Ilkyu Ha

Analysis of Research Trends on Social Network Service: focusing on the Studies of Twitter

Ilkyu Ha, 2014 .

Technologies and Research Trends in Wireless Body Area Networks for Healthcare: A Systematic Literature Review

Ilkhyu Ha, Ilkyu Ha, 2015, Int. J. Distributed Sens. Networks.

Security and Usability Improvement on a Digital Door Lock System based on Internet of Things

Ilkyu Ha, Ilkyu Ha, 2015 .

An Extraction Method of Sentiment Infromation from Unstructed Big Data on SNS

Byoungchul Ahn, Ilkyu Ha, Bong-Hyun Back, 2014 .

A Digital Door Lock System for the Internet of Things with Improved Security and Usability

Ilkyu Ha, Ohsung Doh, Ilkyu Ha, 2015 .

MapReduce Functions to Analyze Sentiment Information from Social Big Data

Byoungchul Ahn, Ilkhyu Ha, Bonghyun Back, 2015, Int. J. Distributed Sens. Networks.

Analysis of Twitter research trends based on SLR

Chonggun Kim, Ilkyu Ha, Hohwan Park, 2014, 16th International Conference on Advanced Communication Technology.

Analysis of College Classes Based on U-CLASS System Using Personal Mobile Nodes

Ilkhyu Ha, Chonggun Kim, Hohwan Park, 2015, Int. J. Distributed Sens. Networks.