I am glad to share that our paper Efficient data streaming multiway aggregation through concurrent algorithmic designs and new abstract data types has been accepted at the ACM Transactions on Parallel Computing (TOPC) journal!!! Abstract: Data streaming relies on continuous queries to…

I just uploaded the slides I used to present the paper “Performance Modeling of Stream Joins” at the DEBS 17 conference. You can find them here. Abstract Streaming analysis is widely used in a variety of environments, from cloud computing…

I am very happy to share that our paper Maximizing Determinism in Stream Processing Under Latency Constraints, a join work between Nikos Zacheilas, Vana Kalogeraki, Yiannis Nikolakopoulos, Marina Papatriantafilou, Philippas Tsigas and me got the BEST PAPER AWARD at the 11th ACM International…