Outputs (40)

Advancing underutilized crops knowledge using SWRL-enabled ontologies - A survey and early experiment (2014)
Presentation / Conference Contribution

Due to their powerful knowledge representation formalism and associated inference mechanisms, ontology-based approaches have been increasingly adopted to formally represent domain knowledge. We propose the use of ontologies to advance knowledge-shari... Read More about Advancing underutilized crops knowledge using SWRL-enabled ontologies - A survey and early experiment.

A Logical Framework for the Representation and Verification of Context-aware Agents (2014)
Journal Article

© 2014, Springer Science+Business Media New York. We propose a logical framework for modelling and verifying context-aware multi-agent systems. We extend CTL∗ with belief and communication modalities, and the resulting logic 𝓛OCRS allows us t... Read More about A Logical Framework for the Representation and Verification of Context-aware Agents.

A temporal description logic for resource-bounded rule-based context-aware agents (2014)
Presentation / Conference Contribution

© Springer International Publishing Switzerland 2014. We propose a logical framework for modelling and verifying context-aware multi-agent systems. We extend CTL* with belief and communication modalities, and the resulting logic LOCRS allows us to de... Read More about A temporal description logic for resource-bounded rule-based context-aware agents.

Improving the efficiency of Market Information Analysis Systems using GIS, Polygon and Spatial Databases (2013)
Presentation / Conference Contribution

An organization's future developments are influenced by its managements' decisions. This can only happen by strengthening research and development strategies. Market monitoring and analyzing systems are designed to provide an organized flow of inform... Read More about Improving the efficiency of Market Information Analysis Systems using GIS, Polygon and Spatial Databases.

A formal approach to modelling and verifying resource-bounded context-aware agents (2013)
Presentation / Conference Contribution

There has been a move of context-aware systems into safety-critical domains including healthcare, emergency scenarios, and disaster recovery. These systems are often distributed and deployed on resource-bounded devices. Therefore, developing formal t... Read More about A formal approach to modelling and verifying resource-bounded context-aware agents.

Formal approaches to modelling and verifying resource-bounded agents-state of the art and future prospects (2012)
Journal Article

This paper reviews formal approaches to modelling and verifying resource-bounded agents focusing on state of the Art and future prospects.

Verifying resource requirements for ontology-driven rule-based agents (2012)
Presentation / Conference Contribution

Recent efforts towards the Semantic Web have resulted in powerful languages such as Semantic Web Rule Language (SWRL) based on OWL-DL and RuleML. Rule languages and inference engines incorporate reasoning capabilities to Semantic Web application syst... Read More about Verifying resource requirements for ontology-driven rule-based agents.

Logic for coalitions with bounded resources (2011)
Journal Article

Recent work on Alternating-Time Temporal Logic and Coalition Logic has allowed the expression of many interesting properties of coalitions and strategies. However, there is no natural way of expressing resource requirements in these logics. In this a... Read More about Logic for coalitions with bounded resources.

Verifying requirements for resource-bounded agents (2011)
Thesis

This thesis presents frameworks for the modelling and verification of resource-bounded reasoning agents. The resources considered include the time, memory, and communication bandwidth required by agents to achieve a goal. The scalability and expressi... Read More about Verifying requirements for resource-bounded agents.

Automated verification of resource requirements in multi-agent systems using abstraction (2011)
Presentation / Conference Contribution

We describe a framework for the automated verification of multi-agent systems which do distributed problem solving, e.g. query answering. Each reasoner uses facts, messages and Horn clause rules to derive new information. We show how to verify correc... Read More about Automated verification of resource requirements in multi-agent systems using abstraction.