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Scene Graph to Image Generation with Contextualized Object Layout Refinement
- Maor Ivgi, Yaniv Benny, Avichai Ben-David, Jonathan Berant, L. Wolf
- Computer ScienceICIP
- 23 September 2020
This work proposes a method that alleviates generated images with high inter-object overlap, empty areas, blurry objects, and overall compromised quality by generating all object layouts together and reducing the reliance on supervised learning.
Beyond Importance Scores: Interpreting Tabular ML by Visualizing Feature Semantics
- Amirata Ghorbani, Dina Berenbaum, Maor Ivgi, Yuval Dafna, James Zou
- Mathematics, Computer ScienceInformation
- 10 November 2021
This work introduces Feature Vectors, a new global interpretability method designed for tabular datasets that discovers the inherent semantic relationship among features via an intuitive feature visualization technique.
Achieving Model Robustness through Discrete Adversarial Training
Surprisingly, it is found that random sampling leads to impressive gains in robustness, outperforming the commonly-used offline augmentation, while leading to a speedup at training time of ∼10x.