Search Results for author: Sanjai Rayadurgam

Found 3 papers, 1 papers with code

Manifold-based Test Generation for Image Classifiers

no code implementations15 Feb 2020 Taejoon Byun, Abhishek Vijayakumar, Sanjai Rayadurgam, Darren Cofer

Our approach is based on the premise that patterns in a large input data space can be effectively captured in a smaller manifold space, from which similar yet novel test cases---both the input and the label---can be sampled and generated.

General Classification Image Classification

Manifold for Machine Learning Assurance

no code implementations8 Feb 2020 Taejoon Byun, Sanjai Rayadurgam

The increasing use of machine-learning (ML) enabled systems in critical tasks fuels the quest for novel verification and validation techniques yet grounded in accepted system assurance principles.

BIG-bench Machine Learning

Input Prioritization for Testing Neural Networks

1 code implementation11 Jan 2019 Taejoon Byun, Vaibhav Sharma, Abhishek Vijayakumar, Sanjai Rayadurgam, Darren Cofer

label, for a given input---is high, which significantly impacts the amount and quality of testing that can be performed.

Self-Driving Cars

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