2026-10-13T20:46:18Z https://www.scidb.cn/oai

10.11922/sciencedb.j00104.00093 2021-08-16T10:26:29Z

2021-08-16 AOL4PS doi:10.11922/sciencedb.j00104.00093 en This dataset is distributed for NON-COMMERCIAL RESEARCH USE ONLY.Brief description:The dataset is suitable for personalized search tasks and is built based on AOL query logs.The dataset contains 3 files.data: Real query log data that is based on real users for 3 months.AnonID - an anonymous user ID number.QueryIndex - the index of query issued by the userQueryTime - the time at which the query was submitted for search.SessionNo - the number of sessionsDataType - 0,1,2,3 representes historical data,train data, valid data, test data respectivelyDocIndex - the index of document clicked by the userCandiList - the candidate document list for query issued by userClickPos - the position of clicked document in candidate document listquery: The content and index of query.Query - the content of query issued by the userQueryIndex - the index of querydoc: The content and index of document.Url - the url of document clicked by the userDocIndex - the index of documentTitle - the title of Url personalized web search; text data processing; dataset construction Qian Guo Huaiyu Wan Wei Chen PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset http://www.doi.org/10.1162/ dint_a_00104 Science Data Bank