Efficient Placement of Decomposable Aggregation Functions for Stream Processing over Large Geo-Distributed Topologies
Summary: NEMO jointly optimizes replication and placement of decomposable aggregates across volatile, resource-constrained geo-distributed edge topologies using Euclidean embeddings and scalable heuristics. Adaptive re-placement delivers up to 6× lower latency and constant-time re-optimization. (summarized by gpt-5.6-luna on Jul 24 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Xenofon Chatziliadis (Technical University of Berlin)
- 2. Eleni Tzirita Zacharatou (IT University of Copenhagen)
- 3. Alphan Eracar (Technical University of Berlin)
- 4. Steffen Zeuch (Technical University of Berlin)
- 5. Volker Markl (German National Research Center for Information Technology; Technical University of Berlin)
BibTeX Citation
@article{chatziliadis_vldb24,
title = {{Efficient Placement of Decomposable Aggregation Functions for Stream Processing over Large Geo-Distributed Topologies}},
author = {Chatziliadis, Xenofon and Zacharatou, Eleni Tzirita and Eracar, Alphan and Zeuch, Steffen and Markl, Volker},
journal = {PVLDB},
series = {{VLDB} '24},
volume = {17},
number = {6},
pages = {1501--1514},
doi = {10.14778/3648160.3648186},
url = {https://doi.org/10.14778/3648160.3648186},
year = {2024}
}Incoming Citations (Sorted by Pagerank)
Showing 7 of 7 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 10,072 | Query Compilation Without Regrets | 2024 | SIGMOD | 5.1624689e-05 |
| 10,481 | Performant Synchronization in Geo-Distributed Databases | 2026 | SIGMOD | 5.093636e-05 |
| 10,551 | APEROL: Adaptive Parallel Edge-to-cloud Runtime Optimization for Layered Workflow Execution | 2026 | VLDB | 5.093636e-05 |
| 10,573 | Incremental Stream Query Deployment under Continuous Infrastructure Changes in the Cloud-Edge Continuum | 2026 | VLDB | 5.093636e-05 |
| 10,579 | Meerkat: Scalable, Network-Aware Failure Recovery for the Internet of Things | 2026 | VLDB | 5.093636e-05 |
| 10,840 | Migration-Free Elastic Storage of Time Series in Apache IoTDB | 2025 | VLDB | 5.093636e-05 |
| 11,042 | NeuroFlinkCEP: Neurosymbolic Complex Event Recognition Optimized across IoT Platforms | 2025 | VLDB | 5.093636e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 3 of 3 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 1,224 | Dhalion: Self-Regulating Stream Processing in Heron | 2017 | VLDB | 0.00011596911 |
| 5,215 | The NebulaStream Platform: Data and Application Management for the Internet of Things | 2020 | CIDR | 6.3124972e-05 |
| 7,108 | Showcasing Data Management Challenges for Future IoT Applications with NebulaStream | 2023 | VLDB | 5.7004611e-05 |
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