Abstract. We propose and formalize HomeBPEL, a higher-order WSBPEL-like business process execution language where processes are firstclass values that can be stored in variables, p...
Mikkel Bundgaard, Arne J. Glenstrup, Thomas T. Hil...
Abstract. In this proof pearl, we demonstrate the power of higherorder encodings in the logical framework Twelf[PS99] by investigating proofs about an algorithmic specification of...
Abstract. Higher-order abstract syntax (HOAS) refers to the technique of representing variables of an object-language using variables of a meta-language. The standard first-order a...
We review the Italian contribution to proof-theoretic and higher-order extensions of logic programming; this originated from the realization that Horn clauses lacked standard abstr...
Abstract. In Model-Driven Engineering (MDE), Higher-Order Transformations (HOTs) are model transformations that analyze, produce or manipulate other model transformations. In a pre...