Researchers have developed two distinct AI-driven systems for specialized data collection and analysis. The first, TrustmeWatcher, is an application designed for the TRUST-ME project that uses OS-level watchers to collect computer activity and synchronize it with self-reported data for well-being feedback. This system integrates activity review, data collection, privacy controls, and explainable AI (XAI) to help users understand prediction outputs. The second system, Deficit-Driven Stratified Acquisition (DDSA), is an algorithm for building a co-registered SAR-optical corpus for self-supervised Earth Observation. DDSA addresses the issue of under-sampling in existing datasets by casting corpus construction as a constrained maximum-coverage problem, ensuring balanced representation across different regions and seasons. The algorithm was measured on its product, STRATA-S12, demonstrating improved stratum balance and effective recovery of rejected acquisition attempts. AI
IMPACT These systems showcase advancements in AI for specialized data collection and analysis, potentially improving user well-being feedback and Earth observation data quality.
RANK_REASON Two distinct research papers detailing novel AI applications and algorithms are presented.
- ActivityWatch
- Chengyu Yu
- Christian Sanchez-Leon
- Deficit-Driven Stratified Acquisition
- PDS4
- Sentinel-1
- Sentinel-2
- STRATA-S12
- StreamDeck
- TRUST-ME project
- TrustmeWatcher
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