翻译贴： 美国在线的搜索数据
AOL Search Data美国在线的搜索数据
原贴地址：http://advertcn.com/viewthread.php?tid=97632&extra=page%3D1%26amp%3Bfilter%3Dtype%26amp%3Btypeid%3D95
500k User Session Collection----------------------------------------------This collection is distributed for NON-COMMERCIAL RESEARCH USE ONLY.Any application of this collection for commercial purposes is STRICTLY PROHIBITED.Brief description:This collection consists of ~20M web queries collected from ~650k users over three months.The data is sorted by anonymous user ID and sequentially arranged.The goal of this collection is to provide real query log data that is based on real users. It could be used for personalization, query reformulation or other types of search research.
50万用户的数据
这份数据只供用来做非盈利性的研究
概要：
这是对三个月内65万用户查询结果的一个收集整理，目的是为了更好的研究和改进工作
The data set includes {AnonID, Query, QueryTime, ItemRank, ClickURL}.AnonID - an anonymous user ID number.Query - the query issued by the user, case shifted withmost punctuation removed.QueryTime - the time at which the query was submitted for search.ItemRank - if the user clicked on a search result, the rank of theitem on which they clicked is listed.ClickURL - if the user clicked on a search result, the domain portion ofthe URL in the clicked result is listed.
数据包括以下内容：
匿名ID - 匿名用户的ID号
查询 - 用户查询的内容
查询时间 - 查询的发起时间
条目排名 - 当用户点击一个搜索结果时，他所点击的这个条目的排名被列出
点击URL - 当用户点击一个搜索结果时，他所点击的这个链接的比例被列出
Each line in the data represents one of two types of events:1. A query that was NOT followed by the user clicking on a result item.2. A click through on an item in the result list returned from a query.In the first case (query only) there is data in only the first three columns/fields -- namely AnonID, Query, and QueryTime (see above).In the second case (click through), there is data in all five columns. For click through events, the query that preceded the click through is included. Note that if a user clicked on more than one result in the list returned from a single query, there will be TWO lines in the data to represent the two events. Also note that if the user requested the next "page" or results for some query, this appears as a subsequent identical query with a later time stamp.
数据中的每一行代表了两种情况中的一种
1 用户仅仅进行了查询
2 用户查询以后又点击了查询结果
在第一种情况下，只有前三项的数据：用户ID，查询内容和时间
第二种情况，如果用户对查询结果进行了点击，那么所有五项数据都会被记录，另外，如果用户点击了不止一个搜索结果，那么会分别用两行数据来记录表示，如果用户在搜索结果中点击了下一页，这会被独立的记录
CAVEAT EMPTOR -- SEXUALLY EXPLICIT DATA! Please be aware that these queries are not filtered to remove any content. Pornography is prevalent on the Web and unfiltered search engine logs contain queries by users who are looking for pornographic material. There are queries in this collection that use SEXUALLY EXPLICIT LANGUAGE. This collection of data is intended for use by mature adults who are not easily offended by the use of pornographic search terms. If you are offended by sexually explicit language you should not read through this data. Also be aware that in some states it may be illegal to expose a minor to this data. Please understand that the data represents REAL WORLD USERS, un-edited and randomly sampled, and that AOL is not the author of this data.
警告：色情数据不被屏蔽，后果自付！ 关于色情内容的搜索并不会被屏蔽掉，互联网上色情的信息是大量存在的，它们并不会被屏蔽，这是数据是提供给成年人做参考的，他们有一定的控制力，不会轻易的受到影响，还有在一起国家或地区，色情是明令禁止的，我们只是客观的提供信息供研究用，如有任何问题，与AOL无关，也不代表我们的观点。
basic Collection Statistics 数据信息Dates:01 March, 2006 - 31 May, 2006 Normalized queries:36,389,567 lines of data21,011,340 instances of new queries (w/ or w/o click-through)7,887,022 requests for "next page" of results19,442,629 user click-through events16,946,938 queries w/o user click-through10,154,742 unique (normalized) queries657,426 unique user ID's数据地址：http://www.gregsadetsky.com/aol-data/
截止发贴之日，现在还有效 此文是美国在线整理的一月的查询的数据统计，供有需要的人参考研究用
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