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英语翻译The number of hits determines the ratings of a language.

来源:学生作业帮 编辑:搜狗做题网作业帮 分类:综合作业 时间:2024/06/13 06:49:20
英语翻译
The number of hits determines the ratings of a language.The counted hits are normalized for each search engine for the first 50 languages.In other words,the first 50 languages together have a score of 100%.Let's define "hits50(SE)" as the sum of the number of hits for the first 50 languages for search engine SE and "hits(PL,SE)" as the number of hits for programming language PL for search engine SE.Possible false positives for a query are already filtered out in the definition of "hits(PL,SE)".This is done by using a manually determined confidence factor per query.A query such as "Basic programming" also returns pages that contain "Improve your basic programming skills in Java".The first 100 pages per search engine are checked for possible false positives and this is used to define the confidence factor.If this factor is 90%,then only 90% of the hits are used for "hits(PL,SE)".An overview of the confidence factor can be found in the groupings table below.
The ratings are calculated with the following formula:
((hits(PL,SE1)/hits50(SE1) + ...+ hits(PL,SEn)/hits50(SEn))/n
where n is the number of search engines used.
英语翻译The number of hits determines the ratings of a language.
点击次数决定一种语言的评级.计算命中归为每个搜索引擎的第50种语言.换言之,第50种语言有100%的得分.让我们来定义“hits50(SE)”作为第50种语言搜索引擎SE和“点击(PL,SE)”作为搜索引擎SE编程语言PL点击数的总和的点击次数.“点击数(PL,SE)”的定义,查询可能的误报已经过滤掉.这是每个查询使用手动确定的信心因素.如“Basic编程”的查询也返回包含“改善Java的基本的编程技巧”的页面.100%搜索引擎第一页检查可能的误报,这是用来定义的信心因素.如果这个因素是90%,只有90%的命中用于“点击数(PL,SE)”.信心因素的概述中可以找到下面的分组表.
的收视率是用下面的公式计算:
((点击(特等,SE1)/ hits50(SE1)+ ...+点击数(PL,森)/ hits50(SEN))/ N
其中n是搜索引擎的数量.
再问: GOOGL转换的你也敢拿上来?
再答: 做任务用 。。。 你这没一分悬赏谁给你来翻译啊
再问: 垃圾翻译,做你妹
再答: 有人鸟你就不错了 - - 知足吧