Chung-ho Lee
Electronics and Telecommunications Research Institute
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Publication
Featured researches published by Chung-ho Lee.
international conference on convergence information technology | 2007
Min Soo Kim; Chung-ho Lee; Yongjun Lee
In this paper, we propose an adaptive query processor for heterogeneous WSN databases. The query processor can perform lots of queries, simultaneously, adaptively and optimally. It, also, can perform various kinds of query types such as snapshot, periodic, event, stream and spatial query. Finally, we implemented it composed of interface manager, query executor, sensor data manager and connection manager. Then, it was simply evaluated by performing multiple queries over real sensor networks and simulating buffering of sensor data.
Archive | 2011
Moon-Soo Lee; Min Soo Kim; In-Hak Joo; Chung-ho Lee; In Sung Jang; Sung Woong Shin
Archive | 2004
Chung-ho Lee; Jaehong Oh; Hong-Gab Kim; Ki-In Bang; Chang-Rak Yoon; Young-Jae Lim; Kyung-Ok Kim
Archive | 2010
Chung-ho Lee; Moon-Soo Lee; Min Soo Kim; In-Sung Jang; In-Hak Joo; Ju-Wan Kim; Kyung-Ok Kim; Jong-Hyun Park
Archive | 2010
Min Soo Kim; Moon-Soo Lee; In-Hak Joo; In-Sung Jang; Chung-ho Lee; Ju-Wan Kim; Kyung-Ok Kim; Jong-Hyun Park
Archive | 2014
Chung-ho Lee; In Sung Jang; Min Soo Kim; Sung Woong Shin
Archive | 2008
Min Soo Kim; Chung-ho Lee; Yong Joon Lee; Jong-Hyun Park
Archive | 2014
Chung-ho Lee; Joong-Ki Park; Young-Ho Suh; Youngsu Cho; Sung Woong Shin; Jong-Hyun Park; Chae Kyu Kim
Archive | 2011
In-Sung Jang; Jin-Hyoung Park; Moon-Soo Lee; Chung-ho Lee; In-Hak Joo; Min Soo Kim; Ju-Wan Kim
Archive | 2014
Sungwon Sohn; Jong-Hyun Park; Sung-Woong Shin; Hyobong Hong; Min Soo Kim; In-Sung Jang; Young-Ho Suh; Chung-ho Lee; Jaeho Lim; Sang-keun Rhee; Jae-Chul Kim