Abstract. We propose a method for labelling prepositional phrases according to two different semantic role classifications, as contained in the Penn treebank and the CoNLL 2004 S...
In mostcases natural languageprocessingis seen as an isolated cognitive capability of a system. Languageunderstandingis often restricted to the mappingof natural languageexpressio...
We present PEM, the first fully automatic metric to evaluate the quality of paraphrases, and consequently, that of paraphrase generation systems. Our metric is based on three crit...
We present our work on using Wikipedia as a knowledge source for Natural Language Processing. We first describe our previous work on computing semantic relatedness from Wikipedia...
: We consider communication between modules in an integrated architecture for Speech and Natural Language (NL), in particular the communication with the semantics module. In an int...