Titlebook: Database Programming Languages; 10th International S Gavin Bierman,Christoph Koch Conference proceedings 2005 Springer-Verlag Berlin Heidel

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Patterns and Types for Querying XML Documents, by the database community, and regular expression patterns, mainly developed and studied in the programming language community. We think that the two approaches are complementary and should be both integrated in languages for XML, and we see in that an opportunity of collaboration between the two c

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Efficiently Enumerating Results of Keyword Search,g .-fragments. For a given set of keywords ., a .-fragment is a subtree . of the given data graph, such that . contains all the keywords of . and no proper subtree of . has this property. There are three types of .-fragments: rooted, undirected and strong. This paper describes the first provably eff

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