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Correct typo in UUG README #5

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rewyekha merged 1 commit into from
Jan 22, 2026
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Correct typo in UUG README #5

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2 changes: 1 addition & 1 deletion src/scala/com/twitter/recos/user_user_graph/README.md
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Expand Up @@ -6,7 +6,7 @@ User User Graph (UUG) is a Finagle thrift service built on the GraphJet framewor
## How is it used on Twitter
UUG recommends users to follow based on who your follow graph have recently followed.
The core idea behind UUG is collaborative filtering. UUG takes a user's weighted follow graph (i.e a list of weighted userIds) as input,
performs efficient traversal & aggregation, and returns the top weighted users basd on # of users that engaged the users, as well as
performs efficient traversal & aggregation, and returns the top weighted users based on # of users that engaged the users, as well as
the engaging users' weights.

UUG is a stateful service and relies on a Kafka stream to ingest & persist states. It maintains an in-memory user engagements over the past
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