Search Results for author: Jonathan L. Shapiro

Found 4 papers, 0 papers with code

Machine Learning-Based Soft Sensors for Vacuum Distillation Unit

no code implementations19 Nov 2021 Kamil Oster, Stefan Güttel, Lu Chen, Jonathan L. Shapiro, Megan Jobson

Firstly, it is important to enhance the quality of both sets of data (laboratory measurements and physical sensors) in a data pre-processing stage (as described in Methodology section).

BIG-bench Machine Learning Chemical Process

Pre-treatment of outliers and anomalies in plant data: Methodology and case study of a Vacuum Distillation Unit

no code implementations17 Jun 2021 Kamil Oster, Stefan Güttel, Jonathan L. Shapiro, Lu Chen, Megan Jobson

In this case, we used principal component analysis (PCA) with Hotelling's $T^2$ statistics to identify the long-term outliers.

Time Series Analysis

Visual Question Answering as a Multi-Task Problem

no code implementations3 Jul 2020 Amelia Elizabeth Pollard, Jonathan L. Shapiro

Visual Question Answering(VQA) is a highly complex problem set, relying on many sub-problems to produce reasonable answers.

Question Answering Visual Question Answering

Eliminating Catastrophic Interference with Biased Competition

no code implementations3 Jul 2020 Amelia Elizabeth Pollard, Jonathan L. Shapiro

We create and exhibit a new toy dataset, based on the MNIST dataset, which we call MNIST-QA, for testing Visual Question Answering architectures in a low-dimensional environment while preserving the more difficult components of the Visual Question Answering task, and demonstrate the proposed network architecture on this new dataset, as well as on COCO-QA and DAQUAR-FULL.

Question Answering Visual Question Answering

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