|Author(s): || L. A. Kalinichenko, S. A. Stupnikov, A. E. Vovchenko, D. Y. Kovalev.
|Published:||Advances in Databases and Information Systems: Proc. of the 18th East European Conference. LNCS 8716. -- Berlin-Heidelberg: Springer-Verlag, 2014. -- P. 352-365.
| The results presented in this paper contribute to the techniques for conceptual representation of data analysis algorithms as well
as processes to specify data and behavior semantics in one paradigm. An
investigation of a novel approach for applying a combination of semantically dierent platform independent rule-based languages (dialects) for
interoperable conceptual specifications over various rule-based systems
(RSs) relying on the rule-based program transformation technique recommended by the W3C Rule Interchange Format (RIF) is extended here.
The approach is coupled also with the facilities for heterogeneous information resources mediation. This paper extends a previous research of
the authors in the direction of workflow modeling for denition of
compositions of algorithmic modules in a process structure. A capability
of the multi-dialect work
ow support specifying the tasks in semantically
different languages mostly suited to the task orientation is presented. A
practical workflow use case, the interoperating tasks of which are specified in several rule-based languages (RIF-CASPD, RIF-BLD, RIF-PRD)
is introduced. In addition, OWL 2 is used for the conceptual schema
denition, RIF-PRD is used also for the workflow orchestration. The
use case implementation infrastructure includes a production rule-based
system (IBM ILOG), a logic rule-based system (DLV) and a mediation
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