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Record W7132887053

Distributed (Generalized) Nash Equilibrium Seeking in the Partial-Decision Information Setting

2022· dissertation· W7132887053 on OpenAlexafffund
Dian Gadjov

Bibliographic record

VenueTSpace · 2022
Typedissertation
Language
FieldDecision Sciences
TopicGame Theory and Applications
Canadian institutionsUniversity of Toronto
FundersUniversity of Toronto
KeywordsNash equilibriumEpsilon-equilibriumBest responseEquilibrium selectionSolution conceptCorrelated equilibriumRisk dominanceGraph
DOInot available

Abstract

fetched live from OpenAlex

We consider the problem of distributed (Generalized) Nash Equilibrium seeking over networks. In this setting, agents have limited information about the other agents' actions and communicate locally over a communication graph to learn these actions. We start by first formulating the (Generalized) Nash Equilibrium problem and then present a method for solving the (Generalized) Nash Equilibrium problem under the most commonly used assumptions in the literature. From this starting point, we suggest four different research directions to extend the results: relaxing the game-map assumption, dealing with adversaries in the communication network, relaxing the communication graph assumptions, and improving scalability. We then present algorithms that deal with each one of these research problems.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.003
metaresearch head score (Gemma)0.008
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Theoretical or conceptual · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.005
Threshold uncertainty score0.016

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0030.008
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0020.001
Bibliometrics0.0010.001
Science and technology studies0.0010.002
Scholarly communication0.0020.003
Open science0.0020.002
Research integrity0.0020.002
Insufficient payload (model declined to judge)0.0030.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.044
GPT teacher head0.406
Teacher spread0.362 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designTheoretical or conceptual
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2022
Admission routes2
Has abstractyes

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