Sentence examples for interesting methods can be from inspiring English sources
We note that the improved operational matrix techniques based on the Legendre tau method [38], the Chebyshev tau method [39], and some other interesting methods can be obtained directly as special cases from our proposed shifted Jacobi operational matrices with Jacobi tau approximations.
For the case of bounded domain, some interesting studies by variational methods can be found in [6 14] for equation (1.4) with several growth conditions on f.
Moreover, time complexity is not addressed in this paper; however, this issue might be important in large-sized problems that the commercial solvers failed to solve; therefore, developing efficient exact, or heuristic solution methods can be interesting in this area.
Next, it is interesting to see how these methods can be stretched to the regions where they were not initially designed for, how much deterioration would accumulate, and to compare the relative performance of these 5 methods when the above simplified assumption does not hold.
As a key finding of our experiments, an analysis in the full attribute space may not be the best choice, but subspace methods can be an interesting tool, especially if used in an appropriate analysis workflow.
It is interesting to find the MICA-based methods can be also applied to achieve exceptional gene expression pattern classification and meaningful biomarker discovery [ 22].
It would be interesting to exploit some hidden convexity of the problem so that convex optimization methods can be applied.
