The Designing of a Web Page Recommendation System for ESL. - Chen-Chung Chi; Chin-Hwa Kuo; Chia-Chun Peng (ICALT, 2007)

Concept-Based Pages Recommendation by Using Cluster Algorithm. - Chen-Chung Chi; Chin-Hwa Kuo; Ming-Yuan Lu; Nai-Lung Tsao (ICALT, 2008)

A Time Influence Analysis for Web Page Recommender System. - Chen-Chung Chi; Nai-Lung Tsao; Chin-Hwa Kuo (CSA, 2009)

The Design of English Article Recommender Mechanism for Senior High School Students. - Chen-Chung Chi; Chin-Hwa Kuo (ICALT, 2012)

A Design of Mobile Application for English Learning. - Chen-Chung Chi; Chin-Hwa Kuo; Kuo-Yang Lin (WMUTE, 2012)