NeuroCard: One Cardinality Estimator for All Tables

1 code implementation • 15 Jun 2020 • Zongheng Yang, Amog Kamsetty, Sifei Luan, Eric Liang, Yan Duan, Xi Chen, Ion Stoica

Query optimizers rely on accurate cardinality estimates to produce good execution plans.

Deep Unsupervised Cardinality Estimation

1 code implementation • 10 May 2019 • Zongheng Yang, Eric Liang, Amog Kamsetty, Chenggang Wu, Yan Duan, Xi Chen, Pieter Abbeel, Joseph M. Hellerstein, Sanjay Krishnan, Ion Stoica

To produce a truly usable estimator, we develop a Monte Carlo integration scheme on top of autoregressive models that can efficiently handle range queries with dozens of dimensions or more.

Density Estimation

Targeted Adversarial Examples for Black Box Audio Systems

1 code implementation • 20 May 2018 • Rohan Taori, Amog Kamsetty, Brenton Chu, Nikita Vemuri

The application of deep recurrent networks to audio transcription has led to impressive gains in automatic speech recognition (ASR) systems.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +1