منابع مشابه
Lightly-Supervised Attribute Extraction
Web search engines can greatly benefit from knowledge about attributes of entities present in search queries. In this paper, we introduce lightly-supervised methods for extracting entity attributes from natural language text. Using these methods, we are able to extract large numbers of attributes of different entities at fairly high precision from a large natural language corpus. We compare our...
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Evaluating the quality of output from language processing systems such as machine translation or speech recognition is an essential step in ensuring that they are sufficient for practical use. However, depending on the practical requirements, evaluation approaches can differ strongly. Often, reference-based evaluation measures (such as BLEU or WER) are appealing because they are cheap and allow...
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Although tremendous progress has been made in speech recognition technology, with the capability of todays state-of-the-art systems to transcribe unrestricted continuous speech from broadcast data, these systems rely on the availability of large amounts of manually transcribed acoustic training data. Obtaining such data is both time-consuming and expensive, requiring trained human annotators wi...
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I begin this article with the fundamental premise that wearable computing will fundamentally improve the quality of our lives [1]. I can make this claim because for the past 20 years I have been walking around with digital eye glasses (DEG), and I believe my life has been enhanced as a result. Perhaps I am biased about wearable computing, but like my EyeTap invention (www.eyetap.org) that compu...
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ژورنال
عنوان ژورنال: Gastroenterology
سال: 1983
ISSN: 0016-5085
DOI: 10.1016/s0016-5085(83)80104-8