Abstract
An automatic method for generation of semantic patterns from free-text questions is proposed in this paper. An evaluation method is also proposed to estimate the suitability of the generated patterns and implemented in our user-interactive question answering (QA) system. Experiments with 5500 questions show that 63.9% generated patterns are satisfactory in the average. © 2008 Springer-Verlag Berlin Heidelberg.
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CITATION STYLE
Hao, T., Song, W., Hu, D., & Liu, W. (2008). Automatic generation of semantic patterns for user-interactive question answering. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 4993 LNCS, pp. 632–637). https://doi.org/10.1007/978-3-540-68636-1_75
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