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08/11/2023
Simple Analysis of Priority Sampling
We prove a tight upper bound on the variance of the priority sampling me...
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01/14/2023
Weighted Minwise Hashing Beats Linear Sketching for Inner Product Estimation
We present a new approach for computing compact sketches that can be use...
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04/07/2021
Correlation Sketches for Approximate Join-Correlation Queries
The increasing availability of structured datasets, from Web tables and ...
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02/10/2021
Auctus: A Dataset Search Engine for Data Augmentation
Machine Learning models are increasingly being adopted in many applicati...
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09/01/2020
Towards Evaluating Exploratory Model Building Process with AutoML Systems
The use of Automated Machine Learning (AutoML) systems are highly open-e...
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07/05/2019
Visus: An Interactive System for Automatic Machine Learning Model Building and Curation
While the demand for machine learning (ML) applications is booming, ther...
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05/02/2019
A Topic-Agnostic Approach for Identifying Fake News Pages
Fake news and misinformation have been increasingly used to manipulate p...
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02/25/2019