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Qi Li

Data Integration Data Quality Analysis Truth Discovery Crowdsourcing Data Mining
Iowa State University Department of Computer Science

About

I am broadly interested in data management with a focus on data mining and machine learning, especially in data integration and data quality analysis for truth discovery and crowdsourcing. I have contributed several key methods and is recognized as an expert in these fields. I was Postdoctoral Research Associate in the Department of Computer Science, University of Illinois at Urbana-Champaign under the supervision of Prof Jiawei Han (one of the most prestigious groups in data mining) upon my Ph.D. graduation from SUNY Buffalo Department of Computer Science and Engineering.

Research Performance Summary

66
Total Papers
4000
Total Citations
27
H-Index
2014-2025
Active Research Span

First Recorded Paper

Resolving conflicts in heterogeneous data by truth discovery and source reliability estimation

Year: 2014

Citations: 653

Venue: Proceedings of the 2014 ACM SIGMOD international conference on Management of

Latest Recorded Paper

Modeling Data Diversity for Joint Instance and Verbalizer Selection in Cold-Start Scenarios

Year: 2025

Citations: 0

Venue: Pacific-Asia Conference on Knowledge Discovery and Data Mining

Last 10 Years Publication Activity

This timeline shows the professor's yearly publication activity.

2025
7
2024
6
2023
7
2022
5
2021
2
2020
5
2019
4
2018
10
2017
3
2016
8
2015
4

Publication Venues and Collaboration

Journal, Conference, and Book Publication Breakdown

Conference 43
Journal 4
Book 0

Top Coauthors

Gao Wang Han

Research Impact by Period

2025-2026

Period Stats
Papers 7
Citations 3
Avg. Citations / Paper 0.4
H-Index 1

2020-2024

Period Stats
Papers 25
Citations 389
Avg. Citations / Paper 15.6
H-Index 12

2015-2019

Period Stats
Papers 29
Citations 2190
Avg. Citations / Paper 75.5
H-Index 20

2010-2014

Period Stats
Papers 5
Citations 1418
Avg. Citations / Paper 283.6
H-Index 5

Contact and Professional Links

Contact Information

qli@iastate.edu

Detected Research Keywords

Named Entity Recognition Resolving Conflicts Heterogeneous Conflicts Heterogeneous Data Heterogeneous Data Truth Data Truth Discovery Data Poisoning Attacks Distributed Sensing Systems Open Information Extraction Open Domain Aspect Entity Recognition Distant