16 citations · 19 across the 4 of their papers we have counts for
4 papers
Towards Better Modeling with Missing Data: A Contrastive Learning-based Visual Analytics Perspective
Laixin Xie, Yang Ouyang, Longfei Chen +2
Missing data can pose a challenge for machine learning (ML) modeling. To address this, current approaches are categorized into feature imputation and label prediction and are prima…
FSLens: A Visual Analytics Approach to Evaluating and Optimizing the Spatial Layout of Fire Stations
Longfei Chen, He Wang, Yang Ouyang +3
The provision of fire services plays a vital role in ensuring the safety of residents' lives and property. The spatial layout of fire stations is closely linked to the efficiency o…
RISeer: Inspecting the Status and Dynamics of Regional Industrial Structure via Visual Analytics
Longfei Chen, Yang Ouyang, Haipeng Zhang +2
Restructuring the regional industrial structure (RIS) has the potential to halt economic recession and achieve revitalization. Understanding the current status and dynamics of RIS…
Uncertainty-Oriented Ensemble Data Visualization and Exploration using Variable Spatial Spreading
Mingdong Zhang, Li Chen, Quan Li +2
As an important method of handling potential uncertainties in numerical simulations, ensemble simulation has been widely applied in many disciplines. Visualization is a promising a…