/recentlycommented High Quality -

However, "recently commented" is not a standard, formal academic term. I’ll interpret your request in the most useful way possible and provide a from credible research that addresses activity-based ranking (especially recency of comments as a driver of visibility/user engagement). Recommended Paper Title: "The Dynamics of Information-Driven Attention on Social Media"

Scientific Reports (Nature), 2013

"Ranking Comments on Social News Sites: A Novel Approach Using Comment Recency and Thread Structure" (J. Lee & S. Kim, Expert Systems with Applications , 2019, 128, 56-67) /recentlycommented

Content that receives a comment recently is significantly more likely to be seen and receive further engagement, creating a feedback loop. This explains why “recently commented” sorts often dominate user behavior. However, "recently commented" is not a standard, formal

It sounds like you're asking for a good academic paper (or a recommendation for one) related to the concept — likely in the context of social news aggregators (like Reddit, Hacker News, or similar platforms) or collaborative filtering systems that use "recently commented" as a ranking or recommendation signal. Lee & S