Machine Learning Algorithms & Natural Language Processing

Sep 13, 2026 · Industry Insights

Research Like Stock Trading: 40K ICLR Papers Show Chasing Hot Topics Is Rational — But Alpha Decays Fast

Analysis of 42,123 ICLR papers (2017–2026) reveals that chasing hot research topics yields higher acceptance rates initially, but the advantage vanishes as fields become crowded; for PhD students with short time horizons, following momentum is rational, but growth increasingly goes into rejections rather than acceptances.