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"Ernesto Rivera,Akinori Nishihara","Advancing Screencast Lectures: Summarization and Visual Navigation","Global Learn 2011","Global Learn 2011","AACE",,,,2011,Apr.
"Ernesto Rivera,Akinori Nishihara","Advanced Mobile Lecture Viewing: Summarization and Two-way Navigation","mLearn 2010","mLearn 2010","mLearn",,,"pp. 84-91",2010,Nov.
"Ernesto Rivera,Akinori Nishihara","Skimming Lecture Videos: A Smart Visual Timeline","ED-MEDIA 2010","ED-MEDIA 2010",,,,"pp. 3468-3473",2010,Aug.
"Ernesto Rivera,Akinori Nishihara","Enhancing Lecture Video Viewing: A Smart Visual Timeline","Global Learn 2010","Global Learn 2010","AACE",,,"pp. 268-271",2010,May
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