| 2015 | ECIR | Timeline Summarization from Relevant Headlines. | Giang Binh Tran, Mohammad Alrifai, Eelco Herder |
| 2014 | WWW | Indexing and analyzing wikipedia's current events portal, the daily news summaries by the crowd. | Giang Binh Tran, Mohammad Alrifai |
| 2013 | WWW | Predicting relevant news events for timeline summaries. | Giang Binh Tran, Mohammad Alrifai, Dat Quoc Nguyen |
| 2012 | ICALT | The Learners' User Classes in the TERENCE Adaptive Learning System. | Tania Di Mascio, Pierpaolo Vittorini, Rosella Gennari, Alessandra Melonio, Fernando De la Prieta Pintado, Mohammad Alrifai |
| 2012 | MIS4TEL | The User and Domain Models of the TERENCE Adaptive Learning System. | Mohammad Alrifai, Rosella Gennari, Oana Tifrea, Pierpaolo Vittorini |
| 2012 | MIS4TEL | Adapting with Evidence: The Adaptive Model and the Stimulation Plan of TERENCE. | Mohammad Alrifai, Rosella Gennari, Pierpaolo Vittorini |
| 2011 | CIKM | Tag clouds revisited. | Dimitrios Skoutas, Mohammad Alrifai |
| 2011 | SIGIR | Ranking tags in resource collections. | Dimitrios Skoutas, Mohammad Alrifai |
| 2010 | WWW | Selecting skyline services for QoS-based web service composition. | Mohammad Alrifai, Dimitrios Skoutas, Thomas Risse |
| 2009 | WWW | Combining global optimization with local selection for efficient QoS-aware service composition. | Mohammad Alrifai, Thomas Risse |
| 2008 | ICSOC | Distributed and Scalable QoS Optimization for Dynamic Web Service Composition. | Mohammad Alrifai |
| 2008 | ICSOC | A Scalable Approach for QoS-Based Web Service Selection. | Mohammad Alrifai, Thomas Risse, Peter Dolog, Wolfgang Nejdl |