Enhancing Accuracy of Recommender System through Adaptive Similarity Measures Based on Hybrid Features.
Deepa AnandKamal Kant BharadwajPublished in: ACIIDS (2) (2010)
Keyphrases
- recommender systems
- similarity measure
- feature vectors
- classification accuracy
- low level
- spatial information
- high accuracy
- feature space
- image features
- information gain
- benchmark datasets
- prediction accuracy
- support vector machine classifier
- information filtering
- recommendation algorithms
- euclidean distance
- similarity metrics
- data sets
- error rate
- mutual information
- prior knowledge
- computational complexity
- feature extraction
- learning algorithm
- information retrieval