AERO: extraction of user's activities from electric power consumption dataHyun Sang Cho; Yamazaki, T.; Minsoo Hahn · 2010

A POWER CONSUMPTION ACTIVITY BASED HETEROGENEOUS SOA FRAMEWORK FOR CONTEXT-AWARE HOME SERVICESCHO, HYUN SANG; KATO, TAKEKAZU; YAMAZAKI, TATSUYA; HAHN, MINSOO · Journal of Circuits, Systems and Computers · 2011

Determining location of appliances from multi-hop tree structures of power strip type smart metersHyun Sang Cho; Yamazaki, T.; Minsoo Hahn · 2009

[IEEE International Symposium on Ubiquitous Virtual Reality ISUVR - Gwangju, South Korea (2008.07.10-2008.07.13)] 2008 International Symposium on Ubiquitous Virtual Reality - SoTong: An Aware System of Relation Oriented Communication for Enhancing Family RelationshipCho, Hyun Sang; Lee, Dongwook; Lim, Soohyun; Hahn, Minsoo · 2008

[IEEE Future Generation Communication and Networking (FGCN 2007) - Jeju, Korea (2007.12.6-2007.12.8)] Future Generation Communication and Networking (FGCN 2007) - Ambient Lamp Display in the Active Home Ubiquitous Computing Environment for Relaxing and MediationLee, Kyudong; Cho, Hyun Sang; Park, Kyoung Shin; Hahn, Minsoo · 2007

[ACM Press the 2005 international conference - Christchurch, New Zealand (2005.12.05-2005.12.08)] Proceedings of the 2005 international conference on Augmented tele-existence - ICAT '05 - A BCI based virtual control testbed for motion disabled peopleGoo, Jayoung; Suh, Dongjun; Cho, Hyun Sang; Park, Kyoung S.; Hahn, Minsoo · 2005

[IEEE 2009 IEEE 13th International Symposium on Consumer Electronics - Kyoto, Japan (2009.05.25-2009.05.28)] 2009 IEEE 13th International Symposium on Consumer Electronics - Simple and robust method for detecting the electrical appliances using markers and programmable logic devicesHyun Sang Cho, ; Minsoo Hahn, ; Takekazu Kato, ; Tatsuya Yamazaki, · 2009