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pro vyhledávání: '"Lev, Omer"'
In scenarios with numerous emergencies that arise and require the assistance of various rescue units (e.g., medical, fire, \& police forces), the rescue units would ideally be allocated quickly and distributedly while aiming to minimize casualties. T
Externí odkaz:
http://arxiv.org/abs/2302.14507
We consider the problem of determining a binary ground truth using advice from a group of independent reviewers (experts) who express their guess about a ground truth correctly with some independent probability (competence). In this setting, when all
Externí odkaz:
http://arxiv.org/abs/2211.08494
Publikováno v:
In Artificial Intelligence January 2025 338
A recently proposed graph-theoretic metric, the influence gap, has shown to be a reliable predictor of the effect of social influence in two-party elections, albeit only tested on regular and scale-free graphs. Here, we investigate whether the influe
Externí odkaz:
http://arxiv.org/abs/2202.03961
In the peer selection problem a group of agents must select a subset of themselves as winners for, e.g., peer-reviewed grants or prizes. Here, we take a Condorcet view of this aggregation problem, i.e., that there is a ground-truth ordering over the
Externí odkaz:
http://arxiv.org/abs/2107.10121
Publikováno v:
In Artificial Intelligence April 2024 329
Equilibrium computation in markets usually considers settings where player valuation functions are known. We consider the setting where player valuations are unknown; using a PAC learning-theoretic framework, we analyze some classes of common valuati
Externí odkaz:
http://arxiv.org/abs/2012.14838
Badges are endemic to online interaction sites, from Question and Answer (Q&A) websites to ride sharing, as systems for rewarding participants for their contributions. This paper studies how badge design affects people's contributions and behavior ov
Externí odkaz:
http://arxiv.org/abs/2008.06125
Autor:
Fitzsimmons, Zack, Lev, Omer
While manipulative attacks on elections have been well-studied, only recently has attention turned to attacks that account for geographic information, which are extremely common in the real world. The most well known in the media is gerrymandering, i
Externí odkaz:
http://arxiv.org/abs/2003.06879
Autor:
Keisar, Bar, Lev, Omer
Publikováno v:
In Electronic Commerce Research and Applications November-December 2023 62