Flexible querying of WEB documents
Gloria Bordogna, Gabriella Pasi · 2002
In this paper we present a flexible query language for expressing both conditions on the documents structure and conditions on the topics of interest. The first condition acts as a soft filter so as to reduce the set of documents on which to evaluate the second condition. Flexibility is achieved by allowing users to specify both a linguistic quantifier such as most for qualifying the global composition of the documents into a number of sections and preferences on the desired documents sections.