Han-Gyu Ko

Publication Activity (10 Years)

Years Active: 2009-2018
Publications (10 Years): 3

Top Topics

Personalized Recommendation

Collaborative Filtering

Top Venues

COMPSAC Workshops

IEEE Trans. Serv. Comput.

Publications

Han-Gyu Ko, In-Young Ko, Dongman Lee
Multi-criteria matrix localization and integration for personalized collaborative filtering in IoT environments. Multim. Tools Appl. 77 (4) (2018)
Jae-Hyun Cho, Han-Gyu Ko, In-Young Ko
Adaptive Service Selection According to the Service Density in Multiple Qos Aspects. IEEE Trans. Serv. Comput. 9 (6) (2016)
In-Young Ko, Han-Gyu Ko, Angel Jiménez Molina, Jung-Hyun Kwon
SoIoT: Toward A User-Centric IoT-Based Service Framework. ACM Trans. Internet Techn. 16 (2) (2016)
Han-Gyu Ko, Joo-Sik Son, In-Young Ko
Multi-Aspect Collaborative Filtering based on Linked Data for Personalized Recommendation. WWW (Companion Volume) (2015)
Seung-Hyun Kim, Han-Gyu Ko, In-Young Ko, Daeseon Choi
Effects of Contextual Properties on Users' Privacy Preferences in Mobile Computing Environments. TrustCom/BigDataSE/ISPA (1) (2015)
Joo-Sik Son, Han-Gyu Ko, In-Young Ko
An Empirical Study of the Use of Multi-dimensional Contexts for Collaborative-Filtering-Based Service Recommendations in IoT Environments. ICWE (2015)
Han-Gyu Ko, Eunae Kim, In-Young Ko, Deokmoon Chang
Semantically-based recommendation by using semantic clusters of users' viewing history. BigComp (2014)
Han-Gyu Ko, Taehun Kim, Byoungoh Kim, Dongman Lee, In-Young Ko, Soon Joo Hyun
Place-aware opportunistic service recommendation scheme in a smart space with Internet of Things. CCNC (2014)
Byoungoh Kim, Taehun Kim, Han-Gyu Ko, Dongman Lee, Soon J. Hyun, In-Young Ko
Personal genie: a distributed framework for spontaneous interaction support with smart objects in a place. ICUIMC (2013)
Han-Gyu Ko, In-Young Ko, Taehun Kim, Dongman Lee, Soon J. Hyun
Identifying User Interests from Online Social Networks by Using Semantic Clusters Generated from Linked Data. ICWE Workshops (2013)
Han-Gyu Ko, In-Young Ko
Toward Efficient Semantic Annotation: A Semantic Cloud Generation Scheme from Linked Data. ICWE Workshops (2013)
Jang-Ho Choi, Jae-Hyun Cho, Han-Gyu Ko, In-Young Ko
Distributed Coordination of IoT-Based Services by Using a Graph Coloring Algorithm. COMPSAC (2013)
Jae-Hyun Cho, Jang-Ho Choi, Han-Gyu Ko, In-Young Ko
An Adaptive Quality Level Selection Method for Efficient QoS-Aware Service Composition. COMPSAC Workshops (2012)
Han-Gyu Ko, In-Young Ko
Generation of Semantic Clouds Based on Linked Data for Efficient Multimedia Semantic Annotation. ICWE Workshops (2011)
In-Young Ko, Sang-Ho Choi, Han-Gyu Ko
A Blog-Centered IPTV Environment for Enhancing Contents Provision, Consumption, and Evolution. ICWE (2010)
Han-Gyu Ko, Sang-Ho Choi, In-Young Ko
A community recommendation method based on social networks for web 2.0-based IPTV. DPS (2009)