TY - JOUR AU - Tapiador, Antonio AU - Hassan Collado, Samer PY - 2018 UR - https://hdl.handle.net/20.500.14352/18935 T2 - arXiv preprint arXiv:1805.06474 AB - Although social networking has become a remarkable feature in the Web, full interoperability has not arrived. This work explores the main 5 paradigms of interoperability across social networking sites, corresponding to the layers in which we can find... LA - eng TI - Understanding Federation: An Analytical Framework for the Interoperability of Social Networking Sites TY - journal article ER -