Search Results for author: Hyoungwook Nam

Found 6 papers, 3 papers with code

MM-GATBT: Enriching Multimodal Representation Using Graph Attention Network

1 code implementation NAACL (ACL) 2022 Seung Byum Seo, Hyoungwook Nam, Payam Delgosha

While there have been advances in Natural Language Processing (NLP), their success is mainly gained by applying a self-attention mechanism into single or multi-modalities.

Graph Attention Graph Representation Learning

Neural Attention Memory

no code implementations18 Feb 2023 Hyoungwook Nam, Seung Byum Seo

We propose a novel perspective of the attention mechanism by reinventing it as a memory architecture for neural networks, namely Neural Attention Memory (NAM).

Few-Shot Learning Zero-shot Generalization

Defensive ML: Defending Architectural Side-channels with Adversarial Obfuscation

no code implementations3 Feb 2023 Hyoungwook Nam, Raghavendra Pradyumna Pothukuchi, Bo Li, Nam Sung Kim, Josep Torrellas

To address this problem, this paper explores using Adversarial Machine Learning (AML) methods as a defense at the computer architecture layer to obfuscate side channels.

Computer Security

Neural Sequence-to-grid Module for Learning Symbolic Rules

1 code implementation13 Jan 2021 Segwang Kim, Hyoungwook Nam, Joonyoung Kim, Kyomin Jung

Logical reasoning tasks over symbols, such as learning arithmetic operations and computer program evaluations, have become challenges to deep learning.

Logical Reasoning

I-BERT: Inductive Generalization of Transformer to Arbitrary Context Lengths

1 code implementation18 Jun 2020 Hyoungwook Nam, Seung Byum Seo, Vikram Sharma Mailthody, Noor Michael, Lan Li

The model inductively generalizes on a variety of algorithmic tasks where state-of-the-art Transformer models fail to do so.

Language Modelling Masked Language Modeling

Number Sequence Prediction Problems for Evaluating Computational Powers of Neural Networks

no code implementations19 May 2018 Hyoungwook Nam, Segwang Kim, Kyomin Jung

We define the complexity and difficulty of a number sequence prediction task with the structure of the smallest automaton that can generate the sequence.

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