the-algorithm/graph-feature-service
2023-03-31 12:53:53 -05:00
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doc Twitter's Recommendation Algorithm 2023-03-31 12:53:53 -05:00
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BUILD.bazel Twitter's Recommendation Algorithm 2023-03-31 12:53:53 -05:00
README.md Twitter's Recommendation Algorithm 2023-03-31 12:53:53 -05:00

Graph Feature Service

Graph Feature Service (GFS) is a distributed system that can provide various graph features for given pairs of users. For instance, given source user A and candidate user C, GFS can answer questions like “how many of As followings have favorited C”, “how many of As followings are following C”, and “how much C is similar to the users that A has favorited“.