activity
20022026
most citedCollaborative Filtering by Personality Diagnosis: A Hybrid Memory- and Model-Based Approach

506 citations · 1.3k across the 28 of their papers we have counts for

collaborators

32 papers

cs.AI2026

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.…

cs.GT2025

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…

cs.GT2024

Post-Match Error Mitigation for Deferred Acceptance

Abraham Gale, Amélie Marian, David M. Pennock

Real-life applications of deferred-acceptance (DA) matching algorithms sometimes exhibit errors or changes to the matching inputs that are discovered only after the algorithm has b…

cs.GT2024

Toward Fair and Strategyproof Tournament Rules for Tournaments with Partially Transferable Utilities

David Pennock, Ariel Schvartzman, Eric Xue

A tournament on agents is a complete oriented graph with the agents as vertices and edges that describe the win-loss outcomes of the matches played between each…

cs.HC2023★ 1 cited

A prototype hybrid prediction market for estimating replicability of published work

Tatiana Chakravorti, Robert Fraleigh, Timothy Fritton +7

We present a prototype hybrid prediction market and demonstrate the avenue it represents for meaningful human-AI collaboration. We build on prior work proposing artificial predicti…

cs.IT2022★ 5 cited

Artificial prediction markets present a novel opportunity for human-AI collaboration

Tatiana Chakravorti, Vaibhav Singh, Sarah Rajtmajer +6

Despite high-profile successes in the field of Artificial Intelligence, machine-driven technologies still suffer important limitations, particularly for complex tasks where creativ…