Yiwen Wang Federica Cena Francesca Carmagnola Omar Cortassa Cristina Gena Natalia Stash Lora Aroyo RSS-Based Interoperability for User Adaptive Systems. 353-356 2008 AH http://dx.doi.org/10.1007/978-3-540-70987-9_52 conf/ah/2008 db/conf/ah/ah2008.html#WangCCCGSA08