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Search brute force method

The next step, the grid search, is essentially a brute-force method in which the experimental range is divided into a grid of specific size and methodically searched. The method is called an exhaustive grid search. From an input of the desired criteria, the program prints out all points (formulations) that satisfy the constraints. [Pg.617]

You can, of course, conduct a literature search by a "brute force" method, by begiiming the search with Beilstein or even with the indices in Chemical Abstracts. However, the task can be made much easier by performing a computer search (see Section 29.11) or by starting with a book or an article of general and broad coverage, which can provide a few citations for starting points in the search. [Pg.980]

Full Update. There are two approaches to fully updating the internal cost tables. Both can be quite slow. The most obvious approach uses brute force, simply updating each cost in the table. A more elegant approach searches for only those costs that need to be updated. But once a good portion of the data path has been filled in, this search may take longer than the brute force method. Currently only the brute force method is used by EMUCS. [Pg.144]

The method of optimization is a brute-force search technique. All the possible laminates that can be obtained by changing the individual laminae orientations by 5° increments are candidates for the optimization process. We consider RC7 because this program is widely used and because it is representative of the brute-force search technique. The basic question is because we must carry a certain load, what laminate do we need We have no idea how many layers are required, much less their orientation, but we must start someplace. [Pg.435]

Search for the overall optimum within the available parameter space Factorial, simplex, regression, and brute-force techniques. The classical, the brute-force, and the factorial methods are applicable to the optimization of the experiment. The simplex and various regression methods can be used to optimize both the experiment and fit models to data. [Pg.150]

As discussed in the previous section a brute-force molecular-dynamics simulation of gas-surface dynamics, although simple in principle, is a large computational problem. Though these direct methods will continue to be of use, particularly in providing numerical benchmarks for the calibration of more approximate methods, it will prove useful to search for more efficient methods. The chief defect of direct methods when applied to gas-solid scattering is that the essentially harmonic chatracter of the lattice is not fully exploited. We expect that the strong, direct interaction with the solid will involve a relatively small number of lattice... [Pg.73]

Several methods have been developed to aid in the selection of descriptors to create a QSAR model. The use of brute computational force to test every possible combination of the above problem is wasteful. Methods such as the Stepwise Searches (45), Simulated Annealing (94), and Genetic Algorithms... [Pg.158]


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