In this paper we describe the evaluation of three machine learning algorithms that assign ontology based answer types to questions in a question-answering task. We used shallow and syntactical features to classify about 1400 German questions with a Decision Tree, a k-nearest Neighbor, and a Naïve Bayes algorithm.
CITATION STYLE
Davidescu, A., Heyl, A., Kazalski, S., Cramer, I., & Klakow, D. (2007). Classifying German questions according to ontology-based answer types. In Studies in Classification, Data Analysis, and Knowledge Organization (pp. 603–610). Kluwer Academic Publishers. https://doi.org/10.1007/978-3-540-70981-7_69
Mendeley helps you to discover research relevant for your work.