Slide 1 Web Algorithmics Web Search Engines Slide 2 Retrieve docs that are “relevant” for the user query Doc : file word or pdf, web page, email, blog, e-book,... Query…
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Latent Semantic Indexing Adapted from Lectures by Prabhaker Raghavan, Christopher Manning and Thomas Hoffmann L1920LSI Linear Algebra Background Eigenvalues & Eigenvectors…