deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index ac05e3a..a28ff85 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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title = {{New Version of Davies-Bouldin index for clustering validation based on hyper rectangles}},  booktitle = {6th Chilean Conference on Pattern Recognition ({CCPR})},  }  @incollection{1999,  doi = {10.1109/9780470544402.ch11},  url = {http://dx.doi.org/10.1109/9780470544402.ch11},  year = {1999},  publisher = {Institute of Electrical {\&} Electronics Engineers ({IEEE})},  title = {{Dynamic Time Warping}},  booktitle = {Discrete-Time Processing of Speech Signals},  }