Search Results for author: Jaemoon Lee

Found 7 papers, 2 papers with code

Machine Learning Techniques for Data Reduction of CFD Applications

no code implementations28 Apr 2024 Jaemoon Lee, Ki Sung Jung, Qian Gong, Xiao Li, Scott Klasky, Jacqueline Chen, Anand Rangarajan, Sanjay Ranka

We present an approach called guaranteed block autoencoder that leverages Tensor Correlations (GBATC) for reducing the spatiotemporal data generated by computational fluid dynamics (CFD) and other scientific applications.

Scalable Hybrid Learning Techniques for Scientific Data Compression

1 code implementation21 Dec 2022 Tania Banerjee, Jong Choi, Jaemoon Lee, Qian Gong, Jieyang Chen, Scott Klasky, Anand Rangarajan, Sanjay Ranka

Data compression is becoming critical for storing scientific data because many scientific applications need to store large amounts of data and post process this data for scientific discovery.

Data Compression Video Compression

Expressing linear equality constraints in feedforward neural networks

1 code implementation8 Nov 2022 Anand Rangarajan, Pan He, Jaemoon Lee, Tania Banerjee, Sanjay Ranka

Elimination of the auxiliary variables leads to a dual minimization problem on the Lagrange multipliers introduced to satisfy the linear constraints.

Multi-Label Classification

Neural data compression for physics plasma simulation

no code implementations ICLR Workshop Neural_Compression 2021 Jong Choi, Michael Churchill, Qian Gong, Seung-Hoe Ku, Jaemoon Lee, Anand Rangarajan, Sanjay Ranka, Dave Pugmire, CS Chang, Scott Klasky

We present a VAE-based data compression method, called VAe Physics Optimized Reduction (VAPOR), to compress scientific data while preserving physics constraints.

Data Compression

A Hidden Variables Approach to Multilabel Logistic Regression

no code implementations3 Dec 2019 Jaemoon Lee, Hoda Shajari

Multilabel classification is an important problem in a wide range of domains such as text categorization and music annotation.

Classification General Classification +2

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