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Dive into the research topics where Lee Byung-Tak is active.

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Featured researches published by Lee Byung-Tak.


international conference on information and communication technology convergence | 2012

A study on CEP performance in mobile embedded system

Kim Jaein; Kim Nacwoo; Yoon Sim-Kwon; Lee Byung-Tak

Data streams are infinite and continuous, so its difficult to treat the data streams by using existing DBMS. The CEP engine which is one solution for data streams processing detect complex events from real-time data streams using continuous query method. Through this method, we can detect interesting data and process them effectively. And we think that the selective processing of data streams in mobile terminal likes sensor-gateway becomes more important. In this paper, we describe the role of mobile CEP engines and the results of Vesper Android performance test which is the current developed mobile CEP. And based on the experiment results, we discuss the research directions of future mobile CEP engines.


Archive | 2011

OPTICAL NETWORK UNIT AND METHOD OF OPERATING THE SAME

Lee Mun Seob; Lee Donsu; Lee Byung-Tak; Kim Geun Yong; Yoo Hark; Kim Sun Chang; Lee Youngsuk


Archive | 2015

AUTOMATIC TEXTURE RECOGNITION APPARATUS AND METHOD BASED ON HOLOGRAPHY

Kim Nac Woo; Son Seung Chul; Ko Seok Kap; Lee Byung-Tak; Kim Young Sun


Archive | 2011

BROADCASTING SYSTEM COOPERATING WITH ELECTRONIC DEVICE

Ko Seokkap; Lee Byung-Tak; Yoon Sim-Kwon; Kim Nac Woo; Oh Seung-Hun; Koh Jai Sang


Archive | 2017

IMAGING SENSOR AND METHOD OF MANUFACTURING THE SAME

Lee Mun Seob; Kim Nack Woo; Min Gi Hyeon; Lee Byung-Tak; Kim Young Sun; Yoon Sim-Kwon; Choi Dae Won


Archive | 2016

METHOD AND DEVICE FOR DETECTING POSITION OF MICRO ROBOT USING ULTRA WIDE-BAND IMPULSE RADAR SIGNAL

Yu Hong Yeon; Kim Nac Woo; Yoon Sim-Kwon; Lee Byung-Tak; Kim Young Sun


IEEE Conference Proceedings | 2016

SベースのTCNNを用いたUWB応答の物体分類【Powered by NICT】

Ko Seokkap; Lee Byung-Tak


Archive | 2013

WIRED AND WIRELESS COUPLED SERVER, BROADCASTING PARTICIPATION TERMINAL DEVICE, AND METHOD OF PROVIDING BROADCASTING PARTICIPATION SERVICE

Oh Seung-Hun; Yoon Sim-Kwon; Lee Byung-Tak; Koh Jai Sang


Archive | 2011

DISPOSITIF TERMINAL PARTICIPANT, SERVEUR A COUPLAGE FILAIRE ET SANS FIL POUR SUPPORTER UNE PARTICIPATION A UNE EMISSION, ET PROCEDE DE FOURNITURE D'UN SERVICE D'EMISSION PARTICIPATIONNELLE

Oh Seung-Hun; Yoon Sim-Kwon; Lee Byung-Tak; Koh Jai Sang


Archive | 2011

SYSTEME DE FOURNITURE D'UN SERVICE DE DIFFUSION A ANGLES MULTIPLES

Kim Nac Woo; Park Ilkyun; Yoon Sim-Kwon; Kim Kyunghun; Lee Byung-Tak; Koh Jai Sang

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Yoon Sim-Kwon

Electronics and Telecommunications Research Institute

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Kim Nac Woo

Electronics and Telecommunications Research Institute

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Kim Young Sun

Electronics and Telecommunications Research Institute

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Lee Mun Seob

Electronics and Telecommunications Research Institute

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Choi Dae Won

Electronics and Telecommunications Research Institute

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Kim Geun Yong

Electronics and Telecommunications Research Institute

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Kim Jaein

Electronics and Telecommunications Research Institute

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Kim Nack Woo

Electronics and Telecommunications Research Institute

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Kim Nacwoo

Electronics and Telecommunications Research Institute

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Ko Seok Kap

Electronics and Telecommunications Research Institute

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