Search Results for author: Tommy Dang

Found 4 papers, 1 papers with code

VisMCA: A Visual Analytics System for Misclassification Correction and Analysis. VAST Challenge 2020, Mini-Challenge 2 Award: Honorable Mention for Detailed Analysis of Patterns of Misclassification

no code implementations22 Jul 2021 Huyen N. Nguyen, Jake Gonzalez, Jian Guo, Ngan V. T. Nguyen, Tommy Dang

This paper presents VisMCA, an interactive visual analytics system that supports deepening understanding in ML results, augmenting users' capabilities in correcting misclassification, and providing an analysis of underlying patterns, in response to the VAST Challenge 2020 Mini-Challenge 2.

object-detection Object Detection

Road Damage Detection and Classification with Detectron2 and Faster R-CNN

1 code implementation28 Oct 2020 Vung Pham, Chau Pham, Tommy Dang

The results show that the X101-FPN base model for Faster R-CNN with Detectron2's default configurations are efficient and general enough to be transferable to different countries in this challenge.

General Classification Road Damage Detection

Outliagnostics: Visualizing Temporal Discrepancy in Outlying Signatures of Data Entries

no code implementations30 Oct 2019 Vung Pham, Tommy Dang

This paper presents an approach to analyzing two-dimensional temporal datasets focusing on identifying observations that are significant in calculating the outliers of a scatterplot.

Time Series

EQSA: Earthquake Situational Analytics from Social Media

no code implementations20 Oct 2019 Huyen Nguyen, Tommy Dang

This paper introduces EQSA, an interactive exploratory tool for earthquake situational analytics using social media.

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