The paper describes difficulties in the proper evaluation of obstacle-resolving urban CFD models.
No current sensor is able to provide information such as shape, dimensions and location relative evaluation of obstacles, etc. with such accuracy and rapidity.
In retrospective evaluation of obstacles, thickened ligamentum teres and an inverted labrum were considered major factors interfering with conservative reduction, and both factors coexisted in 75 of 104 hips (72%).
We used the Paley classification for evaluation of problems, obstacles, and complications. 2 nails were primarily without function, and 24/26 nails lengthened over the desired distance.
In spite of these potential obstacles, successful evaluation of CMV vaccines is possible and likely when considered against similar obstacles encountered by several other recently licensed vaccines.
He told the assembled nations that lack of transparency was "the single greatest obstacle to an evaluation of the civilian impact of drone strikes and it's a challenge which makes it extremely difficult to assess claims of precision targeting objectively".
The complexity of the maritime transportation system is a prime obstacle in the evaluation of the operational reliability of the system; mainly due to the fact that statistical data on the important parameters and variables is scarce.
Low quality of reporting was found to be a significant obstacle in the evaluation of quality, and therefore the risk of bias remained unclarified in this study.
Nevertheless, these methods have as disadvantage the transparency of the resulting models, so an alternative to overcome this obstacle is the evaluation of the relative importance of the explanatory variables.
An obstacle for adequate evaluation of Relation Extraction works in Portuguese lies in the comparison of the results, given that most RE researches for Portuguese use different resources, such as corpus and parser.
This is obviously a major obstacle in the evaluation of the majority of the genomic variability.
