第4回Japan-Korea workshop 6月10日、11日 大阪大学 http://vega.ess.sci.osaka-u.ac.jp/korea-japan/ Detector characterization: We defined Korea-Japan detector characterization project. It aims to "develop a system which provides useful information during commissioning." Our goal is to develop tools equipped to identify noise artifacts and to localize their sources. The project consists of several subprojects: o to develop event trriger generation pipeline. o to develop supervised/un-supervised multivariate classifier to identify glitches o to develop a system to localize their noise sources. o Writing a scientific paper using CLIO (or LIGO). o ... Progress at present is o The project wiki page was prepared: https://kgwg.nims.re.kr/cbcwiki/JKKagraDetChar o HHT(Hilbert Huang Transform) based KW trigger generator is tested using small CLIO data set. o We decided to have bi-weekly telecon (Tuesday morning).