Projects

ActionCue

Visualizing uncertainty-to-action composition for human oversight

ActionCue is a process-transparency visualization that shows how multiple uncertainty conditions are combined into an oversight response. The underlying framework determines whether and how an AI-supported decision may proceed, while keeping that oversight response separate from the substantive domain decision itself. The approach was demonstrated through worked cases in healthcare, credit assessment, and disaster forecasting, and compared with confidence-only and data-level uncertainty displays.

Contribution: Design and implementation · Visualization and interaction design

Themes: Visualization · Human-AI Interaction · Uncertainty · Human Oversight

UNACORM

Unified evaluation of DNA data-storage codecs

UNACORM provides a common environment for evaluating DNA data-storage codecs across multiple dimensions, enabling systematic and reproducible comparison of their performance and trade-offs.

Contribution: Co-leadership · Application and UX design · Experimental evaluation and validation · Supervision of codec reimplementation

Themes: Evaluation & Reliability · Benchmarking · Visualization · Scientific Software

DNAsmart

Interactive multi-attribute comparison of DNA data-storage systems

DNAsmart is an interactive visual-analytics tool for comparing DNA data-storage systems across multiple attributes. It allows users to explore how different evaluation criteria and their relative importance affect the ranking of competing approaches.

Contribution: Project conceptualization · Implementation · Visualization design

Themes: Visualization · Comparative Evaluation · Interactive Analytics

Paper · Code

MetaMP

Unified and auditable membrane-protein annotation

MetaMP brings together membrane-protein annotations from multiple sources in a unified, provenance-aware resource. It supports comparison across databases, exposes disagreement between sources, and provides workflows for benchmark interpretation and quality assessment.

Contribution: Critical review · Results and benchmark interpretation

Themes: Biomedical Research · Evaluation · Benchmarking

Guiding Sentiment Analysis with Hierarchical Text Clustering

Exploring public-health discourse through machine learning and visualization

This work combined hierarchical text clustering with sentiment analysis to study large-scale public discourse around face masks during the COVID-19 pandemic. The approach enabled sentiment to be examined within topics and subtopics rather than only at the level of the complete dataset.

Contribution: Results analysis · Data visualization to interpret the resulting patterns

Themes: Public-Health AI · Visualization · Natural Language Processing

CAPT

Context-aware visualization of phylogeny and taxonomy

CAPT links phylogenetic and taxonomic representations to support interactive exploration of relationships between evolutionary structure and biological classification.

Contribution: User-interface improvement · Web implementation

Themes: Visualization · Bioinformatics · Interactive Systems