Xianyu Technology
Aug 20, 2020 · Artificial Intelligence
Scatter Algorithm for Recommendation Systems: Methods and Evaluation
The article presents three scatter algorithms—column scatter, weight distribution, and sliding‑window—that reorder recommendation lists to disperse similar items, describing their mechanics, computational complexities, experimental trade‑offs, and a hybrid case study for efficient, multi‑dimensional list diversification.
RankingSliding Windowperformance
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