Section outline

  • April 14th, Monday (16:30-18:30)

    Conditional random fields

    • Conditional random fields (CRF) and global features
    • Linear chain CRF, local features and feature templates
    • Inference algorithm
    • Training algorithm
    • Research papers

    Neural part-of-speech tagging

    • Local search
    • Fixed-window neural model
    • Recurrent neural model
    • Recurrent bidirectional model
    • Global search
    • Learnable transition features
    • LSTM-CRF model

    References

    • Jurafsky and Martin, chapter 17
    • Eisenstein, section 7.5.3
    • Eisenstein, section 7.6.1