Yet another paper ranking algorithm advocating recent publications. - Won-Seok Hwang; Soo-Min Chae; Sang-Wook Kim; Gyun Woo (WWW, 2010)

On Analyzing User Ratings and Directional Trusts in Epinions.com. - Shaoyu Li; Won-Seok Hwang; Sang-Wook Kim (DASC, 2011)

On computing text-based similarity in scientific literature. - Seok-Ho Yoon; Sang-Wook Kim; Ji-Soo Kim; Won-Seok Hwang (WWW (Companion Volume), 2011)

On using category experts for improving the performance and accuracy in recommender systems. - Won-Seok Hwang; Ho-Jong Lee; Sang-Wook Kim; Minsoo Lee (CIKM, 2012)

Exploiting trustors as well as trustees in trust-based recommendation. - Won-Seok Hwang; Shaoyu Li; Sang-Wook Kim; Ho Jin Choi (CIKM, 2013)

Post ranking in a blogosphere. - Won-Seok Hwang; Sang-Wook Kim (RACS, 2014)

Context-aware music recommendation in mobile smart devices. - Jiwon Hong; Won-Seok Hwang; Jin-Hyung Kim; Sang-Wook Kim (SAC, 2014)

Data imputation using a trust network for recommendation. - Won-Seok Hwang; Shaoyu Li; Sang-Wook Kim; Kichun Lee 001 (WWW (Companion Volume), 2014)

A method for recommending the latest news articles via MinHash and LSH. - Won-Seok Hwang; Jung Park; Sang-Wook Kim (IMCOM, 2015)

"Told you i didn't like it": Exploiting uninteresting items for effective collaborative filtering. - Won-Seok Hwang; Juan Parc; Sang-Wook Kim; Jongwuk Lee; Dongwon Lee 001 (ICDE, 2016)

Efficient recommendation methods using category experts for a large dataset. - Won-Seok Hwang; Ho-Jong Lee; Sang-Wook Kim; Youngjoon Won; Minsoo Lee (Inf. Fusion, 2016)

Improving the accuracy of top-N recommendation using a preference model. - Jongwuk Lee; Dongwon Lee 001; Yeon-Chang Lee; Won-Seok Hwang; Sang-Wook Kim (Inf. Sci., 2016)

Decoding Single Molecule Time Traces with Dynamic Disorder. - Won-Seok Hwang; Il-Buem Lee; Seok-Cheol Hong; Changbong Hyeon (PLoS Comput. Biol., 2016)

Data imputation using a trust network for recommendation via matrix factorization. - Won-Seok Hwang; Shaoyu Li; Sang-Wook Kim; Kichun Lee 001 (Comput. Sci. Inf. Syst., 2018)

Time-Series Aware Precision and Recall for Anomaly Detection: Considering Variety of Detection Result and Addressing Ambiguous Labeling. - Won-Seok Hwang; Jeong-Han Yun; Jonguk Kim; HyoungChun Kim (CIKM, 2019)

l-Injection: Toward Effective Collaborative Filtering Using Uninteresting Items. - Jongwuk Lee; Won-Seok Hwang; Juan Parc; Youngnam Lee; Sang-Wook Kim; Dongwon Lee 001 (IEEE Trans. Knowl. Data Eng., 2019)

"Do you know existing accuracy metrics overrate time-series anomaly detections?". - Won-Seok Hwang; Jeong-Han Yun; Jonguk Kim; Byung-Gil Min (SAC, 2022)

Residual size is not enough for anomaly detection: improving detection performance using residual similarity in multivariate time series. - Jeong-Han Yun; Jonguk Kim; Won-Seok Hwang; Young Geun Kim; Simon S. Woo; Byung-Gil Min (SAC, 2022)