Search Results for author: Gowtham Atluri

Found 6 papers, 2 papers with code

A Review on MR Based Human Brain Parcellation Methods

no code implementations7 Jul 2021 Pantea Moghimi, Anh The Dang, Theoden I. Netoff, Kelvin O. Lim, Gowtham Atluri

Different methods have been developed and studied for constructing brain parcellations using different imaging modalities.

Progress in developing a hybrid deep learning algorithm for identifying and locating primary vertices

no code implementations8 Mar 2021 Simon Akar, Gowtham Atluri, Thomas Boettcher, Michael Peters, Henry Schreiner, Michael Sokoloff, Marian Stahl, William Tepe, Constantin Weisser, Mike Williams

The locations of proton-proton collision points in LHC experiments are called primary vertices (PVs).

High Energy Physics - Experiment Data Analysis, Statistics and Probability

Mining Novel Multivariate Relationships in Time Series Data Using Correlation Networks

1 code implementation6 Oct 2018 Saurabh Agrawal, Michael Steinbach, Daniel Boley, Snigdhansu Chatterjee, Gowtham Atluri, Anh The Dang, Stefan Liess, Vipin Kumar

In many domains, there is significant interest in capturing novel relationships between time series that represent activities recorded at different nodes of a highly complex system.

Time Series Time Series Analysis

Mining Sub-Interval Relationships In Time Series Data

no code implementations16 Feb 2018 Saurabh Agrawal, Saurabh Verma, Gowtham Atluri, Anuj Karpatne, Stefan Liess, Angus Macdonald III, Snigdhansu Chatterjee, Vipin Kumar

In this paper, we define the notion of a sub-interval relationship (SIR) to capture inter- actions between two time series that are prominent only in certain sub-intervals of time.

Computational Efficiency Time Series +1

Spatio-Temporal Data Mining: A Survey of Problems and Methods

1 code implementation13 Nov 2017 Gowtham Atluri, Anuj Karpatne, Vipin Kumar

Large volumes of spatio-temporal data are increasingly collected and studied in diverse domains including, climate science, social sciences, neuroscience, epidemiology, transportation, mobile health, and Earth sciences.

Anomaly Detection Change Detection +2

Theory-guided Data Science: A New Paradigm for Scientific Discovery from Data

no code implementations27 Dec 2016 Anuj Karpatne, Gowtham Atluri, James Faghmous, Michael Steinbach, Arindam Banerjee, Auroop Ganguly, Shashi Shekhar, Nagiza Samatova, Vipin Kumar

Theory-guided data science (TGDS) is an emerging paradigm that aims to leverage the wealth of scientific knowledge for improving the effectiveness of data science models in enabling scientific discovery.

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