161 uppsatser · sida 3 av 11
En utvärdering av Google och Argos med frågor från en akademisk ämnesdisciplin
… experiments with five different definitions of relevance. The formula for calculating the metrics measures precision with weights for ranking effectiveness. Wilcoxon's signed rank test is used to control if there are any significant differences between the results. Analysis …
en effektivitetsstudie av tre söktjänster på webben.
… as to prevent hesitation and partiality. The measure used is precision. When calculating precision special methods are adopted to give credit to those search engines that present relevant hits early in the ranked lists. The number of duplicate, inactive and mirror links are also …
… which is used to detect three dimensional convex or concave objects by calculating the derivative of the argument of the gradient in one direction of four rotated versions. The four versions are thereafter added together in their original orientation. A multi scale version is …
… languages in the same program. For example you can use one language for calculating a motion and another one for the design. With the program you can simulate the shrinking of a plank when it’s drying. The result is a picture of the plank with its new width and thickness. The …
… even though all the included evaluations have constructed unique formulas for calculating precision. Some attempts to measure relative recall have been performed but they all suffer from different defects. The study also showed that the only reliable way to judge the relevance …
En begreppsprecisering
… of the traditional calculation started. The reason was that the method of calculating not had been changed despite that the costs and manufacturing had changed in many companies. This led to the development of activity-based costing. Management by means of activity information …
… get good situation awareness a lot of node analysis is required, for instance calculating good sniping positions, pinch points and advantageous locations from where to perform an ambush.
1919-2003
… tools and formulas to obtain our results. In most cases it was a matter of calculating average and standard deviation. We have also put together some portfolios, both trivial and in some sense optimal. Result We found that it is hard to see any trend in volatility. On the …
… hole study, because it would be easier to fallow the study. I have made some calculating on four different raising models, I have calculated without subsidies. There is also calculations white subsidies to check how big the difference is. In the results it clearly shows that …
påverkar de ekonomin på växtodlingen
… it profitability to pay up to 1,35 Swedish crowns for a kilo of wheat. In our calculating we’ve used calculation from the company Lantmännen. This high price for grain opens also the possibility to make a deal with any neighbour if the egg producer is unable to grow his own …
… rotation as a whole. It is important to look at the total crop rotation when calculating the total revenue capabilities. A minor literature study has been made concerning case studies and branch of production calculation.
en fallstudie
… affects the financials. A good way to see the financial benefit is by calculating machine expense per kilogram produced. Here you see large opportunities for the farms as they reduce their costs significantly.
… from the leaching test with literature values used in the general model when calculating guide values (tolerable total concentration) on contaminated land. The case study confirms the fact that it is hard to predict leaching from a total concentration of the pollutant. If the …
… of the machine used for pre-commercial thinning was used as the basis when calculating the productivity required for a harvester version. Profitability of harvesting in young stands depends primarily on stand structure and performance of the harvesting system, as well as on …
… path at a constant speed, but the acceleration needed may vary. Some means of calculating the zone path as to make the acceleration continuous will be presented. In joint space the path is described by the use of cubic splines. The transformation of the Cartesian path to paths …
