作者: Michael Glodek , Thomas Geier , Susanne Biundo , Günther Palm
DOI: 10.1016/J.BICA.2014.06.003
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摘要: Abstract The recognition of complex patterns is nowadays one the most challenging tasks in machine learning, and it promises to be great benefit for many applications, e.g. by allowing advanced human computer interaction access user’s situative context. This work examines a layered architecture that operates on different temporal granularities infer user preferences. Classical hidden Markov models (HMM), conditioned HMM (CHMM) fuzzy CHMM (FCHMM) are compared find best configuration lower layers. In uppermost layer, logic network (MLN) applied preference probabilistic rule-based manner. For each layer comprehensive evaluation given. We provide empirical evidence showing using FCHMM MLN well-suited recognize