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Presentation: Lesson 9: Rule-Based Classification, Par....

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  • Slide Notes:

    In the past two sessions, we talked about grammatical and rule-based concept extraction. In both cases, the task involved identifying and labeling instances of entities that fit a certain pattern. This session, we look at rule-based classification, which is more complex than concept extraction. Classification is a task which involves looking at entities, taking stock of their attributes, and then classifying them into categories. This is a complex topic, so we will be breaking it into two sessions; the first will be largely theoretical and the second will get into some of the technical details of how machine learning, the method we use to automate classification tasks, works.

Presentation Details

Sean Dolan

College of Communication and Information Library & Information Science