Searching Social Media Streams on the Web. - Jonghun Park; Yongwook Shin; Kwanho Kim; Beom-Suk Chung (IEEE Intell. Syst., 2010)

Emotion-Based Reinforcement Learning. - Woo-Young Ahn; Olga Rass; Yongwook Shin; Jerome R. Busemeyer; Joshua W. Brown; Brian F. O'Donnell (CogSci, 2012)

Joint Optimization of Index Freshness and Coverage in Real-Time Search Engines. - Yongwook Shin; Junseok Lim; Jonghun Park (IEEE Trans. Knowl. Data Eng., 2012)

Feature identification for topical relevance assessment in feed search engines. - Yongwook Shin; Jonghun Park (Intell. Data Anal., 2013)

A resource allocation policy for delay minimization in fetching capacitated feeds. - Cheolkyu Jee; Junseok Lim; Yongwook Shin; Yongsuk Yang; Jonghun Park (World Wide Web, 2013)

Hypovigilance Detection for UCAV Operators Based on a Hidden Markov Model. - Ye Rim Choi; Namyeon Kwon; Sung Jun Lee; Yongwook Shin; Chuh Yeop Ryo; Jonghun Park; Dongmin Shin (Comput. Math. Methods Medicine, 2014)

Composition pattern oriented tag extraction from short documents using a structural learning method. - Yongwook Shin; Sung Jun Lee; Jonghun Park (Knowl. Inf. Syst., 2014)

Automatic extraction of persistent topics from social text streams. - Yongwook Shin; Chuh Yeop Ryo; Jonghun Park (World Wide Web, 2014)