Search Results for author: Chanyoung Chung

Found 5 papers, 4 papers with code

Pixel to Elevation: Learning to Predict Elevation Maps at Long Range using Images for Autonomous Offroad Navigation

no code implementations30 Jan 2024 Chanyoung Chung, Georgios Georgakis, Patrick Spieler, Curtis Padgett, Ali Agha, Shehryar Khattak

We experimentally validate the applicability of our proposed approach for autonomous offroad robotic navigation in complex and unstructured terrain using real-world offroad driving data.

InGram: Inductive Knowledge Graph Embedding via Relation Graphs

1 code implementation31 May 2023 Jaejun Lee, Chanyoung Chung, Joyce Jiyoung Whang

In this paper, we propose an INductive knowledge GRAph eMbedding method, InGram, that can generate embeddings of new relations as well as new entities at inference time.

Entity Embeddings Inductive knowledge graph completion +3

Representation Learning on Hyper-Relational and Numeric Knowledge Graphs with Transformers

1 code implementation29 May 2023 Chanyoung Chung, Jaejun Lee, Joyce Jiyoung Whang

By learning compact representations of triplets and qualifiers and feeding them into the transformers, we reduce the computation cost of using transformers.

Knowledge Graph Embedding Knowledge Graphs +1

Model Parameter Identification via a Hyperparameter Optimization Scheme for Autonomous Racing Systems

2 code implementations4 Jan 2023 Hyunki Seong, Chanyoung Chung, David Hyunchul Shim

In this letter, we propose a model parameter identification method via a hyperparameter optimization scheme (MI-HPO).

Hyperparameter Optimization

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