A Flexible XML Query Language for NON Dummies
Stefania Marrara, Emanuele Panzeri, Gabriella Pasi · BOA (University of Milano-Bicocca) · 2011
Abstract. This paper introduces and motivates our proposal of an XPath extension which allows the definition of queries with flexible constraints on both content and structure. The proposed language allow expert users to benefit of the recall improvements of flexible languages while using their collection knowledge to improve the retrieval precision. 1