Search Results for author: Udayan Khurana

Found 10 papers, 0 papers with code

A Vision for Semantically Enriched Data Science

no code implementations2 Mar 2023 Udayan Khurana, Kavitha Srinivas, Sainyam Galhotra, Horst Samulowitz

The recent efforts in automation of machine learning or data science has achieved success in various tasks such as hyper-parameter optimization or model selection.

Common Sense Reasoning Data Augmentation +1

A Survey on Semantics in Automated Data Science

no code implementations16 May 2022 Udayan Khurana, Kavitha Srinivas, Horst Samulowitz

Data Scientists leverage common sense reasoning and domain knowledge to understand and enrich data for building predictive models.

BIG-bench Machine Learning Common Sense Reasoning +2

How Much Automation Does a Data Scientist Want?

no code implementations7 Jan 2021 Dakuo Wang, Q. Vera Liao, Yunfeng Zhang, Udayan Khurana, Horst Samulowitz, Soya Park, Michael Muller, Lisa Amini

There is an active research thread in AI, \autoai, that aims to develop systems for automating end-to-end the DS/ML Lifecycle.

AutoML Marketing

Semantic Annotation for Tabular Data

no code implementations15 Dec 2020 Udayan Khurana, Sainyam Galhotra

We propose $C^2$, a column to concept mapper that is based on a maximum likelihood estimation approach through ensembles.

Data Integration Feature Engineering +1

Automating Predictive Modeling Process using Reinforcement Learning

no code implementations2 Mar 2019 Udayan Khurana, Horst Samulowitz

Building a good predictive model requires an array of activities such as data imputation, feature transformations, estimator selection, hyper-parameter search and ensemble construction.

Decision Making Decision Making Under Uncertainty +3

Feature Engineering for Predictive Modeling using Reinforcement Learning

no code implementations21 Sep 2017 Udayan Khurana, Horst Samulowitz, Deepak Turaga

It involves the transformation of given feature space, typically using mathematical functions, with the objective of reducing the modeling error for a given target.

Automated Feature Engineering Efficient Exploration +3

Automating Feature Engineering

no code implementations NIPS 2016 2016 Udayan Khurana, Fatemeh Nargesian, Horst Samulowitz, Elias Khalil, Deepak Turaga

Feature Engineering is the task of transforming the feature space in a given learning problem to improve the performance of a trained model.

Automated Feature Engineering Feature Engineering

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