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Olivier Graffeuille

3 accepted papers

2024

Remote Sensing for Water Quality: A Multi-Task, Metadata-Driven Hypernetwork Approach

IJCAI 2024poster

Inland water quality monitoring is vital for clean water access and aquatic ecosystem management. Remote sensing machine learning models enable large-scale observations, but are difficult to train due to data scarcity and variability across many lakes. Multi-task learning approaches enable learning…

2024

Time-Evolving Data Science and Artificial Intelligence for Advanced Open Environmental Science (TAIAO) Programme

IJCAI 2024poster

New Zealand's unique ecosystems face increasing threats from climate change, impacting biodiversity and posing challenges to safety, livelihoods, and well-being. To tackle these complex issues, advanced data science and artificial intelligence techniques can provide unique solutions. Currently, in…

Cited by 1SourcePDFScholar
2022

Semi-supervised Conditional Density Estimation with Wasserstein Laplacian Regularisation

AAAI 2022technical

Conditional Density Estimation (CDE) has wide-reaching applicability to various real-world problems, such as spatial density estimation and environmental modelling. CDE estimates the probability density of a random variable rather than a single value and can thus model uncertainty and inverse proble…