Abstract: A web crawler is an important component for web based information retrieval system. In this paper, a detailed study of an open-source map-reduce ...
In this paper, a detailedstudy of an open-source map-reduce based web crawler, ApacheNutch has been done. In addition, the bloom filter methodologyfor de- ...
Abstract—A web crawler is an important component for web based information retrieval system. In this paper, a detailed study of an open-source map-reduce ...
The paper is an attempt to improve upon the time-efficiency of a map-reduce based crawler, Apache Nutch by using bloom filter, and based upon comparison ...
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Bloom filters are used in various lookup systems to improve their performance by avoiding access to unnecessary data [16,17]. Bloom filters can reduce memory ...
Bibliographic details on Application of Bloom Filter for Duplicate URL Detection in a Web Crawler.
Apr 9, 2022 · Option 1: Use a Set data structure to check if a URL already exists or not. ... Bloom filter was proposed by Burton Howard Bloom in 1970.
Missing: Detection | Show results with:Detection
Jun 15, 2013 · Bloom filters are based on hash functions, which produce a finite range of values. Regardless of how many URLs are encountered, ...
Missing: Duplicate Detection
A duplicated URL detection approach based on multi-layer bloom filter algorithm is proposed in this paper, which divides an entire URL into some layers and ...
Jan 26, 2017 · A simple duplicate block finding algorithm performs worse when using BloomFilter for lookups ... I have concatenated two ISO files into one file.
Missing: Crawler. | Show results with:Crawler.