Selecting on-topic sentences from natural language corpora
INTERSPEECH, pp. 2793-2796, 2007.
question answeringmachine learningnatural language
We describe a system that examines input sentences with re- spect to arbitrary topics formulated as natural language expres- sions. It extracts predicate-argument structures from text in- tervals and links them into semantically organized proposition trees. By instantiating trees constructed for topic descriptions in trees representing in...More
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