An information system maintains a representation of the state of the domain in its Information Base (IB). The state of the IB changes due to the execution of the operations defined...
Although computer systems penetrate all facets of society, the software running those systems may contain many errors. Producing high quality software appears to be difficult and v...
Abstract. Slicing is a program analysis technique that was originally introduced to improve program debugging and understanding. The purpose of a slicing algorithm is to remove the...
The ODP computational viewpoint describes the functionality of a system and its environment, in terms of a configuration of objects which interact at interfaces. Computational obj...
Web semantic access in specific domains calls for specialized search engines with enhanced semantic querying and indexing capacities, which pertain both to information retrieval (...