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\bibitem{897} Santiago Segui, Laura Igual, Petia Radeva, Carolina Malagelada, Fernando Azpiroz, \& Jordi Vitria. (2007). A Semi-Supervised Learning Method for Motility Disease Diagnostic. In \textit{Progress in Pattern Recognition, Image Analysis and Applications, 12th Iberoamerican Congress on Pattern (CIARP 2007), LCNS 4756:773{\textendash}782, ISBN 978{\textendash}3{\textendash}540{\textendash}76724{\textendash}4}.

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