{"id":"2604.18864","title":"ParamBoost: Gradient Boosted Piecewise Cubic Polynomials","url":"https://codeofpaper.com/paper/2604.18864","arxiv_url":"https://arxiv.org/abs/2604.18864","published":"2026-04-20","code":"none","best":null,"most_starred_community":null,"implementations":[],"possible_matches":0}