2004-11-19 12:58:16 主题: Google Scholar Beta挑战yahoo文献搜索 昨天google发布了Google Scholar Beta，在我看来它的用途和pr性能如下，它主要是用来秀的而不是用的。以下是我发布在blogspot上的内容 One day these idea about Google Scholar Beta Last day Google release Scholar Beta,only one day，many fans gave many opinion and recognition。Now list some express my attention:1 Google Scholar ,finally, a citeseer killer."enables you to search specifically for scholarly literature, including peer-reviewed papers, theses, books, preprints, abstracts and technical reports from all broad areas of research."(Del.icio.us)2 Google Scholar可以过滤掉普通搜索结果中的大量垃圾信息，还可以通过引用链接方便的找到与搜索结果关联的其他相关学术资料，对于学生、学者以及其他需要经常查阅学术文章的人来说，是再实用不过了(WebLeOn's Blog)3 DS review of new search engine from Google for browsing Academic papers.(Google.com)4 挑战yohoo图书馆文献资源检索的产品,出击的干净利落!(哈斯日志)5 Use Google Scholar to find articles from a wide variety of academic publishers, professional societies, preprint repositories and universities, as well as scholarly articles available across the web.(From furl)ps:In Google you can use advanced feature for document ,why need Google Scholar?1 User is simple.Mass of them can't use advanced syntax.Some the Google Scholar is necessary.2 But is only equal to "filetype:all" sytax? Wish it's not.in web search: filetype:pdf search engine the result is only include PDF document.in Google Scholar:search enginethe result is include PDF ,html,doc,ps,...ect.document.so in advanced syntax "filetype:all search engine".this syntax only is used in Chinese Baidu.com.I will use much times to master the characteristic of Google Scholar.
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