Optimal Strategy-Proof Wireless Resources Auction

2011 ◽  
Author(s):  
Cheng Qiao ◽  
Zhide Chen ◽  
Yanqing Zeng ◽  
Li Xu
Keyword(s):  
Optimal Strategy ◽  
Strategy Proof

Random Serial Dictatorship: The One and Only

2020 ◽  
Vol 45 (1) ◽  
pp. 353-368 ◽  
Author(s):  
Sophie Bade
Keyword(s):  
Optimal Strategy ◽  
Pareto Optimal ◽  
Random Matching ◽  
The Core ◽  
Matching Mechanism ◽  
Strategy Proof ◽  
The One ◽  
Serial Dictatorship

Fix a Pareto-optimal, strategy-proof, and nonbossy deterministic matching mechanism and define a random matching mechanism by assigning agents to the roles in the mechanism via a uniform lottery. Given a profile of preferences, the lottery over outcomes that arises under the random matching mechanism is identical to the lottery that arises under random serial dictatorship, where the order of dictators is uniformly distributed. This result extends the celebrated equivalence between the core from random endowments and random serial dictatorship to the grand set of all Pareto-optimal, strategy-proof, and nonbossy matching mechanisms.

Automated Development of Clinical Strategies Using Multistage Decision Analysis

1986 ◽  
Vol 25 (04) ◽  
pp. 207-214 ◽  
Author(s):  
P. Glasziou
Keyword(s):  
Decision Tree ◽  
Decision Analysis ◽  
Decision Trees ◽  
Optimal Strategy ◽  
Cholestatic Jaundice ◽  
Clinical Strategies ◽  
Simultaneous Study

SummaryThe development of investigative strategies by decision analysis has been achieved by explicitly drawing the decision tree, either by hand or on computer. This paper discusses the feasibility of automatically generating and analysing decision trees from a description of the investigations and the treatment problem. The investigation of cholestatic jaundice is used to illustrate the technique.Methods to decrease the number of calculations required are presented. It is shown that this method makes practical the simultaneous study of at least half a dozen investigations. However, some new problems arise due to the possible complexity of the resulting optimal strategy. If protocol errors and delays due to testing are considered, simpler strategies become desirable. Generation and assessment of these simpler strategies are discussed with examples.

Irritable bowel syndrome and probiotics place in therapeutic strategies

Infectio ro ◽  
2018 ◽  
Vol 56 (4) (1) ◽  
pp. 9-21
Author(s):  
Ștefan-Sorin Aramă
Keyword(s):  
Irritable Bowel Syndrome ◽  
Optimal Strategy ◽  
Vitamin B6 ◽  
Scientific Evidence ◽  
Bifidobacterium Longum ◽  
Lactobacillus Rhamnosus ◽  
Therapeutic Strategies ◽  
Intestinal Dysbiosis ◽  
Irritable Bowel ◽  
The Moment

Irritable bowel syndrome is a frequent digestive condition, with an unclear etiopathogeny. Very probably intestinal dysbiosis plays an important role. For the moment there are no guidelines for treatment. There is scientific evidence for several therapies: modification of diet, non-resorbable antibiotics (rifaximin-α) and probiotics. Giving probiotics after each antibiotic course (an association of Bifidobacterium longum BB536 and Lactobacillus rhamnosus HN001) supplemented with vitamin B6 may be an optimal strategy.

Sign in / Sign up

Export Citation Format

Share Document