论文部分内容阅读
虽然象AltaVista和Yahoo!这样的网点继续吸引那些求知的网点查询者,但新的产品以其创新的思想,强行闯入了竞争,它们的查找办法使Web混乱的状态有所改观。 Excite(www.excite.com)从一开始就为Usenet新闻组提供查找服务,它有智能的查找技术,由一个非常广泛的全文索引来支持。一个更新的产品HotBot(www.hotbot.com)采用相似的办法,提供一个巨大的全文索引,它定义查找串的方法也更加容易,从而能尽快找到你要查找的内容。
While outlets like AltaVista and Yahoo! continue to entice those seeking insight, new products with their innovative ideas forcibly break into competition and find ways to make Web chaos somewhat improved. Excite (www.excite.com) has provided lookups to Usenet newsgroups from the start, with intelligent discovery techniques supported by a very broad full-text index. A newer product, HotBot (www.hotbot.com), uses a similar approach to providing a huge full-text index, which makes it easier to define methods for finding strings, so you can find what you are looking for as soon as possible.