-    PI: NSFC Project Web Video Recommendation based on Spectral Graph Analysis (2012.1-2015.12)

-    PI: Young Talents Project of CASIA Personalized Customization and Recommendation for Video Content (2011.1-2013.12)

-    PI: NSFC Project Active Learning Based Image Classification (2010.01-2012.12)

-    PI: NSFC Project Object Segmentation and Recognition Based on Graph Theory (2007.01-2009.12)

-    PI: Nokia Research Center Project Personalized Sports Video Customization on Mobile Devices (2008.11-2009.10)

-    PI: CASIA Innovation Fund for Young Scientists Active Learning in Image and Video Retrieval (2007.01-2007.12)