Search Results for author: Tatsuya Mori

Found 4 papers, 3 papers with code

Application of Adversarial Examples to Physical ECG Signals

no code implementations20 Aug 2021 Taiga Ono, Takeshi Sugawara, Jun Sakuma, Tatsuya Mori

To the best of our knowledge, our work is the first in evaluating the proficiency of adversarial examples for ECGs in a physical setup.

Adversarial Attack ECG Classification

ShamFinder: An Automated Framework for Detecting IDN Homographs

3 code implementations17 Sep 2019 Hiroaki Suzuki, Daiki Chiba, Yoshiro Yoneya, Tatsuya Mori, Shigeki Goto

Visually identical characters such as these are generally known as homoglyphs.

Cryptography and Security Networking and Internet Architecture

Learning Robust Options by Conditional Value at Risk Optimization

1 code implementation NeurIPS 2019 Takuya Hiraoka, Takahisa Imagawa, Tatsuya Mori, Takashi Onishi, Yoshimasa Tsuruoka

While there are several methods to learn options that are robust against the uncertainty of model parameters, these methods only consider either the worst case or the average (ordinary) case for learning options.

Stay On-Topic: Generating Context-specific Fake Restaurant Reviews

1 code implementation7 May 2018 Mika Juuti, Bo Sun, Tatsuya Mori, N. Asokan

Automatically generated fake restaurant reviews are a threat to online review systems.

Machine Translation NMT

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