Dealing with Missing Modalities in Multimodal Recommendation: a Feature Propagation-based Approach.
Daniele MalitestaEmanuele RossiClaudio PomoFragkiskos D. MalliarosTommaso Di NoiaPublished in: CoRR (2024)
Keyphrases
- multiple modalities
- multimodal fusion
- collaborative filtering
- feature vectors
- cross modal
- recommender systems
- personalized recommendation
- multi modal
- missing values
- image features
- multiple features
- mutual information
- visual information
- neural network
- incomplete data
- audio visual
- search engine
- music retrieval
- learning algorithm
- multimodal biometrics
- single modality
- genetic algorithm