Overview of NTCIR-11 Temporal Information Access (Temporalia) Task

Hideo Joho, Adam Jatowt, Roi Blanco, Hajime Naka, Shuhei Yamamoto
2014 NTCIR Conference on Evaluation of Information Access Technologies  
This paper describes the overview of NTCIR-11 Temporal Information Access (Temporalia) task. This pilot task aims to foster research in temporal aspects of information retrieval and search. Temporalia is composed of two subtasks: Temporal Query Intent Classification (TQIC) and Temporal Information Retrieval (TIR) subtask. TQIC attracted 6 teams which submitted a total of 17 runs, while 6 teams took part in TIR proposing 18 runs. In this paper we describe both subtasks, datasets, evaluation methods and results of meta analyses.
dblp:conf/ntcir/JohoJBNY14 fatcat:hqevcxp2ijgktmyd6ddq4mtkge