Chi-Hwan Choi

14 papers C 1Journal 1Unranked 12
YearRankTypeTitle / Venue / Authors
2020 J jnl
KMLOD: linked open data service for Korean medical database.
J. Supercomput.
PhalPheaktra Chhaya, Chi-Hwan Choi, Kyung-Hee Lee, Wan-Sup Cho, Young-Sung Lee
2016 — conf
Smart answering Chatbot based on OCR and Overgenerating Transformations and Ranking.
ICUFN
Ly Pichponreay, Jin-Hyuk Kim, Chi-Hwan Choi, Kyung-Hee Lee, Wan-Sup Cho
2016 — conf
Understanding pending issue of society and sentiment analysis using social media.
ICUFN
Jong-Seon Jang, Byoung-In Lee, Chi-Hwan Choi, Jin-Hyuk Kim, Dong-Myung Seo, Wan-Sup Cho
2016 — conf
Using D2RQ and Ontop to publish relational database as Linked Data.
ICUFN
PhalPheaktra Chhaya, Kyung-Hee Lee, Kwangsoo Shin, Chi-Hwan Choi, Wan-Sup Cho, Young-Sung Lee
2015 — conf
A graph based representative keywords extraction model from news articles.
BigDAS
Kaaen Kwon, Chi-Hwan Choi, Ji-Hyeon Lee, Jisoo Jeong, Wan-Sup Cho
2015 — conf
Analysis of Bus Passenger's movement patterns using LDA technique.
BigDAS
Ah Cho, Kyung-Hee Lee, Hyeon-Jin Song, Uram Jeong, Chi-Hwan Choi, Wan-Sup Cho
2015 — conf
Analysis on the Transportation Point in Cheongju City Using Pagerank Algorithm.
BigDAS
Yongyeon Kim, Hyeon-A. Kim, Chul-Ho Shin, Kyung-Hee Lee, Chi-Hwan Choi, Wan-Sup Cho
2015 — conf
In-Memory Data Grid System for Real-Time Processing of Machine Sensor Data in a Smart Factory Environment.
BigDAS
Han-Sol Park, Jin-Hyuk Kim, Chi-Hwan Choi, Bo-Ra Jung, Kyung-Hee Lee, Su-Young Chi, Wan-Sup Cho
2015 — conf
Local Festival Marketing and Application Plan for Agricultural Products by Utilizing Big Data from Online Shopping Mall.
BigDAS
Ji-Hye Kim, Sang-woo Cho, Da-jeong Park, Kyung-Hee Lee, Chi-Hwan Choi, Wan-Sup Cho
2015 — conf
Performance Comparison of Real-time Spatial Data Processing: A Pivot on In-Memory Data Grid (IMDG) Technology.
BigDAS
Min-Kyu Park, Sora Nam, Chi-Hwan Choi, Youn-Chul Shin, Wan-Sup Cho, Kyung-Hee Lee
2015 — conf
Performance Evaluation of Apache Spark According to the Number of Nodes using Principal Component Analysis.
BigDAS
Sungjin Hong, Sangho Kim, Jongsun Jang, Chi-Hwan Choi, Insun Jung, Jonghwa Na, Wan-Sup Cho, Su-Young Chi
2012 — conf
Customer Preference Analysis Based on SNS Data.
CGC
Jaesung Kim, Minhyeok Yang, Yeongjae Hwang, Sunghyeon Jeon, K. Y. Kim, Insun Jung, Chi-Hwan Choi, Wan-Sup Cho, Jonghwa Na
2012 C conf
Position control of PMSM using jerk-limited trajectory for torque ripple reduction in robot applications.
IECON
Soo-Cheol Shin, Chi-Hwan Choi, Jang-Hyoun Youm, Taeck-Kie Lee, Chung-Yuen Won
2011 — conf
An Efficient Nested Query Processing for Distributed Database Systems.
ICHIT (2)
Yu-Jin Kang, Chi-Hwan Choi, Kyung-En Yang, Hun-Gi Kim, Wan-Sup Cho