1 code implementation • 20 Feb 2024 • Benjamin Plaut, Khanh Nguyen, Tu Trinh
Although large language models (LLMs) perform impressively on many tasks, overconfidence remains a problem.
no code implementations • 12 Feb 2024 • Benjamin Plaut, Hanlin Zhu, Stuart Russell
Specifically, we assume that the payoff each round represents the chance of avoiding catastrophe that round, and try to maximize the product of payoffs (the overall chance of avoiding catastrophe).
no code implementations • 1 Jan 2021 • Sreenivas Gollapudi, Kostas Kollias, Benjamin Plaut, Ameya Velingker
We consider the problem of routing users through a network with unknown congestion functions over an infinite time horizon.
no code implementations • 6 Jun 2016 • John P. Dickerson, David F. Manlove, Benjamin Plaut, Tuomas Sandholm, James Trimble
The recent introduction of chains, where a donor without a paired patient triggers a sequence of donations without requiring a kidney in return, increased the efficacy of fielded kidney exchanges---while also dramatically raising the empirical computational hardness of clearing the market in practice.
no code implementations • 1 Jun 2016 • Benjamin Plaut, John P. Dickerson, Tuomas Sandholm
One of the leading techniques has been branch and price, where column generation is used to incrementally bring cycles and chains into the optimization model on an as-needed basis.