Dimensionality Reduction and Similarity Computation by Inner Product Approximations.
Ömer EgeciogluHakan FerhatosmanogluPublished in: CIKM (2000)
Keyphrases
- similarity computation
- dimensionality reduction
- similarity measure
- cosine similarity
- low dimensional
- high dimensional
- similarity search
- structural similarity
- vector space
- pattern recognition
- high dimensional data
- similarity metrics
- collaborative filtering
- principal component analysis
- data representation
- principal components
- data points
- feature extraction
- euclidean distance
- feature space
- data sets
- feature selection
- distance measure
- similarity join