12 citations · 17 across the 6 of their papers we have counts for
17 papers
Non-equilibrium molecular geometries in graph neural networks
Ali Raza, E. Adrian Henle, Xiaoli Fern
Graph neural networks have become a powerful framework for learning complex structure-property relationships and fast screening of chemical compounds. Recently proposed methods hav…
Text Counterfactuals via Latent Optimization and Shapley-Guided Search
Quintin Pope, Xiaoli Z. Fern
We study the problem of generating counterfactual text for a classifier as a means for understanding and debugging classification. Given a textual input and a classification model,…
The Devils in the Point Clouds: Studying the Robustness of Point Cloud Convolutions
Xingyi Li, Wenxuan Wu, Xiaoli Z. Fern +1
Recently, there has been a significant interest in performing convolution over irregularly sampled point clouds. Since point clouds are very different from regular raster images, i…
Towards explainable message passing networks for predicting carbon dioxide adsorption in metal-organic frameworks
Ali Raza, Faaiq Waqar, Arni Sturluson +2
Metal-organic framework (MOFs) are nanoporous materials that could be used to capture carbon dioxide from the exhaust gas of fossil fuel power plants to mitigate climate change. In…
Relation Extraction with Explanation
Hamed Shahbazi, Xiaoli Z. Fern, Reza Ghaeini +1
Recent neural models for relation extraction with distant supervision alleviate the impact of irrelevant sentences in a bag by learning importance weights for the sentences. Effort…
Entity-aware ELMo: Learning Contextual Entity Representation for Entity Disambiguation
Hamed Shahbazi, Xiaoli Z. Fern, Reza Ghaeini +2
We present a new local entity disambiguation system. The key to our system is a novel approach for learning entity representations. In our approach we learn an entity aware extensi…