Moreover, by establishing the difficulty of a classification problem quantitatively, several studies in classification can be carried out, such as algorithm recommendation, guided data pre-processing and design of problem-aware classification algorithms.
We used an assessment tool designed for this study to establish the difficulty level of the strategy incorporated into everyday activity.
Based on the engineering example, the geometry model of arch dam is established, the difficulties in the design of arch dam such as more design variables, nonlinearity of the mathematical function and constraint condition, have been solved by using the modified complex method, finally the perfect shape is gained.
Gibbons et al. [ 48] established the relative difficulties of items for both cohorts, adjusted to an education level of high school or less.
A spokesman for North Somerset Council said they were trying to establish if the difficulty in getting tickets online was a genuine problem or a deliberate ploy by Banksy.
North Somerset Council said it was trying to establish if the difficulty in getting tickets online was a real problem or a deliberate ploy by Banksy.
However, intervention studies indicate that perceived decision difficulty is modifiable and so it may be possible to improve decision appropriateness through attempts to reduce decision difficulty, although it is important to firstly establish the determinants of difficulty.
Design recommendations based on manipulations of the background characteristics are proposed to establish the level of difficulty in simple video games that use lateral background motion.
The examples of shamanism and Hindu and Daoist mysticism demonstrate the difficulty in establishing a single definition of mysticism.
The role of the engineering design cycle, in synthetic biology is established and the difficulties in making and exact analogy between the two emphasised.
