6,965 research outputs found
Detecting (Un)Important Content for Single-Document News Summarization
We present a robust approach for detecting intrinsic sentence importance in
news, by training on two corpora of document-summary pairs. When used for
single-document summarization, our approach, combined with the "beginning of
document" heuristic, outperforms a state-of-the-art summarizer and the
beginning-of-article baseline in both automatic and manual evaluations. These
results represent an important advance because in the absence of cross-document
repetition, single document summarizers for news have not been able to
consistently outperform the strong beginning-of-article baseline.Comment: Accepted By EACL 201
Building a Generation Knowledge Source using Internet-Accessible Newswire
In this paper, we describe a method for automatic creation of a knowledge
source for text generation using information extraction over the Internet. We
present a prototype system called PROFILE which uses a client-server
architecture to extract noun-phrase descriptions of entities such as people,
places, and organizations. The system serves two purposes: as an information
extraction tool, it allows users to search for textual descriptions of
entities; as a utility to generate functional descriptions (FD), it is used in
a functional-unification based generation system. We present an evaluation of
the approach and its applications to natural language generation and
summarization.Comment: 8 pages, uses eps
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