17 citations · 35 across the 8 of their papers we have counts for
8 papers
Understanding Structured Health Data through Interaction-Aware Mixture-of-Experts
Ji Hwan Park, Ying Ding, Tianjin Guo
We study interaction-aware mixture-of-experts for post-stroke rigidity prediction using multi-level views of structured health records. Despite minimal performance gains, routing a…
Vis-SPLIT: Interactive Hierarchical Modeling for mRNA Expression Classification
Braden Roper, James C. Mathews, Saad Nadeem +1
We propose an interactive visual analytics tool, Vis-SPLIT, for partitioning a population of individuals into groups with similar gene signatures. Vis-SPLIT allows users to interac…
A Bayesian Deep Learning Approach to Near-Term Climate Prediction
Xihaier Luo, Balasubramanya T. Nadiga, Yihui Ren +3
Since model bias and associated initialization shock are serious shortcomings that reduce prediction skills in state-of-the-art decadal climate prediction efforts, we pursue a comp…
Feature Importance in a Deep Learning Climate Emulator
Wei Xu, Xihaier Luo, Yihui Ren +3
We present a study using a class of post-hoc local explanation methods i.e., feature importance methods for "understanding" a deep learning (DL) emulator of climate. Specifically,…
C2A: Crowd Consensus Analytics for Virtual Colonoscopy
Ji Hwan Park, Saad Nadeem, Seyedkoosha Mirhosseini +1
We present a medical crowdsourcing visual analytics platform called C{}A to visualize, classify and filter crowdsourced clinical data. More specifically, CA is used to buil…
Crowd-Assisted Polyp Annotation of Virtual Colonoscopy Videos
Ji Hwan Park, Saad Nadeem, Joseph Marino +3
Virtual colonoscopy (VC) allows a radiologist to navigate through a 3D colon model reconstructed from a computed tomography scan of the abdomen, looking for polyps, the precursors…
Crowdsourcing Lung Nodules Detection and Annotation
Saeed Boorboor, Saad Nadeem, Ji Hwan Park +2
We present crowdsourcing as an additional modality to aid radiologists in the diagnosis of lung cancer from clinical chest computed tomography (CT) scans. More specifically, a comp…
Crowdsourcing for Identification of Polyp-Free Segments in Virtual Colonoscopy Videos
Ji Hwan Park, Seyedkoosha Mirhosseini, Saad Nadeem +4
Virtual colonoscopy (VC) allows a physician to virtually navigate within a reconstructed 3D colon model searching for colorectal polyps. Though VC is widely recognized as a highly…