Collective Matrix Factorization Hashing for Multimodal Data.
Guiguang DingYuchen GuoJile ZhouPublished in: CVPR (2014)
Keyphrases
- matrix factorization
- multimodal data
- similarity search
- multimedia databases
- collaborative filtering
- recommender systems
- hash functions
- low rank
- cross modal
- missing data
- factor analysis
- query processing
- similarity measure
- audio features
- multi modal
- knn
- high dimensional
- data sets
- input space
- object recognition
- random projections
- multimedia