Security Ontology for Mobile Agents Protection

Hacini, Salima; Lekhchine, R.

doi:10.7763/ijcte.2012.v4.498

Cited by 2 publications

(1 citation statement)

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“…Security ontology builds a shared knowledge model for an information system's security area to facilitate the establishment of trust relationships [1]. Figure 1 shows an example of security ontology.…”

Section: Introductionmentioning

confidence: 99%

Matching Cyber Security Ontologies through Genetic Algorithm-Based Ontology Alignment Technique

Lin

Haga²

2021

Security and Communication Networks

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Security ontology can be used to build a shared knowledge model for an application domain to overcome the data heterogeneity issue, but it suffers from its own heterogeneity issue. Finding identical entities in two ontologies, i.e., ontology alignment, is a solution. It is important to select an effective similarity measure (SM) to distinguish heterogeneous entities. However, due to the complex semantic relationships among concepts, no SM is ensured to be effective in all alignment tasks. The aggregation of SMs so that their advantages and disadvantages complement each other directly affects the quality of alignments. In this work, we formally define this problem, discuss its challenges, and present a problem-specific genetic algorithm (GA) to effectively address it. We experimentally test our approach on bibliographic tracks provided by OAEI and five pairs of security ontologies. The results show that GA can effectively address different heterogeneous ontology-alignment tasks and determine high-quality security ontology alignments.

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Section: Introductionmentioning

confidence: 99%