| 2015 | PERCOM | Tracking vehicle trajectories by local dynamic time warping of mobile phone signal strengths and its potential in travel-time estimation. | Charith Chitraranjan, Amal Perera, Anne M. Denton |
| 2010 | CATA | Extension Study on Item-Based P-Tree Collaborative Filtering Algorithm for Netflix Prize. | Tingda Lu, Yan Wang, William Perrizo, Amal Perera, Gregory H. Wettstein |
| 2007 | CATA | Parameter Optimized, Vertical, Nearest-Neighbor-Vote and Boundary-Based Classification. | Amal Perera, William Perrizo |
| 2006 | CATA | Vertical K-Median Clustering. | Amal Perera, William Perrizo |
| 2005 | CATA | Vertical Set Square Distance: A Fast and Scalable Technique to Compute Total Variation in Large Datasets. | Taufik Fuadi Abidin, Amal Perera, Masum Serazi, William Perrizo |
| 2005 | SAC | Incremental interactive mining of constrained association rules from biological annotation data with nominal features. | Imad Rahal, Dongmei Ren, Amal Perera, Hassan Najadat, William Perrizo, Riad Rahhal, Willy Valdivia Granda |
| 2004 | SIGMOD | DataMIME™. | Masum Serazi, Amal Perera, Qiang Ding, Vasiliy Malakhov, Imad Rahal, Fei Pan, Dongmei Ren, Weihua Wu, William Perrizo |
| 2003 | CAINE | Genetic Algorithm to Improve a Solution for a General Assignment Problem. | Paul Juell, Amal Perera, Kendall E. Nygard |
| 2002 | KDD | Multimedia Data Mining Using P-Trees. | William Perrizo, William Jockheck, Amal Perera, Dongmei Ren, Weihua Wu, Yi Zhang |
| 2002 | KDD | Multimedia Data Mining Using P-Trees. | William Perrizo, William Jockheck, Amal Perera, Dongmei Ren, Weihua Wu, Yi Zhang |