A simple technique that is sometimes used in language understanding. A language unit (sentence or phrase) is compared with a set of predefined ‘templates’. Some positions in the template consist of variables that match any input. If a template matches the input, the variables take the value of the corresponding elements in the input. Eg. the template “Var1 hits Var2” matches the input “Mary hits John with her hand” and Var1 takes the value “Mary” and Var2 “John with her hand”. Template matching is only useful if there is a small number of templates, otherwise the matching process is too expensive.
KeywordsTemplate Match Computational Linguistics Goal Structure Language Understanding Language Unit
- [Barr and Feigenbaum 81]Barr, A. and Feigenbaum, E.A. (editors). The Handbook of Artificial intelligence Vol. 1. Kaufmann, 1981.Google Scholar