Adding runtime support for BPEL extensions typically r reacting to navigation events from a BPEL engine executing an extende model and (2) affecting the engine’s navigation behav...
In this paper, we claim that both prototype-based visual programming and traditional Smalltalk class-based programming are required for developing applications with a GUI. We intro...
An execution trace contains a description of everything that happened during an execution of a program. Execution traces are useful, because they can help software engineers under...
— an efficient rate-distortion (R-D) optimal method for transcoding hierarchical B-pictures is proposed in this paper. A new R-D model is presented for fast transcoding hierarchi...
We extend Fagin’s result on the equivalence between functional dependencies in relational databases and propositional Horn clauses. It is shown that this equivalence still holds...