In addition‚ performance evaluation measures used to evaluate classification such as Receiver Operating Characteristic (ROC)‚ Area Under the Curve (AUC)‚ Lift and Cost have also been used for evaluation. The measure as briefly described as follows: 5.5.4.1 ROC Receiver Operating Characteristic (ROC) is a metric to compare actual and predicted values in a classification model. It is applied for the analysis
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power that helps him to lift an enormous weight. Power lifters are not training for chiseled look. However‚ always can be an exception. It not necessary to be an expert to distinguish a power lifter form a bodybuilder. It is obvious form the first sight. In a power lifting competition an athlete results based on squat‚ dead lift‚ and bench press. Bodybuilding is a sport where muscles symmetry and definition plays the main role. If a power lifter judged by how much he lifts‚ bodybuilder is judged
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groups‚ respectively‚ 10 times‚ 7 times‚ 5 times‚ 3 times Phase 1: Tighten the abdomen‚ lift the head and the scapula and keep it for a while‚ then lift the legs and restore and repeat. 4 groups were 10 times‚ 7 times‚ 5 times‚ 3 times second stage In the first stage of the peak contraction‚ bend the knees until they come into contact with the elbow and recover. In the first stage of the peak contraction‚ lift the legs (not bending the knee) and elbow contact‚ and then recovery. The action is exactly
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Industrial Technologies Program A S TRONG E NERGY P ORTFOLIO FOR A S TRONG A MERICA Energy efficiency and clean‚ renewable energy will mean a stronger economy‚ a cleaner environment‚ and greater energy independence for America. By investing in technology breakthroughs today‚ our nation can look forward to a more resilient economy and secure future. Far-reaching technology changes will be essential to America’s energy future. Working with a wide array of state‚ community‚ industry
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1. On theoretical background of Gurney flap Nomenclature Cd = section drag coefficient ; Cl = section lift coefficient ; Cp = pressure coefficient; L = magnitude of lift (downforce); L/D = lift to drag ratio; Rec = Reynolds number based on chord; V0 b c fp Γ ρ = freestream velocity; = span of the foil; = wing chord; = principal frequency; = circulation; = density. 1.1 Overview The Gurney flap is a mechanically simple device consisting of a short strip‚ fitted perpendicular to the pressure surface
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gravitational field except with the Principle of Equivalence. Potential Energy Potential energy is the same as stored energy. The "stored" energy is held within the gravitational field. When you lift a heavy object you exert energy which later will become kinetic energy when the object is dropped. A lift motor from a roller coaster exerts potential energy when lifting the train to the top of the hill. The higher the train is lifted by the motor the more potential energy is produced; thus‚ forming
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pretty much sums up a very good perspective into a sentence because weightlifting is so beneficial to maintaining a healthy lifestyle. For one if you lift weights you will handle stress a lot better. For two if you lift weights you will live longer. Finally if you lift weights your bones will grow stronger. In total it is proven to be very healthy to lift weights. Weightlifting is again a great stress reliever. Weightlifting is an amazing stress reliever for pretty much everyone. When you have all that
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people misinterpret is the correlation between “time is takes to lift weight” and “muscle gains”. It only makes sense that the longer you lift weights‚ the more your muscles will be trained‚ right? But is that really true? Why is it that a person who can bench one rep of 300lbs. is bigger than a person who can bench three reps of 100lbs? Sure‚ they both lifted the same amount of weight total‚ but the bigger person took less time to lift it. This concept can be directly applied to your weight lifting
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must also create “visual lift” for their brands—that is‚ incremental consideration caused by in-store visual attention. The problem is that it is currently impossible to precisely measure visual lift. Surveys can easily be conducted to compare pre-store intentions and post-store choices but they do not measure attention. They cannot therefore tell whether ineffective in-store marketing was due to a poor attention-getting ability—“unseen and hence unsold”—or to a poor visual lift—“seen yet still
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Data Mining Weekly Assignment 6: LIFT; CRM; AFFINITY POSITIONING; CROSS-SELLING AND ITS ETHICAL CONCERNS. What is meant by the term “lift”? The term “lift” describes the improved performance of an exact or specific amount of effort on a modeled sampling‚ as opposed to a random sampling (Spang‚ 2010). In other words‚ if you are able to market via a model to say‚ a given number of random customers (e.g. 1000)‚ and we expect that 50 of them would be successful‚ then a model that can generate 75
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