Abstract
The task of information distillation is to extract snippets from massive multilingual audio and textual document sources that are relevant for a given templated query. We present an approach that focuses on the sentence extraction phase of the distillation process. It selects document sentences with respect to their relevance to a query via statistical classification with support vector machines. The distinguishing contribution of the approach is a novel method to generate classification features. The features are extracted from charts, compilations of elements from various annotation layers, such as word transcriptions, syntactic and semantic parses, and information extraction (IE) annotations. […]
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