PhiPlot: A Web-Based Interactive EDA Environment for Atmospherically Relevant Molecules

2026-03-12

AI Summary

This study addresses the challenge posed by the complexity of high-dimensional atmospheric molecular data, which has hindered in-depth investigation into aerosol formation mechanisms. To overcome this limitation, the authors present a web-based interactive exploratory analysis platform that, for the first time, integrates domain knowledge–guided embedding optimization with interactive visualization and clustering algorithms to enable efficient exploration of dynamically evolving molecular databases. The system enhances the capacity for pattern discovery and hypothesis generation while significantly advancing data-driven scientific discovery in atmospheric chemistry through an interpretable and intuitive interface.

Technology Category

• Data Mining & Knowledge Management: Web
• Search and Optimization: Distributed Search
• Machine Learning: Clustering

Application Category

• Web Mining and Content Analysis: Interdisciplinary science discovery with web data mining
• Graph Algorithms and Modeling for the Web: Graph embeddings and representation learning for Web-related graphs
• Search and Retrieval-Augmented AI: Web query analysis, representation and understanding

Abstract

Advances in computational chemistry have produced high-dimensional datasets on atmospherically relevant molecules. To aid exploration of such datasets, particularly for the study of atmospheric aerosol formation, we introduce PhiPlot: a web-based environment for interactive exploration and knowledge-based dimensionality reduction. The integration of visualisation, clustering, and domain knowledge-guided embedding refinement enables the discovery of patterns in the data and supports hypothesis generation. The application connects to an existing, evolving collection of molecular databases, offering an accessible interface for data-driven research in atmospheric chemistry.

Problem

• atmospheric molecules
• high-dimensional data
• exploratory data analysis
• aerosol formation
• molecular databases

Innovation

• interactive EDA
• domain knowledge-guided embedding
• atmospheric molecules
• web-based visualization
• dimensionality reduction