Sotabase

Career

· Applied Scientist Intern, Amazon2025–2025
· Machine Learning Engineer Intern, TikTok2024–2024
· Master of Science - MS, Master of Science in Intelligent Information System, Carnegie Mellon University2023–2025
· Research Assistant, Carnegie Mellon University2023–
· Research Intern, National Center for Supercomputing Applications2022–2023
· Research Assistant, University of Illinois Urbana-Champaign2022–2023
· Remote Research Assistant, Carnegie Mellon University2021–2022

Publications (18)

Mining uncertain data with probabilistic guarantees
Knowledge Discovery and Data Mining · 2010
171
cited
Fine-grained partitioning for aggressive data skipping
SIGMOD Conference · 2014
118
cited
Skipping-oriented Partitioning for Columnar Layouts
Proceedings of the VLDB Endowment · 2016
57
cited
UV-diagram: A Voronoi diagram for uncertain data
IEEE International Conference on Data Engineering · 2010
57
cited
On link-based similarity join
Proceedings of the VLDB Endowment · 2011
34
cited
UV-diagram: a voronoi diagram for uncertain spatial databases
The VLDB journal · 2012
28
cited
Arnold: Declarative Crowd-Machine Data Integration
Conference on Innovative Data Systems Research · 2013
20
cited
A Partitioning Framework for Aggressive Data Skipping
Proceedings of the VLDB Endowment · 2014
11
cited
A BAYESIAN APPROACH TO THE SYMMETRIC MULTIPLE COMPARISONS PROBLEM IN THE TWO-WAY BALANCED DESIGN
1981
2
cited
Skipping-oriented Data Design for Large-Scale Analytics
2017
1
cited
Abstract DP146: Evaluating the Feasibility of an Augmented Reality System for Motor Recovery in Stroke Rehabilitation: Proof-of-Concept Study
Stroke · 2026
Causal Fusion for Recommender System
Journal of Physics: Conference Series · 2023
Clinician-Directed Large Language Model Software Generation for Therapeutic Interventions in Physical Rehabilitation
arXiv.org · 2025
CS 294-1 A 1 : Naive Bayesian Classifier
2012
CS 294-1 A 2 : Linear Regression
2012
CS 294-1 A 3 : Large-scale Clustering
2012
Few-shot Text Classification with Dual Contrastive Consistency
arXiv.org · 2022
Link Analysis in Weibo
2012
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Liwen Sun | Researcher Profile | Sotabase | Sotabase