Negation keyword recognition is another additional feature of PPInterFinder.
These results indicate that the negation keyword recognition will not affect the overall performance of the PPI system but it is helpful to exclude few false PPIs.
Finally, Task 3 targets the recognition of negation and speculation.
Example 3 illustrates the importance of negation keyword in the recognition of non-interacting protein pairs.
The success of every automated PPI extraction from biomedical literature invariably depends on the proper recognition of negation keywords (10).
In contrast, for the EPI, ID, CG and PC tasks, the standard means of evaluation encompassed full event extraction in one, including the recognition of additional arguments, negation and speculation.
There are methods related to non-manual linguistic markers direct recognition [19 21] as applied to negations, conditional clauses, syntactic boundaries, topic/focus and wh-, yes/no questions.
The present negation will almost certainly be negated in turn.
It's a sign that Turkey is becoming more comfortable with itself, a recognition that something from our own tradition is not negation of the modernity we're seeking".
In the present study, we consider the recognition of three keywords 'no', 'not' and 'neither/nor' as negation keywords as these keywords are mostly associated with false PPI information in human PPIs sentences.
