1. A content-collaborative recommender that exploits WordNet-based user profiles for neighborhood formation

   • Marco Degemmis
   • Pasquale Lops
   • Giovanni Semeraro

   Original Paper 22 March 2007 Pages: 217 - 255

2. Adaptive, intelligent presentation of information for the museum visitor in PEACH

   • Oliviero Stock
   • Massimo Zancanaro
   • Cesare Rocchi

   Original Paper 25 April 2007 Pages: 257 - 304

3. The role of human factors in stereotyping behavior and perception of digital library users: a robust clustering approach

   • Enrique Frias-Martinez
   • Sherry Y. Chen
   • Xiaohui Liu

   Original Paper 03 April 2007 Pages: 305 - 337