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1.5.0

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@LoadStar822 LoadStar822 released this 10 Nov 16:28
· 267 commits to master since this release
v1.5.0
0107619

Version 1.5.0 Update

Here's an overview of what's new in version 1.5.0:

  • Introduction of Hierarchical Interleaved Cuckoo Filter (HICF): This version introduces HICF in both build and classify functions, allowing users to choose different filters during database construction and classification.
    • -a or --alpha: Sets the alpha value for building, with a default of 1.2.
    • --relaxed-load-factor: Sets the relaxed loading ratio for ICF, with a default of 0.95.
    • -c or --fixed-cutoff: Specifies the fixed cutoff for building (range 0 - 255).
    • -f or --filter: Allows selection of the filter used during building and classification (options: hicf, icf), with a default of icf.

Although HICF improves classification speed, the hierarchical structure of the cuckoo filter results in significant memory usage due to fingerprinting, leading to unsatisfactory classification results. Therefore, this feature is available only for users who need it for specific purposes.

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