| 2011 | DocEng | Print-friendly page extraction for web printing service. | Sam Liu, Conglei Yao |
| 2011 | KDD | Article clipper: a system for web article extraction. | Jian Fan, Ping Luo, Suk Hwan Lim, Sam Liu, Joshi Parag, Jerry Liu |
| 2010 | DocEng | Contextual advertising for web article printing. | ShengWen Yang, Jianming Jin, Joshi Parag, Sam Liu |
| 2009 | DocEng | Web document text and images extraction using DOM analysis and natural language processing. | Parag Mulendra Joshi, Sam Liu |
| 2009 | DocEng | Web article extraction for web printing: a DOM+visual based approach. | Ping Luo, Jian Fan, Sam Liu, Fen Lin, Yuhong Xiong, Jerry Liu |
| 2005 | ICASSP | Format independent encryption of generalized scalable bit-streams enabling arbitrary secure adaptations [multimedia communication applications]. | Debargha Mukherjee, Huisheng Wang, Amir Said, Sam Liu |
| 2004 | ICIP | Format-independent scalable bit-stream adaptation using mpeg-21 dia. | Debargha Mukherjee, Geraldine Kuo, Shih-Ta Hsiang, Sam Liu, Amir Said |
| 1998 | ICIP | Stochastic Behavior of Inter-Drop Time in an M Frame Buffer Video Decoding Scenario. | Xiaoming Huo, Sam Liu |
| 1994 | ICASSP | Block predictive transform coding of still images. | Jianzhong Huang, Sam Liu |
| 1994 | ICASSP | Rate-distortion analysis of variable block size VQ-based motion compensated video codecs. | Sam Liu |
| 1994 | ICASSP | Hybrid video coding for low bit-rate applications. | Feng-Ming Wang, Sam Liu |
| 1993 | ICASSP | Video compression using quadtree segmentation and component quantization. | Sam Liu, Monson Hayes |
| 1992 | ICASSP | Segmentation-based coding of motion difference and motion field images for low bit-rate video compression. | Sam Liu, Monson Hayes |