Hafizullah A. Hashim and Aniza. A
The Spiral_OWL Model – Towards Spiral Knowledge Engineering
320 - 325
2010
4
2
International Journal of Computer and Systems Engineering
https://publications.waset.org/pdf/7679
https://publications.waset.org/vol/38
World Academy of Science, Engineering and Technology
The Spiral development model has been used
successfully in many commercial systems and in a good number of
defense systems. This is due to the fact that costeffective
incremental commitment of funds, via an analogy of the spiral model
to stud poker and also can be used to develop hardware or integrate
software, hardware, and systems. To support adaptive, semantic
collaboration between domain experts and knowledge engineers, a
new knowledge engineering process, called Spiral_OWL is proposed.
This model is based on the idea of iterative refinement, annotation
and structuring of knowledge base. The Spiral_OWL model is
generated base on spiral model and knowledge engineering
methodology. A central paradigm for Spiral_OWL model is the
concentration on riskdriven determination of knowledge engineering
process. The collaboration aspect comes into play during knowledge
acquisition and knowledge validation phase. Design rationales for the
Spiral_OWL model are to be easytoimplement, wellorganized, and
iterative development cycle as an expanding spiral.
Open Science Index 38, 2010