Tag: ATN

Using Augmented Transition Networks (ATN) for Information Extraction

Written by on November 23, 2019 in LISP, Natural Language Processing, Programming with 0 Comments
Using Augmented Transition Networks (ATN) for Information Extraction

After Wood’s paper [1], Augmented Transition Networks (ATN) became popular in the 1970s, for parsing text. An ATN is a generalized transition network with two major enhancements: Support for recursive transitions, including jumping to other ATNs Performing arbitrary actions when edges are traversed Remembering state through the use of registers See the “Further Reading” section at […]

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