Byeongkyu Ko

A method of DDoS attack detection using HTTP packet pattern and rule engine in cloud computing environment

Junho Choi, Chang Choi, Byeongkyu Ko et al. · Soft Computing · 2014 · 110 citations

Cloud Computing Environment, Ddos Attack Detection, Engineering +5

Detecting Web based DDoS Attack using MapReduce operations in Cloud Computing Environment.

Junho Choi, Chang Choi, Byeongkyu Ko et al. · J. Internet Serv. Inf. Secur. · 2013 · 61 citations

Cloud Computing Environment, Ddos Detection, Engineering +10

Text analysis for detecting terrorism-related articles on the web

Dongjin Choi, Byeongkyu Ko, Hee-Sun Kim et al. · Journal of Network and Computer Applications · 2013 · 50 citations

Dark Web Analytics, Text Analysis, Communication +4

Tracing trending topics by analyzing the sentiment status of tweets

Dongjin Choi, Myunggwon Hwang, Jeongin Kim et al. · Computer Science and Information Systems · 2014 · 13 citations · Full text

Engineering, Social Medium Monitoring, Negative Tweets +22

Retracted: Extracting User Interests on Facebook

Jeongin Kim, Dongjin Choi, Byeongkyu Ko et al. · International Journal of Distributed Sensor Networks · 2014 · 12 citations · Full text

Smart Devices, Engineering, Facebook Open Api +20