Disambiguation-free unsupervised part-of-speech tagging method based on error-correcting output codes
A technology for outputting coding and supervised words, applied in the field of information processing, can solve problems such as difficult part-of-speech tagging, and achieve the effect of avoiding the problem of error propagation
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[0029] Below in conjunction with accompanying drawing and specific embodiment, further illustrate the present invention, should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention, after having read the present invention, those skilled in the art will understand various aspects of the present invention All modifications of the valence form fall within the scope defined by the appended claims of the present application.
[0030] An unsupervised part-of-speech tagging method without disambiguation based on error-correcting output coding, such as figure 1 As shown, the method includes two steps: generating training data based on part-of-speech dictionary and training and testing based on ECOC.
[0031]The problem can be described as follows: use O to represent the list of part-of-speech tags, and D to represent the dictionary composed of words and their candidate parts of speech, that i...
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