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Semantics and Evaluation Techniques for Window Aggregates in Data Streams

Summary: Proposes a formal window-semantics framework that unifies diverse windowed-aggregate definitions for data streams. Introduces Window-ID (WID), a one-pass evaluation that lowers memory and latency, exploits punctuations to tolerate disorder, and outperforms reprocessing or fixed-delay approaches. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID
3645
Venue
SIGMOD
Year
2005
Pagerank
9.5429492e-05
Overall Rank
2,101 | 85.39%
DOI
-

Incoming Non-self Citations Over Time

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Incoming Citations (Sorted by Pagerank)

Showing 23 of 23 citing papers.

Rank Citing Paper Year Venue Pagerank
538 The Dataflow Model: A Practical Approach to Balancing Correctness, Latency, and Cost in Massive-Scale, Unbounded, Out-of-Order Data Processing 2015 VLDB 0.00020678804
1,551 Out-of-Order Processing: A New Architecture for High-Performance Stream Systems 2008 VLDB 0.00011416058
1,694 How Soccer Players Would do Stream Joins 2011 SIGMOD 0.00010893764
2,789 Optimal Sampling from Sliding Windows 2009 PODS 8.1249652e-05
3,158 On-the-fly Progress Detection in Iterative Stream Queries 2009 VLDB 7.4648878e-05
3,237 A Heartbeat Mechanism and its Application in Gigascope 2005 VLDB 7.3351551e-05
3,568 SECRET: A Model for Analysis of the Execution Semantics of Stream Processing Systems 2010 VLDB 6.9619076e-05
4,649 Window-Aware Load Shedding for Aggregation Queries over Data Streams 2006 VLDB 6.0236001e-05
5,193 LightSaber: Efficient Window Aggregation on Multi-core Processors 2020 SIGMOD 5.6371049e-05
5,866 Low-Latency Handshake Join 2014 VLDB 5.2968632e-05
6,396 GRETA: Graph-based Real-time Event Trend Aggregation 2018 VLDB 5.0824714e-05
6,487 Inter-Operator Feedback in Data Stream Management Systems via Punctuation 2009 CIDR 5.0435729e-05
6,759 AStream: Ad-hoc Shared Stream Processing 2019 SIGMOD 4.9352213e-05
6,875 E-Cube: Multi-Dimensional Event Sequence Analysis Using Hierarchical Pattern Query Sharing 2011 SIGMOD 4.8978754e-05
7,852 Quality-Driven Continuous Query Execution over Out-of-Order Data Streams 2015 SIGMOD 4.6352012e-05
8,349 Event Trend Aggregation Under Rich Event Matching Semantics 2019 SIGMOD 4.5405018e-05
9,617 Complex Event Analytics: Online Aggregation of Stream Sequence Patterns 2014 SIGMOD 4.3176634e-05
9,650 Dynamic Graph Databases with Out-of-order Updates 2024 VLDB 4.3109001e-05
10,426 Catching up with Disorder: Dynamic Graphs with Out-of-Order Updates 2025 SIGMOD 4.1945683e-05
10,546 Evaluating Continuous Queries with Inconsistency Annotations 2025 VLDB 4.1945683e-05
11,421 SWS: A Complexity-Optimized Solution for Spatial-Temporal Kernel Density Visualization 2022 VLDB 4.1945683e-05
11,435 Synchronization Schemas 2021 PODS 4.1945683e-05
11,502 In the Land of Data Streams where Synopses are Missing, One Framework to Bring Them All 2021 VLDB 4.1945683e-05
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Outgoing Citations (Sorted by Pagerank)

Showing 6 of 6 cited papers.

Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.

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