Cosine Normalization: Using Cosine Similarity Instead of Dot Product in Neural Networks.
Chunjie LuoJianfeng ZhanLei WangQiang YangPublished in: CoRR (2017)
Keyphrases
- cosine similarity
- dot product
- similarity function
- neural network
- vector space
- euclidean distance
- similarity measure
- distance function
- pairwise
- document clustering
- kernel function
- kernel methods
- gaussian kernels
- distance measure
- k means
- distance metric
- feature vectors
- vector space model
- pattern recognition
- labeled data
- similarity search
- tf idf
- multiscale