The phrase "approaches failed to" is correct and usable in written English.
It can be used when discussing methods or strategies that did not succeed in achieving a desired outcome.
Example: "The various approaches failed to yield any significant results in the experiment."
Alternatives: "methods did not" or "strategies were unsuccessful in".
Other advocates said that a greater emphasis on medical approaches failed to provide enough financing for groups working on other issues, like social services or legal assistance for people facing eviction.
These approaches failed to show a significant clinical benefit in patients with mild to moderate AD.
Despite the fact that world-leading scientists entered the competition, some approaches failed to lead to any improvement in memory recall.
We evaluated the proposed approach on some pairs of multimodal retinal images of 120 patients where state-of-the-art approaches failed to register due to the above explanation.
However, he thought that both the Leibnizian and the Humean approaches failed to account for the possibility of synthetic a priori knowledge, that is, knowledge that goes beyond the mere analysis of concepts, thus does more than merely unpack explicit or tacit definitions, but yet legitimately claims universal and necessary validity.
For both spectral unmixing approaches failed to estimate bare soil abundance (r2 = 0.39 for LSU, r2 = 0.28 for MTMF) due to the high spectral variability of bare soil at the study site and the low spectral resolution of the QuickBird imagery.
"The Austrian government needs to understand that individual, national approaches fail to produce results," the signatories, including academics, archaeologists, teachers and retirees, write.
Thus, many classical and traditional approaches fail to almost periodic problems on (1.2).
Again, both traditional Apriori and Eclat approaches fail to solve the problems of (mu le) 40%%.
Nevertheless, standard bioinformatic approaches fail to clearly identify a suitable template for molecular modeling.
As shown in the three previous sections, both unlinkability and indistinguishability approaches fail to properly protect user queries.
