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Pang Wei W Koh

3 accepted papers

2019

On the Accuracy of Influence Functions for Measuring Group Effects

NeurIPS 2019poster

Influence functions estimate the effect of removing a training point on a model without the need to retrain. They are based on a first-order Taylor approximation that is guaranteed to be accurate for sufficiently small changes to the model, and so are commonly used to study the effect of individual…

2019

Temporal FiLM: Capturing Long-Range Sequence Dependencies with Feature-Wise Modulations.

NeurIPS 2019poster

Learning representations that accurately capture long-range dependencies in sequential inputs --- including text, audio, and genomic data --- is a key problem in deep learning. Feed-forward convolutional models capture only feature interactions within finite receptive fields while recurrent architec…