Seung‐Yeon Kim

On the Reproducibility of Neural Network Predictions

2021 · arXiv (Cornell University)

Standard training techniques for neural networks involve multiple sources of randomness, e.g., initialization, mini-batch ordering and in some cases data augmentation. Given that neural networks are heavily over-parameterized in practice, such randomness can cause {\em …

Estimating Temporal Dynamics of Human Emotions

2015 · Proceedings of the AAAI Conference on Artificial Intelligence

Sentiment analysis predicts a one-dimensional quantity describing the positive or negative emotion of an author. Mood analysis extends the one-dimensional sentiment response to a multi-dimensional quantity, describing a diverse set of human emotions. In this …