Sentence examples for approaches are problematic from inspiring English sources

Unfortunately, such approaches are problematic to address Chinese micro-blog classification as they rely on current segmentation, tagging, and syntactic parsing systems which are trained on a very different genre of texts, which is typically cleaner and more formal.

These highly divergent approaches are problematic for outcome measurement.

Putative drugs are initially tested for impact on progression because prevention approaches are problematic.

However, these approaches are problematic since only a limited proportion of entire gene families in the studied genomes are orthologous and available for tree reconstruction [ 6].

Such dichotomous approaches are problematic, for several reasons: First, unambiguous criteria for what should constitute "similar" or "dissimilar" action do not exist and are currently difficult to define.

For example, since the modifier alleles are likely to be common variants, traditional genetic approaches are problematic, since the same allele could be associated with more than one line of inheritance within a family tree[ 7].

Therefore, the direct determination of the SOM for the creation of training sets in machine learning approaches is problematic, and the interpretation of the predicted results is ambiguous.

Thus, classification of approaches is problematic.

Two aspects of this approach are problematic.

Still, his approach is problematic.

But professor Peter Christoff of the University of Melbourne said this approach was problematic.