His teaching activities are in the areas of Network Science, Performance Analysis, and Peer-to-Peer Mobile Network
- Analytical Tools for Networks
- Mobility Modeling
- Delay Tolerant Networks
- Intelligent Transportation Systems
- Social Networks
- Traffic Classification
- In 2012, he received a Best Paper Award with his co-authors Andreea Picu and Theus Hossmann for the article "An analysis of the information spreading delay in heterogeneous mobility DTNs" (WOWMOM 2012).
- He is the recipient of the best paper award for the IEEE conference on Sensor and Ad Hoc Communications and Networks, for the paper titled "Optimal Buffer Management Policies in Delay Tolerant Networks", co-authored with Chadi Barakat and Amir Krifa.