Handling Real-World Context Awareness, Uncertainty and Vagueness in Real-Time Human Activity Tracking and Recognition with a Fuzzy Ontology-Based Hybrid Method Díaz Rodríguez, Natalia Ana León Cadahía, Olmo Pegalajar Cuéllar, Manuel Lilius, Johan 2024-02-04T15:36:18Z 2024-02-04T15:36:18Z 2014-09-29 journal article https://hdl.handle.net/10481/88104 http://creativecommons.org/licenses/by-nc-nd/4.0/ open access Attribution-NonCommercial-NoDerivatives 4.0 Internacional