A Field Evaluation of Natural Language for Data Retrieval
Matthias Jarke, J.A. Tuner, Edward A. Stohr, Yannis Vassiliou, Norman H. White, Ken Michielse · IEEE Transactions on Software Engineering · 1985
Although a large number of natural language database interfaces have been developed, there have been few empirical studies of their practical usefulness. This paper presents the design and results of a field evaluation of a natural language system-NLS-used for data retrieval.