Given that the native resolution of climate models is relatively crude, the accuracy of climate data resampled to a high spatial resolution is questionable [63].
The discovery of isotopes with the first mass spectrograph answered the question about the integer value of atoms only to a crude level of accuracy and made all too clear the need for more accurate mass determinations.
It's a crude science, with accuracy levels as low as 60%, as analysis falls victim to slang and subculture.
Other authors suggest that the variation in compositions is why correlating the viscosity of heavy crude with high accuracy is improbable (Beal 1946).
In an attempt to improve the forecasting accuracy of crude oil price fluctuations, a new neural network architecture is established in this work which combines Multilayer perception and ERNN (Elman recurrent neural networks) with stochastic time effective function.
Although aforementioned experimental technique measures the RI of crude oil with high accuracy, utilizing this method for quantifying crude oil RI is associated with some difficulties as experimental implementation is costly, time consuming, and also labor intensive.
Crude estimates of diagnostic accuracy were biased due to non-random exclusion of women who did not have the opportunity for full diagnostic verification (i.e., women who screened negative and were not randomized, or, referred women who refused colposcopy and/or biopsy) [13].
The Katyusha is a factory-made weapon of longer range and much greater accuracy than the crude Qassam rocket that Palestinian militants build in machine shops with explosives mixed in cooking pots.
Although aforesaid intelligence models can quantify the crude oil RI with reasonable accuracy, there exists a quest for introduction of more reliable algorithms.
To overcome the difficulty in terms of forecast accuracy encountered in forecasting crude oil prices, Abramson and Finizza (1991) study is among the early studies that followed the neural network approach to model the crude oil market.
The nearly 50 maps on view from the 16th and 17th centuries range from crude, ill-informed endeavors to models of accuracy for their day.
