In this fully updated second edition of the highly acclaimed Managing Gigabytes, authors Written, Moffat, and Bell continue to provide unparalleled coverage of state-of-the-art techniques for compressing and indexing data. Whatever your field, if you work with large quantities of information, this book is essential reading - an authoritative theoretical resource and a practical guide to meeting the toughest storage and access challenges. It covers the latest developments in compression and indexing and their application on the Web and in digital libraries. It also details dozens of powerful techniques supported by mg, the authors' own system for compressing, storing, and retrieving text, images, and textual images. Mg's source code is freely available on the Web. It provides up-to-date coverage of new text compression algorithms such as block sorting, approximate arithmetic coding, and fat Huffman coding. It includes new sections on content-based index compression and distributed querying, with 2 new data structures for fast indexing. It provides new coverage of image coding, including descriptions of de facto standards in use on the Web (GIF and PNG), information on CALIC, the new proposed JPEG Lossless standard, and JBIG2. It includes new information on the Internet and WWW, digital libraries, web search engines, and agent-based retrieval. It is accompanied by a public domain system called MG which is a fully worked-out operational example of the advanced techniques developed and explained in the book. It includes a new appendix on an existing digital library system that uses the MG software.
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Ian Witten是澳洲神童啊，我的一个国际专利和他还有这本书有很大关系。字字珠玑，值得一看，长见识，不看或者不看懂人生都不圆满。推荐！
评分相对于Introduction to Information Retrieval来说 这本书太老了，基本上就前几章还算比较有用 要知道这本书是在Google普及前出版的(1999年) 帮助Google成名的Link Analysis才刚刚发表不久 另外也缺少了机器学习在信息检索中应用的介绍 如果不是信息检索的初学者，不推荐购买
评分Ian Witten是澳洲神童啊，我的一个国际专利和他还有这本书有很大关系。字字珠玑，值得一看，长见识，不看或者不看懂人生都不圆满。推荐！
评分英文版是99年出版的，从英文标题也可以看出来是老书了。原来是信息检索实现方面的经典教材。现在看来内容稍显陈旧。 建议参考 http://www.douban.com/subject/3059637/ (原书网站+电子版：http://nlp.stanford.edu/IR-book/information-retrieval-book.html) 和 http://www.do...
评分不知道为什么国内目前还没有引进这本书。学校也只有计算机图书馆有2本。基本很难才能借到，真希望有翻译版的啊。
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评分bell的这本书其实讲的大多是data compression，还上过他的课哈。
评分qwewqewqe
评分信息检索好书
评分比较集中在压缩算法上面
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