2 code implementations • 29 Feb 2024 • ShangHua Gao, Teddy Koker, Owen Queen, Thomas Hartvigsen, Theodoros Tsiligkaridis, Marinka Zitnik
However, current foundation models apply to sequence data but not to time series, which present unique challenges due to the inherent diverse and multidomain time series datasets, diverging task specifications across forecasting, classification and other types of tasks, and the apparent need for task-specialized models.
no code implementations • 20 Oct 2023 • Ruth Johnson, Michelle M. Li, Ayush Noori, Owen Queen, Marinka Zitnik
With diverse data -- from patient records to imaging -- GNNs process data holistically by viewing modalities as nodes interconnected by their relationships.
1 code implementation • 6 Feb 2023 • Huan He, Owen Queen, Teddy Koker, Consuelo Cuevas, Theodoros Tsiligkaridis, Marinka Zitnik
Additionally, the label distributions of tasks in the source and target domains can differ significantly, posing difficulties in addressing label shifts and recognizing labels unique to the target domain.
no code implementations • 31 Jan 2023 • Cai W. John, Owen Queen, Wellington Muchero, Scott J. Emrich
A core task in precision agriculture is the identification of climatic and ecological conditions that are advantageous for a given crop.
1 code implementation • 19 Aug 2022 • Chirag Agarwal, Owen Queen, Himabindu Lakkaraju, Marinka Zitnik
As post hoc explanations are increasingly used to understand the behavior of graph neural networks (GNNs), it becomes crucial to evaluate the quality and reliability of GNN explanations.