghui Wang, Peng Jia, Yiyan Qi, Yu Sun, Jing Tao, Xiaohong Guan
REPT: A Streaming Algorithm of Approximating Global and Local Triangle Counts in Parallel. CoRR (2018)
Pinghui Wang, Yiyan Qi, Yu Sun, Xiangliang Zhang, Jing Tao, Xiaohong Guan
Approximately Counting Triangles in Large Graph Streams Including Edge Duplicates with a Fixed Memory Usage. Proc. VLDB Endow. 11 (2) (2017)