NAACL 2003 | Sciweavers

31

NAACL
2003

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A Web-Trained Extraction Summarization System

14 years 1 months ago

A serious bottleneck in the development of trainable text summarization systems is the shortage of training data. Constructing such data is a very tedious task, especially because...

Liang Zhou, Eduard H. Hovy

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NAACL
2003

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Identifying Opinionated Sentences

14 years 1 months ago

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Theresa Wilson, David R. Pierce, Janyce Wiebe

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33

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NAACL
2003

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Language choice models for microplanning and readability

14 years 1 months ago

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This paper describes the construction of language choice models for the microplanning of discourse relations in a Natural Language Generation system that attempts to generate appr...

Sandra Williams

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NAACL
2003

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Monolingual and Bilingual Concept Visualization from Corpora

14 years 1 months ago

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e by placing terms in an abstract ‘information space’ based on their occurrences in text corpora, and then allowing a user to visualize local regions of this information space....

Dominic Widdows, Scott Cederberg

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NAACL
2003

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Unsupervised methods for developing taxonomies by combining syntactic and statistical information

14 years 1 months ago

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This paper describes an unsupervised algorithm for placing unknown words into a taxonomy and evaluates its accuracy on a large and varied sample of words. The algorithm works by �...

Dominic Widdows

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NAACL
2003

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Speechalator: Two-Way Speech-to-Speech Translation in Your Hand

14 years 1 months ago

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This demonstration involves two-way automatic speechto-speech translation on a consumer off-the-shelf PDA. This work was done as part of the DARPA-funded Babylon project, investig...

Alex Waibel, Ahmed Badran, Alan W. Black, Robert E...

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NAACL
2003

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Toward a Task-based Gold Standard for Evaluation of NP Chunks and Technical Terms

14 years 1 months ago

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We propose a gold standard for evaluating two types of information extraction output -- noun phrase (NP) chunks (Abney 1991; Ramshaw and Marcus 1995) and technical terms (Justeson...

Nina Wacholder, Peng Song

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NAACL
2003

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Evaluating the Evaluation: A Case Study Using the TREC 2002 Question Answering Track

14 years 1 months ago

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Evaluating competing technologies on a common problem set is a powerful way to improve the state of the art and hasten technology transfer. Yet poorly designed evaluations can was...

Ellen M. Voorhees

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NAACL
2003

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Feature-Rich Part-of-Speech Tagging with a Cyclic Dependency Network

14 years 1 months ago

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We present a new part-of-speech tagger that demonstrates the following ideas: (i) explicit use of both preceding and following tag contexts via a dependency network representation...

Kristina Toutanova, Dan Klein, Christopher D. Mann...

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NAACL
2003

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A Phrase-based Unigram Model for Statistical Machine Translation

14 years 1 months ago