Search Results for author: David Parkes

Found 10 papers, 3 papers with code

Decongestion by Representation: Learning to Improve Economic Welfare in Marketplaces

1 code implementation18 Jun 2023 Omer Nahum, Gali Noti, David Parkes, Nir Rosenfeld

The power of a platform is limited to controlling representations -- the subset of information about items presented by default to users.

Representation Learning

Artificial Intelligence and Life in 2030: The One Hundred Year Study on Artificial Intelligence

no code implementations31 Oct 2022 Peter Stone, Rodney Brooks, Erik Brynjolfsson, Ryan Calo, Oren Etzioni, Greg Hager, Julia Hirschberg, Shivaram Kalyanakrishnan, Ece Kamar, Sarit Kraus, Kevin Leyton-Brown, David Parkes, William Press, AnnaLee Saxenian, Julie Shah, Milind Tambe, Astro Teller

In September 2016, Stanford's "One Hundred Year Study on Artificial Intelligence" project (AI100) issued the first report of its planned long-term periodic assessment of artificial intelligence (AI) and its impact on society.

The Rise of AI-Driven Simulators: Building a New Crystal Ball

no code implementations11 Dec 2020 Ian Foster, David Parkes, Stephan Zheng

These advances may lead to a new era in computational simulation, in which sensors of many kinds are used to produce vast quantities of data, AI methods identify patterns in those data, and new AI-driven simulators combine machine-learned and mathematical rules to make accurate and actionable predictions.

Artificial Intelligence & Cooperation

no code implementations10 Dec 2020 Elisa Bertino, Finale Doshi-Velez, Maria Gini, Daniel Lopresti, David Parkes

There is a vital need for research in "AI and Cooperation" that seeks to understand the ways in which systems of AIs and systems of AIs with people can engender cooperative behavior.

Decision Making

Weighted Tensor Completion for Time-Series Causal Inference

1 code implementation12 Feb 2019 Debmalya Mandal, David Parkes

We model the potential outcomes as a three-dimensional tensor of low rank, where the three dimensions correspond to the agents, time periods and the set of possible histories.

Causal Inference Time Series +1

Opinion Dynamics with Varying Susceptibility to Persuasion

1 code implementation24 Jan 2018 Rediet Abebe, Jon Kleinberg, David Parkes, Charalampos E. Tsourakakis

This body of literature suggests an interesting perspective on theoretical models of opinion formation by interacting parties in a network: in addition to considering interventions that directly modify people's intrinsic opinions, it is also natural to consider interventions that modify people's susceptibility to persuasion.

Bayesian fairness

no code implementations31 May 2017 Christos Dimitrakakis, Yang Liu, David Parkes, Goran Radanovic

We consider the problem of how decision making can be fair when the underlying probabilistic model of the world is not known with certainty.

BIG-bench Machine Learning Decision Making +1

Fair Division via Social Comparison

no code implementations20 Nov 2016 Rediet Abebe, Jon Kleinberg, David Parkes

A general result is that for any two distinct graphs on the same set of nodes and an allocation, there exists a set of valuation functions such that the allocation is locally proportional on one but not the other.

On Sex, Evolution, and the Multiplicative Weights Update Algorithm

no code implementations17 Feb 2015 Reshef Meir, David Parkes

We show that the marginal allele distributions induced by the population dynamics precisely match the marginals induced by a multiplicative weights update algorithm in this general setting, thereby affirming and substantially generalizing these earlier results.

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