18 citations · 23 across the 6 of their papers we have counts for
Showing 2019Show all
3 papers · 1 filter
cs.IT2019★ 3 cited
Exact matrix completion based on low rank Hankel structure in the Fourier domain
Jinchi Chen, Weiguo Gao, Ke Wei
Matrix completion is about recovering a matrix from its partial revealed entries, and it can often be achieved by exploiting the inherent simplicity or low dimensional structure of…
cs.IR2019★ 18 cited
Towards More Usable Dataset Search: From Query Characterization to Snippet Generation
Jinchi Chen, Xiaxia Wang, Gong Cheng +2
Reusing published datasets on the Web is of great interest to researchers and developers. Their data needs may be met by submitting queries to a dataset search engine to retrieve r…
cs.IR2019
A Framework for Evaluating Snippet Generation for Dataset Search
Xiaxia Wang, Jinchi Chen, Shuxin Li +4
Reusing existing datasets is of considerable significance to researchers and developers. Dataset search engines help a user find relevant datasets for reuse. They can present a sni…