Fixing the inconsistencies of continuous changing operations in fuzzy spatiotemporal RDF graph

L Bai, J Wang, L Zhu - Applied Soft Computing, 2022 - Elsevier
Fuzzy spatiotemporal data models have been used to support spatial and temporal
knowledge representation and reasoning in the presence of fuzziness. In the meantime …

Fixing the inconsistencies in fuzzy spatiotemporal RDF graph

L Bai, J Wang, X Di, N Li - Information Sciences, 2021 - Elsevier
Since an increasing number of applications have urgent requirements for the management
of fuzzy spatiotemporal information, it is challenging to model fuzzy spatiotemporal data. On …

Model checking temporal knowledge and commitments in multi-agent systems using reduction

F Al-Saqqar, J Bentahar, K Sultan, W Wan… - … Modelling Practice and …, 2015 - Elsevier
Though modeling and verifying Multi-Agent Systems (MASs) have long been under study,
there are still challenges when many different aspects need to be considered …

Determining topological relationship of fuzzy spatiotemporal data integrated with XML twig pattern

L Bai, L Yan, ZM Ma - Applied intelligence, 2013 - Springer
How to determine topological relationships is one of the most important operations on fuzzy
spatiotemporal data. The proposed strategies impose strict restrictions on structure and data …

On the interaction between knowledge and social commitments in multi-agent systems

F Al-Saqqar, J Bentahar, K Sultan, M El Menshawy - Applied intelligence, 2014 - Springer
Both knowledge and social commitments have received considerable attention in Multi-
Agent Systems (MASs), specially for multi-agent communication. Plenty of work has been …

A temporal defeasible logic for handling access control policies

KE Sabri, N Obeid - Applied Intelligence, 2016 - Springer
Access control policies are specified within systems to ensure confidentiality of their
information. Available knowledge about policies is usually incomplete and uncertain. An …

Partial information basis for agent-based collaborative dialogue

A Moubaiddin, N Obeid - Applied Intelligence, 2009 - Springer
We propose a partial information state-based framework for collaborative dialogue and
argument between agents. We employ a three-valued based nonmonotonic logic, NML3, for …

On the logical foundation of a personalized medical prescription system

S Hijazi, N Obeid, KE Sabri - IEEE Access, 2019 - ieeexplore.ieee.org
This paper, lays down the logical foundations for a personalized medical prescription
system. The proposed system employs detailed pharmaceutical and medical knowledge …

Using description logic and Abox abduction to capture medical diagnosis

M Obeid, Z Obeid, A Moubaiddin, N Obeid - … AIE 2019, Graz, Austria, July 9 …, 2019 - Springer
Medical diagnosis can be defined as the detection of a disease by examining a patient's
signs, symptoms and history. Diagnostic reasoning can be viewed as a process of testing …

A reflection on learning from data: epistemology issues and limitations

A Hammoudeh, S Tedmori, N Obeid - arXiv preprint arXiv:2107.13270, 2021 - arxiv.org
Although learning from data is effective and has achieved significant milestones, it has many
challenges and limitations. Learning from data starts from observations and then proceeds …