Pairwise Cosine Similarity of Emission Probability Matrix as an Indicator of Prediction Accuracy of the Viterbi Algorithm.
Guantao ZhaoZiqiu ZhuYinan SunAmrinder AroraPublished in: ICAART (2) (2021)
Keyphrases
- prediction accuracy
- cosine similarity
- viterbi algorithm
- pairwise
- similarity function
- similarity measure
- hidden markov models
- dynamic programming
- markov model
- similarity matrix
- n gram
- distance measure
- improve the prediction accuracy
- tf idf
- vector space
- document clustering
- markov random field
- vector space model
- semantic similarity
- k means
- euclidean distance
- higher order
- distance function
- web page prediction
- spectral clustering
- statistical model
- machine learning
- retrieval model
- clustering method
- feature vectors
- support vector
- learning algorithm
- information retrieval