Optimizing Bloom Filter: Challenges, Solutions, and Comparisons
نویسندگان
چکیده
منابع مشابه
A Cuckoo Filter Modification Inspired by Bloom Filter
Probabilistic data structures are so popular in membership queries, network applications, and so on. Bloom Filter and Cuckoo Filter are two popular space efficient models that incorporate in set membership checking part of many important protocols. They are compact representation of data that use hash functions to randomize a set of items. Being able to store more elements while keeping a reaso...
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Modern databases tailored to highly distributed, fault tolerant management of information for big data applications exploit a classical data structure for reducing disk and network I/O as well as for managing data distribution: The Bloom filter. This data structure allows to encode small sets of elements, typically the keys in a key-value store, into a small, constant-size data structure. In or...
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A Bloom filter is a simple randomized data structure that answers membership query with no false negative and a small false positive probability. It is an elegant data compression technique for membership information, and has broad applications. In this paper, we generalize the traditional Bloom filter to Adaptive Bloom Filter, which incorporates the information on the query frequencies and the...
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A Bloom filter is a space-efficient randomized data structure representing a set for membership queries. Faults in Bloom filters, however, cannot guarantee no false negatives. In this paper, we present a simple redundancy scheme for detecting false negatives and tolerating false positives induced by faults in Bloom filters during normal operation. A spare hashing unit with a simple coding techn...
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This article tries to inspect the delusion of Shiite-o-phobia as one of the most important threats for Islamic Awakening. How it has appeared and how it should be handled is the most important concern of this article. The author believes that following the emergence of Islamic Awakening in Iran, strategists of international hegemony have figured out the high potential of Shiites' soft power to ...
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ژورنال
عنوان ژورنال: IEEE Communications Surveys & Tutorials
سال: 2019
ISSN: 1553-877X,2373-745X
DOI: 10.1109/comst.2018.2889329