... retrieval Random projections Singular value decomposition Data analysis Data processing Step 1. Choose the number of clusters k, degree of fuzziness m and a threshold value ε. Initialize the fuzzy partition matrix U. Step 2. Compute...

... (Reutterer and Natter, 2000). Data analysis Neural nets Retail trade Stores and supermarkets United States of America The competitiveness of a country derives from the efficiency of its enterprises. While competitiveness at the national level is reflected in the performance of the country...