Abstract
We study the subgraph counting problem in data streams. We provide the first non-trivial estimator for approximately counting the number of occurrences of an arbitrary subgraph H of constant size in a (large) graph G. Our estimator works in the turnstile model, i.e., can handle both edge-insertions and edge-deletions, and is applicable in a distributed setting. Prior to this work, only for a few non-regular graphs estimators were known in case of edge-insertions, leaving the problem of counting general subgraphs in the turnstile model wide open. We further demonstrate the applicability of our estimator by analyzing its concentration for several graphs H and the case where G is a power law graph.
Original language | English |
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Title of host publication | Automata, Languages, and Programming - 39th International Colloquium, ICALP 2012, Warwick, UK, July 9-13, 2012, Proceedings, Part II |
Publisher | Springer |
Pages | 598-609 |
Number of pages | 12 |
ISBN (Electronic) | 978-3-642-31585-5 |
ISBN (Print) | 978-3-642-31584-8 |
DOIs | |
Publication status | Published - 2012 |
Event | 39th International Colloquium, ICALP 2012 - University of Warwick, Warwick, United Kingdom Duration: 9 Jul 2012 → 13 Jul 2012 https://warwick.ac.uk/fac/cross_fac/dimap/icalp2012/ |
Conference
Conference | 39th International Colloquium, ICALP 2012 |
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Abbreviated title | ICALP 2012 |
Country/Territory | United Kingdom |
City | Warwick |
Period | 9/07/12 → 13/07/12 |
Internet address |