1 citations · 1 across the 4 of their papers we have counts for
5 papers
Decentralized Aggregation of LLM Predictions via Wagering Mechanisms
Yuhong Luo, David M. Pennock, Xintong Wang
It is increasingly common to aggregate predictions from multiple LLMs, each with domain expertise or access to private tools and data, to improve collective prediction performance.…
Efficient exact sequential lifting algorithm for binary knapsack set
Xintong Wang, Liang Chen, Yu-Hong Dai
Lifting is a crucial technique in mixed integer programming (MIP) for generating strong valid inequalities, which serve as cutting planes to improve the branch-and-cut algorithm. W…
Efficiency of Constant Log Utility Market Makers
Maneesha Papireddygari, Xintong Wang, Bo Waggoner +1
Automated Market Makers (AMMs) are used to provide liquidity for combinatorial prediction markets that would otherwise be too thinly traded. They offer both buy and sell prices for…
Designing a Combinatorial Financial Options Market
Xintong Wang, David M. Pennock, Nikhil R. Devanur +3
Financial options are contracts that specify the right to buy or sell an underlying asset at a strike price by an expiration date. Standard exchanges offer options of predetermined…
Log-time Prediction Markets for Interval Securities
Miroslav Dudík, Xintong Wang, David M. Pennock +1
We design a prediction market to recover a complete and fully general probability distribution over a random variable. Traders buy and sell interval securities that pay $1 if the…