Spatially-Decaying Aggregation Over a Network: Model and Algorithms

Summary: Formalizes spatially-decaying aggregation on networks, with weights tied to distance from a location. Proposes a model and efficient algorithms for sums, averages, sampling, heavy hitters, quantiles, and L_p norms, applicable to sensor nets, P2P, and graph data. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID: hd912585fb78f4d81
Venue: SIGMOD
Year: 2004
Pagerank: 5.4490738e-05
Overall Rank: 7,799 | 47.59%
DOI: 10.1145/1007568.1007647

Incoming Non-self Citations Over Time

Authors

1. Edith Cohen (AT&T)
2. Haim Kaplan (Tel Aviv University)

BibTeX Citation

@inproceedings{cohen_sigmod04,
        title = {{Spatially-Decaying Aggregation Over a Network: Model and Algorithms}},
        author = {Cohen, Edith and Kaplan, Haim},
        series = {{SIGMOD} '04},
        booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
        publisher = {Association for Computing Machinery},
        doi = {10.1145/1007568.1007647},
        url = {https://dl.acm.org/doi/10.1145/1007568.1007647},
        year = {2004}
}

Incoming Citations (Sorted by Pagerank)

Showing 3 of 3 citing papers.

Rank	Citing Paper	Year	Venue	Pagerank
3,540	Tighter Estimation using Bottom k Sketches	2008	VLDB	7.2127867e-05
4,409	Efficiently Answering Top-k Typicality Queries on Large Databases	2007	VLDB	6.609155e-05
8,560	Sampling Big Ideas in Query Optimization	2023	PODS	5.3133806e-05

Outgoing Citations (Sorted by Pagerank)

Showing 8 of 8 cited papers.

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

Rank	Cited Paper	Year	Venue	Pagerank
26	Models and Issues in Data Stream Systems	2002	PODS	0.00052097907
83	Space-Efficient Online Computation of Quantile Summaries	2001	SIGMOD	0.00035962466
124	Approximate Frequency Counts over Data Streams	2002	VLDB	0.00030586757
253	Approximate Medians and other Quantiles in One Pass and with Limited Memory	1998	SIGMOD	0.00023047482
545	Influence Sets Based on Reverse Nearest Neighbor Queries	2000	SIGMOD	0.00016599925
2,634	Reverse Nearest Neighbor Aggregates Over Data Streams	2002	VLDB	8.1957991e-05
2,659	Maintaining Time-Decaying Stream Aggregates	2003	PODS	8.1581032e-05
5,174	Cache-and-Query for Wide Area Sensor Databases	2003	SIGMOD	6.2406834e-05

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