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Beggars Can't Be Choosers: Augmenting Sparse Data for Embedding-Based Product Recommendations in Retail Stores.
Matthias Wölbitsch
Simon Walk
Michael Goller
Denis Helic
Published in:
UMAP (2019)
Keyphrases
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sparse data
product recommendation
high dimensional
recommender systems
collaborative filtering
user preferences
random projections
product information
data sets
similarity search
databases
image processing
multi category