The inclusion of Regular Expressions (REs) is the kernel of any type-checking algorithm for XML manipulation languages. XML applications would benefit from the extension of REs wi...
In this paper we make three main contributions. We firstly define multivalued dependencies in XML (XMVDs) and show that they generalize the definition of a functional dependenc...
It is well known that, in theory, the general secure multiparty computation problem is solvable using circuit evaluation protocols. However, the communication complexity of the re...
We study the design issues of data-centric XML documents where (1) there are no mixed contents, i.e., each element may have some subelements and attributes, or it may have a singl...
We study the complexity of the inclusion, equivalence, and intersection problem for simple regular expressions arising in practical XML schemas. These basically consist of the conc...