Secretary problem

GPTKB entity

Statements (33)
Predicate Object
gptkbp:instanceOf gptkb:mathematical_concept
gptkb:Optimal_stopping_problem
gptkbp:alsoKnownAs Marriage problem
gptkbp:application Hiring processes
Online algorithms
Real-life decision making
gptkbp:assumes Candidates are interviewed in random order
Decision is irrevocable
Relative ranks are known, not absolute values
gptkbp:category mathematical optimization
Mathematical puzzles
gptkbp:describes Optimal stopping rule for sequential selection
gptkbp:field gptkb:Probability_theory
Statistics
Decision theory
gptkbp:formed 1950s
gptkbp:generalizes gptkb:Multiple-choice_secretary_problem
gptkb:Weighted_secretary_problem
Unknown number of candidates
https://www.w3.org/2000/01/rdf-schema#label Secretary problem
gptkbp:notableContributor gptkb:Fred_Mosteller
gptkb:Martin_Gardner
gptkb:John_M._Gilbert
gptkb:Lindley,_D._V.
gptkbp:notablePublication gptkb:Mathematical_Gazette,_1960
gptkb:Scientific_American,_1960
gptkbp:relatedTo gptkb:Optimal_stopping_theory
gptkb:Prophet_inequality
Best choice problem
gptkbp:solutionProbability 1/e
gptkbp:solvedBy Stop at the first candidate who is better than all previous ones after rejecting the first n/e candidates
gptkbp:bfsParent gptkb:Optimal_Stopping_Rules
gptkbp:bfsLayer 7