Evaluating the OntoNL framework: A natural language interface generator for knowledge repositories Evaluating the OntoNL framework: A natural language interface generator for knowledge repositories Πλήρης Δημοσίευση σε Συνέδριο Conference Full Paper 2015-10-042007enOne of the essential activities when providing a software system in general, is to evaluate the system based on qualitative and quantitative measures. We present in this paper the design and implementation of an evaluation framework for the OntoNL Framework, a natural language interface generator for knowledge repositories. We provide the definition and description of the measures, the methodology of evaluation and the results using an application of the OntoNL Framework. The evaluation framework has been based on the standard, ISO 9126, which is concerned primarily with the definition of quality characteristics to be used in the evaluation of software products.http://creativecommons.org/licenses/by/4.0/DELOS Conference, Tirrenia, Italy, December 2007 paper148.pdfChania [Greece]Library of TUC2015-10-04application/pdf367.9 kBfree Christodoulakis Stavros Χριστοδουλακης Σταυρος Anastasia Karanastasi The OntoNL Framework