Bollen

Johan Bollen and his colleagues at Indiana University in Bloomington have created an anxiety rating based on an analysis of hundreds of millions of tweets by people in the US.

Johan Bollen和他的在印第安纳大学布卢明顿分校的同事们，在分析成千上万的美国人发布的推文的基础上，已经创建了一个焦虑等级。

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The Twitter-analysis program was written by Johan Bollen, professor of informatics and computing at Indiana University and he used it to predict market movements at the Dow Jones in New York with 87.6 per cent accuracy last October.

这个微博客的分析程序是由印第安纳大学信息和计算系的教授约翰·保伦完成的。他用这个来预测纽约股市的道琼斯指数，并且在上个10月份达到了87.6%的准确率。

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Despite his doubts about social media stock picking, Prof Bollen believes broader Internet mood analysis could lead to something big, and likens the pursuit to the Californian gold rush.

尽管他质疑通过社交媒体选择股票的方法，但博伦教授认为，整体的互联网情绪分析能产生重大收获，就像当年加州淘金热一样。

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For instance, a curious piece of research was published last year by three computer scientists, Johan Bollen, Huina Mao and Xiao-jun Zeng.

比如，去年3位计算机科学家约翰博伦（johan bollen）、毛慧娜（音译）和曾晓军（音译）发表了一篇奇特的研究报告。

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Their paper has not yet been published, but Bollen says they too found that increases in anxiety on their scale correlated with lower than expected stock prices.

他们的论文还尚未公布，但是Bollen说他们也发现在他们可承受的范围之内焦虑的增长与预期的股票价格的关系甚浅。

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Poland, Hungary, and the Netherlands also eat donuts, and Holland has ollie bollen, puffy, donut-like pastries filled with apples, raisins, and currants.

波兰、匈牙利和荷兰人吃甜甜圈。荷兰人的“甜甜圈”olliebollen质地松软，里面的馅儿有苹果、葡萄干和加仑子。

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Prof Bollen believes there is indeed value in looking at the broader emotional states of society on the Internet.

博伦教授认为，从互联网上研究整体的社会情绪状态确实有价值。

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