منابع مشابه
Last Words Googleology is Bad Science
The World Wide Web is enormous, free, immediately available, and largely linguistic. As we discover, on ever more fronts, that language analysis and generation benefit from big data, so it becomes appealing to use the Web as a data source. The question, then, is how. The low-entry-cost way to use the Web is via a commercial search engine. If the goal is to find frequencies or probabilities for ...
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Résumé Abstract Natural language analysis systems which combine knowledge-based and corpusbased methods are now becoming accurate enough to be used in various applications. We describe one such parsing system for Dutch, known as Alpino, and we show how corpus-based methods are essential to obtain accurate knowledge-based parsers. In particular we show a variety of cases where large amounts of p...
متن کاملVertical Networks and US Auto Parts Exports: Is Japan Different?∗
In a model where upstream network insiders conduct relationship-specific investment, downstream firms have an incentive to transact within networks. Evidence from US auto parts exports to 26 auto-producing countries supports key predictions of the model. Greater production scale for assemblers lowers imported parts per car. Vertical networks matter in two ways. First, although Japan’s average i...
متن کاملIs Science for Us? Black Students’ and Parents’ Views of Science and Science Careers
There are widespread policy concerns to improve (widen and increase) science, technology, engineering, and mathematics participation, which remains stratified by ethnicity, gender, and social class. Despite being interested in and highly valuing science, Black students tend to express limited aspirations to careers in science and remain underrepresented in post-16 science courses and careers, a...
متن کاملFocus: Illuminating Science the Last 375 Years Women in Science at Harvard
nor immediate. Radcliffe College was not founded until 1879, 243 years into Harvard’s existence; it was was established as the “Harvard Annex” where women could be educated by Harvard faculty. Women were not allowed to attend Harvard classes with men until 1943. This separation of genders continued until 1977, when Harvard and Radcliffe signed a formal agreement to merge the two institutions, b...
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ژورنال
عنوان ژورنال: Nature
سال: 1988
ISSN: 0028-0836,1476-4687
DOI: 10.1038/333691a0