Movie Recommender Johannes Kastner, Nemanja Ranitovic, Markus Endres - - PowerPoint PPT Presentation

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Nov 10, 2023 230 likes •274 views

The Borda Social Choice Movie Recommender Johannes Kastner, Nemanja Ranitovic, Markus Endres University of Augsburg, Germany Overview We provide a visual comparison Movie recommendations , which of different clustering techniques

SLIDE 1

The Borda Social Choice Movie Recommender

Johannes Kastner, Nemanja Ranitovic, Markus Endres

University of Augsburg, Germany

SLIDE 2

Overview

We provide a visual comparison
f different clustering techniques

The Borda Social Choice Movie Recommender – Johannes Kastner, Nemanja Ranitovic, Markus Endres – BTW 2019, Rostock

Movie recommendations, which

satisfy user preferences

SLIDE 3

Overview

Clustering movies using k-means++ with traditional distance

measures like Euclidean distance and Canberra norm

New:

– Exploiting the Borda Social Choice Voting Rule to avoid domain normalization in k-means++ – Use quality measures to find suitable values for the desired number of k clusters

Come and see our demo

– Wednesday at 13:30 – Demo Session 1 – Room Zuse 210

The Borda Social Choice Movie Recommender – Johannes Kastner, Nemanja Ranitovic, Markus Endres – BTW 2019, Rostock