-    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)