这是因为他们常常遇到的检索结果过于庞大,有用信息 只是其中一小部分,查询带来信息垃圾(Information Garbage)也是很难避免的。据专家统 计,文献中信息垃圾所占的比例不少于50%,在个别学科领域甚至高达80%〔2〕。
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·2,447,543篇论文数据,部分数据来源于NoteExpress
Carriers could also use the modeling and their client information to send out a warning to policyholders to prepare for a storm, bring in the garbage cans, and get cars into the garage.
FORBES: Analyzing The Flood Of Data From Tropical Storms In Real-Time
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