Federated Ontologies Supporting a Merged Worldview for Distributed Systems. - Charles D. Turnitsa; Andreas Tolk (AAAI Fall Symposium: Regarding the Intelligence in Distributed Intelligent Systems, 2007)

Model-based data engineering: preparing a paradigm shift towards self-organizing information exchange. - Andreas Tolk; Saikou Y. Diallo; Charles D. Turnitsa (SCSC, 2007)

Conceptual modeling of information exchange requirements based on ontological means. - Andreas Tolk; Charles D. Turnitsa (WSC, 2007)

Model-based alignment and orchestration of heterogeneous homeland security applications enabling composition of system of systems. - Andreas Tolk; Charles D. Turnitsa; Saikou Y. Diallo (WSC, 2007)

A Conceptual Modeling Method for Critical Infrastructure Modeling. - John A. Sokolowski; Charles D. Turnitsa; Saikou Y. Diallo (Annual Simulation Symposium, 2008)

The landscape of assumptions. - Robert D. King; Charles D. Turnitsa (SpringSim, 2008)

Mathematical models towards self-organizing formal federation languages based on conceptual models of information exchange capabilities. - Andreas Tolk; Saikou Y. Diallo; Charles D. Turnitsa (WSC, 2008)

Knowledge representation and the dimensions of a multi-model relationship. - Charles D. Turnitsa; Andreas Tolk (WSC, 2008)

Implied ontological representation within the levels of conceptual interoperability model. - Andreas Tolk; Charles D. Turnitsa; Saikou Y. Diallo (Intell. Decis. Technol., 2008)

A Layered Approach to Composition and Interoperation in Complex Systems. - Andreas Tolk; Saikou Y. Diallo; Robert D. King; Charles D. Turnitsa (Complex Systems in Knowledge-based Environments, 2009)

Further exploration in primitives of meaning. - Charles D. Turnitsa; Andreas Tolk; Robert H. Kewley (SpringSim, 2010)

Ontology for Modeling and Simulation. - Charles D. Turnitsa; Jose J. Padilla; Andreas Tolk (WSC, 2010)

Conceptual modeling with processes. - Andreas Tolk; Charles D. Turnitsa (WSC, 2012)

Representing the characteristics of modeled processes. - Charles D. Turnitsa (WSC, 2013)

Role based interoperability approaches within LVC federations. - Charles D. Turnitsa (WSC, 2014)

Multi-level educational experiment in distributed simulation. - Charles D. Turnitsa (WSC, 2014)

Heterogeneous models in a multi-model system. - Charles D. Turnitsa (WSC, 2016)