Publications

(2021). Weighted Distinct Sampling: Cardinality Estimation for SPJ Queries. Proceedings of the 2021 International Conference on Management of Data (SIGMOD 2021).
(2019). Wander Join and XDB: Online Aggregation via Random Walks. ACM Transactions on Database Systems (TODS), 44(1), 2019.
(2017). Wander Join and XDB: Online Aggregation via Random Walks. ACM SIGMOD Record, 46(1), 2017 (Research Highlight).
(2016). Counting Triangles in Large Graphs by Random Sampling. IEEE Transactions on Knowledge and Data Engineering, 28(8), 2016.
(2016). Wander Join: Online Aggregation via Random Walks. Proceedings of the 2016 International Conference on Management of Data (SIGMOD 2016).
(2016). Wander Join: Online Aggregation for Joins. Proceedings of the 2016 International Conference on Management of Data (SIGMOD 2016, Demo).
(2011). Correlative Multi-Label Multi-Instance Image Annotation. 2011 International Conference on Computer Vision (ICCV 2011).