I nvestigate D iscuss E stimate A ggregate for structured expert judgement

AM Hanea, MF McBride, MA Burgman… - International Journal of …, 2017 - Elsevier
This study presents the results of an approach to the prediction of the outcomes of
geopolitical events, which we term the IDEA protocol. The participants investigate the …

Multi-entity bayesian networks learning for predictive situation awareness

CY Park - 2017 - search.proquest.com
Over the past few decades, machine learning has led to substantial changes in Data Fusion
Systems throughout the world. One of the most important application areas for data fusion is …

Global solutions vs. local solutions for the AI safety problem

A Turchin, D Denkenberger, BP Green - Big Data and Cognitive …, 2019 - mdpi.com
There are two types of artificial general intelligence (AGI) safety solutions: global and local.
Most previously suggested solutions are local: they explain how to align or “box” a specific …

Combinatorial prediction markets for fusing information from distributed experts and models

KB Laskey, R Hanson, C Twardy - 2015 18th International …, 2015 - ieeexplore.ieee.org
Markets are a medium for information exchange between buyers and sellers. Prediction
markets exploit the information transmission property of markets to improve forecasts of …

Combinatorial prediction markets: An experimental study

WA Powell, R Hanson, KB Laskey, C Twardy - … Conference, SUM 2013 …, 2013 - Springer
Prediction markets produce crowdsourced probabilistic forecasts through a market
mechanism in which forecasters buy and sell securities that pay off when events occur …

Automated trading in prediction markets

A Berea, C Twardy - Social Computing, Behavioral-Cultural Modeling and …, 2013 - Springer
This research presents the ongoing results of trading experiments that have been performed
on the DAGGRE prediction market. DAGGRE is a research project that aims to improve the …

[PDF][PDF] Improving forecasting accuracy using Bayesian network decomposition in prediction markets

A Berea, D Maxwell, C Twardy - 2012 AAAI Fall Symposium Series, 2012 - cdn.aaai.org
We propose to improve the accuracy of prediction market forecasts by using Bayesian
networks to constrain probabilities among related questions. Prediction markets are already …

All men count with you, but none too much: information aggregation and learning in prediction markets

SK Kutty - 2015 - search.proquest.com
Prediction markets are markets that are set up to aggregate information from a population of
traders in order to predict the outcome of an event. In this thesis, we consider the problem of …

[PDF][PDF] Accuracy of simulated flat, combinatorial, and penalized prediction markets

KC Olson, CR Twardy, KB Laskey - Collective Intelligence, 2015 - sites.lsa.umich.edu
2. OBJECTIVES We hypothesize that measured accuracy will be greater for an incoherence-
penalized combinatorial prediction market (PPM) than for a fully combinatorial prediction …

[PDF][PDF] Trade-Based Asset Models for Combinatorial Prediction Markets.

W Sun, R Hanson, KB Laskey, C Twardy - BMA@ UAI, 2014 - academia.edu
A prediction market allows a group of traders to form a consensus probability distribution by
entering into agreements that pay off contingent on events of interest. A combinatorial …