2026 Low-Latency Stateful Stream Processing through Timely and Accurate Prefetching Eleni Zapridou and Anastasia Ailamaki ICDE, May 2026 PDF Process Faster, Pay Less: Functional Isolation for Stream Processing Eleni Zapridou, Michael Koepf, Panagiotis Sioulas, Ioannis Mytilinis, and Anastasia Ailamaki ICDE, May 2026 PDF 2024 Oligolithic Cross-task Optimizations across Isolated Workloads Eleni Zapridou, Panagiotis Sioulas, and Anastasia Ailamaki CIDR, Jan 2024 PDF 2023 Improving K-means Clustering Using Speculation Stefan Igescu, Viktor Sanca, Eleni Zapridou, and Anastasia Ailamaki AIDB Workshop at VLDB, Sep 2023 PDF 2022 Dalton: Learned Partitioning for Distributed Data Streams Eleni Zapridou, Ioannis Mytilinis, and Anastasia Ailamaki VLDB, Nov 2022 PDF 2020 Runtime Verification of Autonomous Driving Systems in CARLA Eleni Zapridou, Ezio Bartocci, and Panagiotis Katsaros Runtime Verification, Nov 2020 PDF