PPT-Mean Field

Equilibria of MultiArmed Bandit Games Ramki Gummadi Stanford Joint work with Ramesh Johari Stanford Jia Yuan Yu IBM Research Dublin Motivation Classical MAB models have a . That means you add up all of the salaries and divide by the number of people If you have three people one of whom earns 1 one of whom earns 2 and one of whom earns 1000 the mean salary is 33433 1003 3 Median the median sala Mean Arithmetic Mean To calculate the arithmetic mean of a set of data we must 64257rst add up sum all of the data values and then divide the result by the number of values Since is the symbol used to indicate that values are to be summed see Sigm Any reliability expression for Electromechanical relays EMRs must be predicated on the number of cycles Thus the EMR equivalent to MTBF is MCBF Mean Cycles Between Failure MTBF calculation using available in house data from MOQ For relays that are a Mean Time Between Failure MTBF Data Analysis of UPS Equipment at the Exxon Chemical Plant in Baton Rouge Louisiana Abstract The data provided by Exxons maintenance personnel covered a time span of 11 years from 1978 through 1989 Twentythree UPS syst This technique assumes a constant failure rate and should be used accordingly MEAN TIME TO REPAIR PREDICTIONS Use meantimetorepair predictions for early life cycle assessment of system maintenance requirements and as a good metric for trade study al mandell st graduate apartments at 1515 bissonnet st just north of campus morningside rice village apartments at 2410 shakespeare st shakespeare street FE BG NA SS GA SC SC SC SC NC NC NC NC NC West Lo APB visitors faculty staff FE rice boulevard tra 4UsingthepermutepackageRmeanDif-function(x,grp){+mean(x[grp=="Male"])-mean(x[grp=="Female"])+}whichcanbeusedinasimplefor()looptogeneratethenulldistributionforthedierenceofmeans.First,weallocatesomes Table2PopulationcharacteristicsAge(mean,SD)59Male(,%)100(47)BMI(mean,SD)28BSA(mean,SD)1.9BestGCS(median,IQR)7(5 0 2 4 6 8 10 12 14 16 18 20 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 t pA pB pAB Mean field 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 pApB mean field &#xk000; &# . CRF Inference Problem. CRF over variables: . CRF distribution:. MAP inference:. MPM (maximum posterior . marginals. ) inference:. Other notation. Unnormalized. distribution. Variational. distribution. MenuttestStatisticsSummaries,tables,andtestsClassicaltestsofhypothesesttest(mean-comparisontest)ttestiStatisticsSummaries,tables,andtestsClassicaltestsofhypothesesttestcalculatorDescriptionttest 2+0:5.(Assumethattiesarebrokenarbitrarily,sonotwoobservationshavethesamerank.)Re-writethecodetousethisfact.Showthatthecodestillpassesthetests.(10)9.Explainwhyitisnotnecessarytosubtractthemeanrankbefor Mean also means “not nice”.. The opposite of nice is mean.. Things that we do or say can be mean.. This man is mean.. This man is mean to his wife.. Image courtesy of David Castillo Dominici at FreeDigitalPhotos.net. Field Vole. Field Vole. Field Vole. Field Vole. Field Vole. Field Vole. Field Vole. Field Vole. Field Vole. Field Vole. Field Vole. Field Vole. Field Vole.