The phrase "are valid to" is correct and usable in written English.
You can use it when you want to indicate that something is true or acceptable. For example: "The facts provided are valid to support the argument."
We have tested some of these ideas (data not shown), and the conclusion is that all these labeling methods are valid to a certain extent (in terms of cross-validation accuracy), and there is no single method that is the best for all data sets.
Certificates are valid to May 31; www.redlion.com.
Eddie will visit 25 countries and your two tickets are valid to attend the show in any location - but accommodation and travel not included!
The discussion and results presented in this paper aim to contribute to the design of efficient networks, and are valid to other scenarios and environments rather than hospitals.
Results show that both methods are valid to improve the accuracy of a MEMS gyroscope but the Parameter-Interpolation (PI) method is more effective.
These formulae, which are valid to second order in the ratio of duct diameter to wavelength, are shown to be in excellent agreement with Munt's exact numerical computations.
This response is valid, to an extent.
AWB: But it is valid to have this therapist, if you need someone to talk to.
It's valid to be concerned about terrorists coming through the southern border, because it's always a possibility!
For Mullah Omar to be valid, to be relevant," he needed to be able to fund the Taliban's payroll.
Letters vary too much in content, however, for generalizations to be valid to all types.
