Tetsuya Sakai, Zhicheng Dou, Takehiro Yamamoto, Yiqun Liu, Min Zhang, Ruihua Song, MakotoP.Kato, Mayu Iwata
研究報告情報基礎とアクセス技術(IFAT) 2013(5) 1-8 2013年2月21日
The second NTCIR INTENT task (INTENT-2) will be concluded at the NTCIR-10 conference in June 2013. The task comprises two subtasks: Subtopic Mining (given a query, return a ranked list of subtopic strings) and Document Ranking (given a query, return a diversified web search result). The task attracted participating teams from China, France, Japan and South Korea: 12 teams for Subtopic Mining and 4 teams for Document Ranking. This paper provides a preview of the official results of the task, while keeping the participating teams anonymous.The second NTCIR INTENT task (INTENT-2) will be concluded at the NTCIR-10 conference in June 2013. The task comprises two subtasks: Subtopic Mining (given a query, return a ranked list of subtopic strings) and Document Ranking (given a query, return a diversified web search result). The task attracted participating teams from China, France, Japan and South Korea: 12 teams for Subtopic Mining and 4 teams for Document Ranking. This paper provides a preview of the official results of the task, while keeping the participating teams anonymous.