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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Yan Qiao Tao Li Shigang Chen |
| Copyright Year | 2011 |
| Description | Author affiliation: Department of Computer & Information Science & Engineering, University of Florida, Gainesville, 32611, USA (Yan Qiao; Tao Li; Shigang Chen) |
| Abstract | The Bloom filters have been extensively applied in many network functions. Their performance is judged by three criteria: processing overhead, space overhead, and false positive ratio. Due to wide applicability, any improvement to the performance of Bloom filters can potentially have broad impact in many areas of networking research. In this paper, we propose Bloom-1, a new data structure that performs membership check in one memory access, which compares favorably with the k memory accesses of a classical Bloom filter. We also generalize Bloom-1 to Bloom-g, allowing performance tradeoff between membership query overhead and false positive ratio. We thoroughly examine the variants in this new family of filters, and show that they can be configured to outperform the Bloom filters with a smaller number of memory accesses, a smaller or equal number of hash bits, and a smaller and comparable false positive ratio in practical scenarios. We also perform experiments based on a real traffic trace to support our new filter design. |
| Starting Page | 1745 |
| Ending Page | 1753 |
| File Size | 689900 |
| Page Count | 9 |
| File Format | |
| ISBN | 9781424499199 |
| ISSN | 0743166X |
| e-ISBN | 9781424499212 |
| DOI | 10.1109/INFCOM.2011.5934972 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-04-10 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Arrays Throughput Memory management Random access memory Hardware Information filters |
| Content Type | Text |
| Resource Type | Article |
| Subject | Computer Science Electrical and Electronic Engineering |
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