- pa4 project
- unigram and trigram features support
- extract features stored as feature key(params) ->idx
- refactoring
- function for compute score based on features and v vector
- from Tuple2 to case class
- switch to arrays for performance
- feature vector for given tagged sentence
- aliases for better readability
- consts
- viterbi algo
- file io util
- features reading from file
- io
- part1
- n is not size of sentence, but max idx
- index shift in final step of viterbi
- tag feature array length check
- part1
- io fix
- io fix
- wrong argument fix
- code simplification
- argument fix in Tagfeature
- tagged data input
- methods for feature idx shift
- perceptron implementation