A higher number of steps per day was associated with a greater distance walked on the 6-minute walk test and better health-related quality of life. A... Moy,L Marilyn,Matthess,... - 《Journal of Rehabilitation Research & Development》 被引量: 68发表: 2009年 A specific arm-interval exer...
We then iteratively improve this design in a number of steps (\(\rho _0\)). At each step, given a candidate design, a better design can be found via neighbor designs of the current candidate design. A neighbor design is obtained from a given design by applying a swapping mechanism to ...
Intermittent fasting has been linked to a number ofhealth benefits, including improved digestion, increased energy, and improved cognitive function. Studies have shown that fasting helps to improve digestive efficiency and reduce inflammation, which can lead to improved energy levels and better overall h...
The target switching frequency is translated to a number of commutations per period (m) that determine the control over the output harmonic performance that can be achieved by a given waveform [16]. Sign in to download full-size image Fig. 2.13. Optimal PWM: (A) normalized three-level ...
19), the analysis of the previous sections applies and the optimal error rate for training is 15.87%. To test this prediction we simulated the Perceptron learning rule for a range of training error rates between 0.01 and 0.5 in steps of 0.01 (1000 simulations per error rate, 1000 trials ...
We first consider observations in discrete timesteps of short duration Δt. Within each timestep, a momentary evidence sample ε is generated. This sample is either a click on the left, a click on the right, no clicks, or a click on both sides (we will consider Δt small enough that ...
Note that within our general setup this example could be enhanced in a number of ways. For instance, the transition intensities ciup and cidown and the liquidity parameter a could be made time dependent to reflect the fact that on most markets trading activity during the day is U-shaped wit...
φ Subset of reduced scenario for electricity price c Set of pipes v Set of check valves p Set of pumps k Set of tanks r Set of reservoirs t Set of time i Set of arc breakpoints of bow-shaped convex envelops Parameters N The number of AP-RF prediction NP The number of pumps T The...
This choice was driven by the capability that the ML approach has to deal with missing values, and it was worth considering the wealth of information these participants recorded for other variables. Following this process, participants were randomly split according to their participant ID number ...
This is helpful in curtailing the number of steps in the iterative method for calculating optimal values of the decision variables numerically. If f(P) represents the demand when selling price is P, then price elasticity coefficient (PEC) is defined as PEC=−Pf(P)(df(P)dP) and the reven...