Abstract: Query languages for XML such as XPath or XQuery support Boolean retrieval where a query result is a (possibly restructured) subset of XML elements or entire documents tha...
Abstract. We present a qualitative shape description which has previously been proven to be useful for object categorisation. The description is based on a set of shape primitives ...
Abstract. We study the succinctness of monadic second-order logic and a variety of monadic fixed point logics on trees. All these languages are known to have the same expressive p...
Computees are abstractions of the entities that populate global and open computing environments. The societies that they populate give an institutional meaning to their interaction...
Marco Alberti, Marco Gavanelli, Evelina Lamma, Pao...
A domain-specific language provides domain experts with a abstraction for creating computer programs. As more and more domains embrace computers, programmers are tapping into this...
Steven Nordstrom, Shweta Shetty, Kumar Gaurav Chho...