Sem2012 Shared Task

Automatic detection of negation cues along with their scope and corresponding negated events is an important task that could bene- fit other natural language processing (NLP) tasks such as extraction …...

This paper describes our participation in the closed track of the *SEM 2012 Shared Task of finding the scope of negation. To perform the task, we propose a system that …...

Simply detecting negation cues is not suffi- cient to determine the semantics of negation, scope and focus must be taken into account. While scope detection has recently seen re- peated …...