Needed Concordia RE corpus
I need Concordia RE corpus for my research work as a M.Tech. student.
Authors: Abderahman Rashwan, Olga Ormandjieva, Ren´e Witte from Department of Computer Science and Software Engineering, Concordia University, Montr'eal, Canada mentioned in their paper "Ontology-Based Classification of Non-Functional Requirements in Software Specifications:A new corpus and SVM-Based Classifier" that corpus will be made available at "http://www.semanticsoftware.info/re-corpus" but as now i am not getting it here.
So, please provide a link from where i can get this corpus.