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Dalila Benachenhou's Blog Posts Tagged 'recipes' (1)

Context Matters When Text Mining

Context Matters When Text Mining

Many times the most followed approach can result in failure.  The reason has more to do with thinking that one approach works in all cases.  This is specially true in text mining.  For instance, a common approach in clustering documents is to create tf-idf matrix for all documents, use SVD or other dimension reduction algorithm and then use a clustering.  In most cases, this will work; However, as I will present here,  there are instances…
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Added by Dalila Benachenhou on October 27, 2016 at 5:30pm — 2 Comments

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