List of Listings
Chapter 2. Introducing recommenders
Listing 2.1. Recommender input file, intro.csv
Listing 2.2. A simple user-based recommender program with Mahout
Listing 2.3. Configuring and running an evaluation of a recommender
Listing 2.4. Configuring and running a precision and recall evaluation
Listing 2.5. User 5’s preferences in the test data set
Listing 2.6. Changing the evaluation program to run a SlopeOneRecommender
Chapter 3. Representing recommender data
Listing 3.1. Setting preference values in a PreferenceArray
Listing 3.2. Defining input data programmatically with GenericDataModel
Listing 3.3. Triggering a refresh of a recommender system
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