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Almost all participants in their interviews mentioned fairness in musicRecSys came down to paying the artists. Secondarily was alg. bias &popularity bias as interview insights.

Not everyone agreed that imbalance in the sys meant it was unfair. Many also wanted transparency & control.

#ACMHT2025

They utilized the timestamp of a tweet to estimate the time that a tweet has been archived. They then established left & right time boundaries to limit search space to make resolving captured tweets from the web archive more efficient.
@tarannum44.bsky.social #ACMHT2025

📄 doi.org/10.1145/3720...

1. Reconstruct a tweet URL based on the embedded parameters in a tweet 2. Search @archive.org. Web archives are most useful when the Tweet (or account) is no longer on the live web. - @tarannum44.bsky.social #ACMHT2025

Another reason fake tweets are shared is for satire. 100k likes and no comments is suspicious. How can you tell it's real? Web archives serve as a good src of evidence that it's real. Their goal is to build an automated method for evidence that a tweet is authentic @tarannum44.bsky.social #ACMHT2025

Hashing the first few letters and having a linear search is a perfectly reasonable data structure and works well for a collection of thousands, probably better than a full sort.

- @eastgate.bsky.social @ @human-ht.bsky.social #ACMHT2025