A translation approach to portable ontology specifications
Knowledge Acquisition - Special issue: Current issues in knowledge modeling
Tolerance approximation spaces
Fundamenta Informaticae - Special issue: rough sets
Creating Semantic Web Contents with Protégé-2000
IEEE Intelligent Systems
The evolution of Protégé: an environment for knowledge-based systems development
International Journal of Human-Computer Studies
A taxonomy of inheritance semantics
IWSSD '93 Proceedings of the 7th international workshop on Software specification and design
Building and maintaining ontologies: a set of algorithms
Data & Knowledge Engineering - NLDB2002
Towards a framework for approximate ontologies
Fundamenta Informaticae
Tutorial on ontological engineering: part 3: Advanced course of ontological engineering
New Generation Computing - Grid systems for life sciences
The Description Logic Handbook
The Description Logic Handbook
Flexible Indiscernibility Relations for Missing Attribute Values
Fundamenta Informaticae - Concurrency Specification and Programming (CS&P 2004)
Entropies and Co-Entropies of Coverings with Application to Incomplete Information Systems
Fundamenta Informaticae - New Frontiers in Scientific Discovery - Commemorating the Life and Work of Zdzislaw Pawlak
A Logical Method of Formalization for Granular Computing
GRC '07 Proceedings of the 2007 IEEE International Conference on Granular Computing
A Granular Space Model for Ontology Learning
GRC '07 Proceedings of the 2007 IEEE International Conference on Granular Computing
Structured Writing with Granular Computing Strategies
GRC '07 Proceedings of the 2007 IEEE International Conference on Granular Computing
Expressive probabilistic description logics
Artificial Intelligence
Is there a need for fuzzy logic?
Information Sciences: an International Journal
Handbook of Granular Computing
Handbook of Granular Computing
Managing uncertainty and vagueness in description logics for the Semantic Web
Web Semantics: Science, Services and Agents on the World Wide Web
Reasoning with rough description logics: An approximate concepts approach
Information Sciences: an International Journal
Ontological approach to development of computing with words based systems
International Journal of Approximate Reasoning
Fuzzy description logics under Gödel semantics
International Journal of Approximate Reasoning
Reducing OWL entailment to description logic satisfiability
Web Semantics: Science, Services and Agents on the World Wide Web
Rough mereology in analysis of vagueness
RSKT'08 Proceedings of the 3rd international conference on Rough sets and knowledge technology
Covering rough sets based on neighborhoods: An approach without using neighborhoods
International Journal of Approximate Reasoning
Reasoning with doubly uncertain soft constraints
International Journal of Approximate Reasoning
Fuzzy ontology representation using OWL 2
International Journal of Approximate Reasoning
User interests modeling based on multi-source personal information fusion and semantic reasoning
AMT'11 Proceedings of the 7th international conference on Active media technology
Topical categorization of search results based on a domain ontology
ICTIR'11 Proceedings of the Third international conference on Advances in information retrieval theory
Semantic Web search based on rough sets and Fuzzy Formal Concept Analysis
Knowledge-Based Systems
An approximation to the computational theory of perceptions using ontologies
Expert Systems with Applications: An International Journal
Relationships among generalized rough sets in six coverings and pure reflexive neighborhood system
Information Sciences: an International Journal
Formal concept analysis based on fuzzy granularity base for different granulations
Fuzzy Sets and Systems
Generalization of Pawlak's rough approximation spaces by using δβ-open sets
International Journal of Approximate Reasoning
Attribute Reduction in Formal Contexts: A Covering Rough Set Approach
Fundamenta Informaticae - Knowledge Technology
Towards linguistic descriptions of phenomena
International Journal of Approximate Reasoning
Fuzzy Ontology Used for Knowledge Mobilization
International Journal of Intelligent Systems
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Granular Computing is an emerging conceptual and computing paradigm of information-processing. A central notion is an information-processing pyramid with different levels of clarifications. Each level is usually represented by 'chunks' of data or granules, also known as information granules. Rough Set Theory is one of the most widely used methodologies for handling or defining granules. Ontologies are used to represent the knowledge of a domain for specific applications. A challenge is to define semantic knowledge at different levels of human-depending detail. In this paper we propose four operations in order to have several granular perspectives for a specific ontological commitment. Then these operations are used to have various views of an ontology built with a rough-set approach. In particular, a rough methodology is introduced to construct a specific granular view of an ontology.