AUEB at TAC 2009
نویسنده
چکیده
This paper describes AUEB’s participation in TAC 2009. Specifically, we participated in the textual entailment recognition track for which we used string similarity measures applied to shallow abstractions of the input sentences, and a Maximum Entropy classifier to learn how to combine the resulting features. We also exploited WordNet to detect synonyms and a dependency parser to measure similarity in the grammatical structure of T and H .
منابع مشابه
AUEB at TAC 2008
This paper describes aueb’s participation in tac 2008. Specifically, we participated in the summarization and textual entailment recognition tracks. For the former we trained a Support Vector Regression model that is used to rank the summary’s candidate sentences; and for the latter we used a Maximum Entropy classifier along with string similarity measures applied to several abstractions of the...
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