- T. Mitamura, Hideki Shima, T. Sakai, N. Kando, Tatsunori Mori, Koichi Takeda, Chin-Yew Lin, Ruihua Song, Chuan-Jie Lin, Cheng-Wei Lee. 2008. Overview of the NTCIR-7 ACLIA Tasks: Advanced Cross-Lingual Information Access. Abstract: This paper presents an overview of the ACLIA (Advanced Cross-Lingual Information Access) task cluster. The task overview includes: a definition of and motivation for the evaluation; a description of the complex question types evaluated; the document sources and exchange formats selected and/or defined; the official metrics used in evaluating participant runs; the tools and process used to develop the official evaluation topics; summary data regarding the runs submitted; and the results of evaluating the submitted runs with the official metrics.
