Sung‐Bae Cho

Special issue HAIS 2012: Recent advancements in hybrid artificial intelligence systems and its application to real-world problems

2015 · Neurocomputing

Dealing with distributed data is one of the challenges for clustering, as most clustering techniques require the data to be centralized. One of them, k-means, has been elected as one of the most influential data …

One-class Adversarial Learning Method for Frame-level Video Anomaly Detection

2020 · 정보과학회 컴퓨팅의 실제 논문지

이상탐지분야에서는 이상치의 수가 매우 적어 지도학습 방법을 이용하면 데이터 불균형 및 새로운 이상치 탐지에 문제가 발생한다. 따라서 비지도 방식의 단일 클래스 분류기는 효율적으로 사용될 수 있다. 본 논문에서는 단일 클래스 적대방법을 통해 정상데이터만의 분포를 따르는 …

Integrating Deep Learning with First-Order Logic Programmed Constraints for Zero-Day Phishing Attack Detection

2021

Considering the fatality of phishing attacks that are emphasized by many organizations, the inductive learning approach using reported malicious URLs has been verified in the field of deep learning. However, the deep learning-based method mainly …