"noteworthy problems" is a correct and usable phrase in written English.
It is typically used to refer to significant or notable issues or difficulties. Example: The team's performance has been excellent overall, but there are still some noteworthy problems that need to be addressed, such as communication breakdowns and lack of collaboration between departments.
Measuring the semantic similarity of short texts is a noteworthy problem since short texts are widely used on the Internet, in the form of product descriptions or captions, image and webpage tags, news headlines, etc.
Another noteworthy problem is that for some MSPs, even they are shooting the similar scene, the overlapped scene region among their images is quite small, due to the differences in viewpoints.
There is, however, a noteworthy problem with the barriers ex-offenders face in the labor market, regardless of whether one thinks unequal treatment of ex-offenders, post-punishment, is justifiable or not.
At present, the system capacity is usually used as one of the reference indexes to evaluate the system performance, and the energy consumption is a noteworthy problem as well.
Registering spirometry is a prerequisite for reimbursement, and registration is therefore assumed to be high, and underreporting is probably not a noteworthy problem.
For over three decades, the DC 10 30s were Biman's sole widebody aircraft and served the airline consistently well, with no noteworthy mechanical problems – in marked contrast to the record of its domestic operations.
The manner in which online reviews on tourism websites are utilized to select hotels and support tourists is a noteworthy research problem.
It is noteworthy that similar problems were encountered by others [23].
The combined effects of the issues surrounding different elements of the human rights framework are noteworthy, as the problems around these issues interconnect.
