Search Results for author: Dawon Ahn

Found 5 papers, 2 papers with code

Global and Local Structure Learning for Sparse Tensor Completion

no code implementations26 Mar 2025 Dawon Ahn, Evangelos E. Papalexakis

This paper proposes TGL (Tensor Decomposition Learning Global and Local Structures) to accurately predict missing entries in tensors.

Tensor Decomposition

Tensor Completion for Surrogate Modeling of Material Property Prediction

no code implementations30 Jan 2025 Shaan Pakala, Dawon Ahn, Evangelos Papalexakis

When designing materials to optimize certain properties, there are often many possible configurations of designs that need to be explored.

Navigate Property Prediction

Automating Data Science Pipelines with Tensor Completion

1 code implementation8 Oct 2024 Shaan Pakala, Bryce Graw, Dawon Ahn, Tam Dinh, Mehnaz Tabassum Mahin, Vassilis Tsotras, Jia Chen, Evangelos E. Papalexakis

Hyperparameter optimization is an essential component in many data science pipelines and typically entails exhaustive time and resource-consuming computations in order to explore the combinatorial search space.

Hyperparameter Optimization Neural Architecture Search

TRAWL: Tensor Reduced and Approximated Weights for Large Language Models

1 code implementation25 Jun 2024 Yiran Luo, Het Patel, Yu Fu, Dawon Ahn, Jia Chen, Yue Dong, Evangelos E. Papalexakis

Recent research has shown that pruning large-scale language models for inference is an effective approach to improving model efficiency, significantly reducing model weights with minimal impact on performance.

Language Modelling Large Language Model +2

Time-Aware Tensor Decomposition for Missing Entry Prediction

no code implementations16 Dec 2020 Dawon Ahn, Jun-Gi Jang, U Kang

The essential problems of how to exploit the temporal property for tensor decomposition and consider the sparsity of time slices remain unresolved.

Prediction Tensor Decomposition

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