TY - CONF AU - Torre, Ana I. AU - Bermudez, Jesus AU - Illarramendi, Arantza PY - 2015 UR - https://hdl.handle.net/11556/4644 AB - Clouds of Linked Open Data about the same domain promote the formulation of a query over a source dataset and then try to process the same query over different target datasets, one after another, in order to obtain a broader set of answers. However,... LA - eng TI - Query approximation in the case of incompletely aligned datasets TY - conference output ER -