Corpus ID: 219401624

Partitioned Learned Bloom Filter

  title={Partitioned Learned Bloom Filter},
  author={Kapil Vaidya and Eric Knorr and T. Kraska and M. Mitzenmacher},
  • Kapil Vaidya, Eric Knorr, +1 author M. Mitzenmacher
  • Published 2020
  • Computer Science
  • ArXiv
  • Learned Bloom filters enhance standard Bloom filters by using a learned model for the represented data set. However, a learned Bloom filter may under-utilize the model by not taking full advantage of the output. The learned Bloom filter uses the output score by simply applying a threshold, with elements above the threshold being interpreted as positives, and elements below the threshold subject to further analysis independent of the output score (using a smaller backup Bloom filter to prevent… CONTINUE READING

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