This WG A&V (Analysis and Visualisation) aims to provide a forum for continuous exchange of best practices and experiences. The aim is better understanding of the terminologies such as data mining, text mining, bibliometric, scientometrics, patentometrics and technology, e.g. algorithms and the identification and the evaluation of tools of interest (vendors' presentations, trials, WG presentations). This WG wants to consolidate requirements with regards to vendors' future developments and policies. They intend to investigate the various business models, terms and conditions for using analysis and visualisation tools.