Query log analysis in the context of information retrieval for children

In this paper we analyze queries and sessions intended to satisfy children’s information needs using a large-scale query log. The aim of this analysis is twofold: i) To identify differences between such queries and sessions, and general queries and sessions; ii) To enhance the query log by including annotations of queries, sessions, and actions for future research on information retrieval for children. We found statistically significant differences between the set of general purpose and queries seeking for content intended for children. We show that our findings are consistent with previous studies on the physical behavior of children using Web search engines. Categories and Subject Descriptors H.3 [Information Storage and Retrieval]: Query formulation General Terms Experimentation, Measurement Keywords query log analysis, query intent, query representation

• Type: Conference
• Year: 2010
• Where: SIGIR
• Authors: Sergio Duarte Torres, Djoerd Hiemstra, Pavel Serdyukov
• Keywords: Information Management, Keywords Query Log, Large-scale Query Log, Query Log, SIGIR 2010