University of Illinois Urbana-Champaign

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Thumbnail for Toward Enhanced Metadata Quality of Large-Scale Digital Libraries: Estimating Volume Time Range
Toward Enhanced Metadata Quality of Large-Scale Digital Libraries: Estimating Volume Time Range
Guo, Siyuan; Edelblute, Trevor; Dai, Bin; Chen, Miao; Liu, Xiaozhong

Thumbnail for On-the-Fly Constraint Mapping across Web Query Interfaces
On-the-Fly Constraint Mapping across Web Query Interfaces
Zhang, Zhen; He, Bin; Chang, Kevin Chen-Chuan

Thumbnail for A Structure-Driven Yield-Aware Web Form Crawler: Building a Database of Online Databases
A Structure-Driven Yield-Aware Web Form Crawler: Building a Database of Online Databases
He, Bin; Li, Chengkai; Killian, David; Patel, Mitesh; Tseng, Yuping; Chang, Kevin Chen-Chuan

Thumbnail for COVID-19 portal: Profiling researchers, bio-entities, and institutions
COVID-19 portal: Profiling researchers, bio-entities, and institutions
Wan, Aoshen; Tong, Changpeng; Zhan, Yan; Tripathi, Sanjana; Wang, Jiarong; Sachdev, Mona; Paithankar, Shreya; Duerksen, Joel; Chen, Bin; Ding, Ying