Proceedings of the VLDB Endowment, Vol. 19(to appear), 2026
Junchang Wang, Fei Gao, Fu Xiao, Manos Athanassoulis
ReStore-in-Action: Adaptive Multi-Tier Storage Management via Intelligent Data Migration Policy
Proceedings of the VLDB Endowment, Vol. 19(12), 2026
Shadman Saqib Eusuf, Tianru Zhang, Teona Bagashvili, Manos Athanassoulis, Tarikul Islam Papon
Demonstrating Indexing for Near-Sorted Data
Proceedings of the VLDB Endowment, Vol. 19(12), 2026
Aneesh Raman, Philip Chindris, Anwesha Saha, Teona Bagashvili, Manos Athanassoulis
ReStore: A Reinforcement Learning Approach for Data Migration in Multi-Tiered Storage
RangeReduce: Query-Driven LSM Compactions
Proceedings of the IEEE International Conference on Data Engineering (IEEE ICDE), 2026.
Shubham Kaushik, Manos Athanassoulis, Subhadeep Sarkar
IEEE Xplore | Local PDF | Talk
RABIT: Efficient Range Queries with Bitmap Indexing
AXE: A Task Decomposition Approach to Learned LSM Tuning
Proceedings of the VLDB Endowment, Vol. 18(13), 2025
Andy Huynh, Anwesha Saha, Harshal Chaudhari, Manos Athanassoulis
Exploring Wavelet Trees as Space-Efficient Physical-to-Sorted Mapping for Learned Indexes
Proceedings of the International Workshop of Applied AI for Database Systems and Applications (AIDB), 2025
Anwesha Saha, Aneesh Raman, Ryan Marcus, Manos Athanassoulis
Micro-architectural Exploration of the Relational Memory Engine (RME) in RISC-V and FireSim
Proceedings of the International Workshop on Accelerating Analytics and Data Management Systems Using Modern Processor and Storage Architectures (ADMS), 2025
Cole Strickler, Ju Hyoung Mun, Connor Sullivan, Denis Hoornaert, Renato Mancuso, Manos Athanassoulis, Heechul Yun
Mnemosyne: Dynamic Workload-Aware BF Tuning via Accurate Statistics in LSM trees
ACE-in-Action: A Smart DBMS Bufferpool for SSDs
Proceedings of the ACM SIGMOD International Conference on Management of Data, 2025
Teona Bagashvili, Tarikul Islam Papon, Manos Athanassoulis
ACM DL | Local PDF | Demo website | Poster
CUBIT: Concurrent Updatable Bitmap Indexing
Proceedings of the VLDB Endowment, Vol. 18(2), 2024
Junchang Wang, Manos Athanassoulis
QuIT your B+Tree for Quick Insertion Tree
Proceedings of the International Conference on Extending Database Technology (EDBT), 2025
Aneesh Raman, Konstantinos Karatsenidis, Shaolin Xie, Matthaios Olma, Subhadeep Sarkar, Manos Athanassoulis
Official PDF | Local PDF | Artifact | Slides
Benchmarking, Analyzing, and Optimizing Write Amplification of Partial Compaction in RocksDB
Proceedings of the International Conference on Extending Database Technology (EDBT), 2025
Ran Wei, Zichen Zhu, Andrew Kryczka, Jay Zhuang, Manos Athanassoulis
Official PDF | Local PDF | Artifact | Slides
Effortless Locality on Data Systems Using Relational Fabric
IEEE Transactions on Knowledge and Data Engineering (TKDE), Vol. 36(12), 2024
Tarikul Islam Papon, Ju Hyoung Mun, Konstantinos Karatsenidis, Shahin Roozkhosh, Denis Hoornaert, Ahmed Sanaullah, Ulrich Drepper, Renato Mancuso, Manos Athanassoulis
CAVE: Concurrency-Aware Graph Processing on SSDs
Benchmarking Learned and LSM Indexes on Data Sortedness
KVBench: A Key-Value Benchmarking Suite
Enhancing Data Systems Performance by Exploiting SSD Concurrency & Asymmetry
Proceedings of the IEEE ICDE PhD Symposium, 2024
Tarikul Islam Papon (supervised by Manos Athanassoulis)
Towards Flexibility and Robustness of LSM Trees
The VLDB Journal, Vol. 33(4), Special Issue on Machine Learning and Databases, 2024
Andy Huynh, Harshal Chaudhari, Evimaria Terzi, Manos Athanassoulis
