CFF

Simple Similarity for User-Based Collaborative Filtering Systems

v1.0 · Mar 4, 2020 · GPL (>= 2)

Description

A simple, fast algorithm to find the neighbors and similarities of users in user-based filtering systems, to break free from the complex computation of existing similarity formulas and the ability to solve big data.

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CRAN Check Status

13 OK

Show all 13 flavors

Flavor	Status	Time
r-devel-linux-x86_64-debian-clang	OK	20.9s
r-devel-linux-x86_64-debian-gcc	OK	17.4s
r-devel-linux-x86_64-fedora-clang	OK	30.6s
r-devel-linux-x86_64-fedora-gcc	OK	29.5s
r-devel-windows-x86_64	OK	36s
r-oldrel-macos-arm64	OK
r-oldrel-macos-x86_64	OK	23s
r-oldrel-windows-x86_64	OK	34s
r-patched-linux-x86_64	OK	19.1s
r-release-linux-x86_64	OK
r-release-macos-arm64	OK	9s
r-release-macos-x86_64	OK	22s
r-release-windows-x86_64	OK	50s

Check History

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Version History

1 tracked

new 1.0 Mar 10, 2026

R Observatory began tracking this package on Mar 10, 2026; it first appeared on CRAN Mar 4, 2020. Releases before tracking aren’t shown.