Papers from a conference held August 2009, Florence, Italy.

Includes bibliographic references

Introduction / Patrice Landry -- Focusing on user needs : n ew ways of subject access in Czechia / Marie Balikova -- Subject analysis and indexing : an "Italian version" of the analytico-synthe tic model / Giuseppe Buizza -- Subject search in Italian OPACs : an opportunity in waiting? / Emanuela Casson, Andrea Fabbrizzi, Aida Slavic -- Semiautomatic merging of two universal thesauri : the case of Estonia / Sirje Nilbe -- 20 years SWD : German sub ject authority data prepared for the future / Yvonne Jahns -- Mix ed translations of the DDC : design, usability, and implications for knowledge organization in multilingual environments / Joan Mitchell , Ingebjrg Rype, Magdalena Svanberg -- Animals belonging to the empe ror : enabling viewpoint warrant in classification / Claudio Gnol i -- Dewey in Sweden : leaving SAB after 87 years / Magdalena Svanberg -- Enhancing information services using machine-to-machine terminology services / Gordon Dunsire -- Social bookmarking and s ubject indexing / Lois Mai Chan -- Social indexing at the Stockho lm Public Library / Harriet Aagaard -- The Nuovo Soggettario Thes aurus : structural features and web application projects / Lucian a Franci ... [et al.] -- Jezyk Hasel Przedmiotowych Biblioteki Narod owej (National Library of Poland Subject Headings) : from card catal ogs to Digital Library : some questions about the future of a Local Subject Heading Systems in the changing world of information retrieval / Wanda Klenczon -- FAST headings as tags for WorldCat / Diane Vizine-Goetz.