Paul Clough & Mark Hall 
Information Access Evaluation — Multilinguality, Multimodality, and Interaction [PDF ebook] 
5th International Conference of the CLEF Initiative, CLEF 2014, Sheffield, UK, September 15-18, 2014, Proceedings

This book constitutes the refereed proceedings of the 5th International Conference of the CLEF Initiative, CLEF 2014, held in Sheffield, UK, in September 2014. The 11 full papers and 5 short papers presented were carefully reviewed and selected from 30 submissions. They cover a broad range of issues in the fields of multilingual and multimodal information access evaluation, also included are a set of labs and workshops designed to test different aspects of mono and cross-language information retrieval systems