Pedro Santos-Moreno, Gabriel-Santiago Rodríguez-Vargas, Fernando Rodríguez-Florido, Jaime-Andrés Rubio-Rubio, Pedro A Rodríguez, Adriana Rojas-Villarraga
Comparison and Influence of a Multicomponent Educational Program on the Patient-Reported Outcomes of a Group of Patients With Rheumatoid Arthritis
Journal of clinical rheumatology : practical reports on rheumatic & musculoskeletal diseases
characterization uncertainty associated air emission estimates critical importance especially compilation air emission inventories paper two different theories discussed applied evaluate air emissions uncertainty addition numerical analysis also recommended framework united nation convention climate change guidelines reference monte carlo bootstrap simulation models fuzzy analysis also proposed methodologies discussed applied italian example case study air concentration values measured two electric power plants coal plant consisting two boilers fuel oil plant four boilers pollutants considered sulphur dioxide so2 nitrogen oxides nox carbon monoxide co particulate matter pm monte carlo bootstrap fuzzy methods applied estimate uncertainty data regarding monte carlo accurate results apply gaussian distributions good approximation also observed distributions almost regular features either positive asymmetrical negative asymmetrical bootstrap hand gives good uncertainty estimation irregular asymmetrical distributions logic fuzzy analysis data represented vague indefinite opposition traditional conception neatness certain classification exactness data follows different description addition randomness stochastic variability fuzzy theory deals imprecision vagueness data fuzzy variance data set calculated results cannot directly compared empirical data overall performance theory analysed fuzzy theory may appear suitable qualitative reasoning quantitative estimation uncertainty suits well little information measurements available distributions data properly known