Physical Sciences and Mathematics Commons^™

Using Bpm As An Interoperability Platform, Dennis Taylor, Hisham Assal, Jens G. Pohl

Collaborative Agent Design (CAD) Research Center

Data mediation is an essential component in the Modeling and Simulation field (M&S). Managing multiple data sources and exchanging data among multiple systems requires sophisticated tools and a powerful process management system. Business Process Management (BPM) provides a framework for modeling and managing business activities, both manual and automated, in a consistent manner. Managing automated processes offers an opportunity to integrate external applications into the platform. By integrating automated data transformation tools into the business processes using graphical programming, we provide an approach to achieve operational interoperability among diverse applications without the need for any application to be aware of …

Conveyance Estimator Ontology: Conceptual Models And Object Models, Xiaoshan Pan, Jens G. Pohl

Collaborative Agent Design (CAD) Research Center

This paper proposes the construction of a Conceptual Model as a logical step prior to the preparation of the Object Model of an ontology to facilitate the design and development of software systems in which a high-level internal representation of context supports some intelligent capabilities. The intent of the Conceptual Model is to be expressive for human interpretation utilizing descriptions that are readily understood by laypersons, subject matter experts, and software developers who may be concerned with only a particular portion of the software system. The intent of the Object Model (as a subset of an ontology) is to be …

Increasing The Expressiveness Of Owl Through Procedural Attachments, Dennis Taylor, Jens G. Pohl

Collaborative Agent Design (CAD) Research Center

The purpose of this paper is to provide an introduction to the OWL Web ontology language, a survey focused on the current state of the art in OWL inferencing capabilities, and a historical perspective on procedural attachments. The perspective is aligned with current OWL research. Several limitations of the OWL language and proposed extensions to overcome these limitations are discussed. A framework that provides empirical testing support for evaluating the effects of procedural attachments to the OWL inferencing capabilities is outlined. The examples presented suggest that it is possible to provide rule-based extensibility support for OWL that does not limit …

Pre-Conference Proceedings Of The Focus Symposium On Knowledge Management Systems, Jens G. Pohl

Collaborative Agent Design (CAD) Research Center

No abstract provided.

The Representation Of Context In Computer Software, Hisham Assal, Kym Pohl, Jens G. Pohl

Collaborative Agent Design (CAD) Research Center

Computers do not have the equivalent of a human cognitive system and therefore store data simply as the numbers and words that are entered into the computer. For a computer to interpret data it requires an information structure that provides at least some level of context. This can be accomplished utilizing an ontology of objects with characteristics, semantic behavior, and a rich set of relationships to create a virtual version of real world situations and provide the context within which intelligent logic (e.g., agents) can automatically operate.

This paper discusses the process of developing ontologies that serve to …

Intelligent Information Management Tools In A Service-Oriented Software Environment, Jens G. Pohl

Collaborative Agent Design (CAD) Research Center

This paper draws attention to the increasing need for agile and adaptive software environments that are capable of supporting rapid re-planning during the execution of time-critical operations involving commercial end-to-end supply chain transaction sequences, as well as disaster response and military missions. It is argued that such environments are currently best served by information-centric software tools executing within a service-oriented paradigm. Service-oriented architecture (SOA) design concepts and principles are described, with a focus on the functions of the services management framework (SMF) and enterprise service bus (ESB) components. Differentiating between data-centric and information-centric services, it is suggested that only intelligent …

Icodes Global Services (Gs): A Single Load-Planning Capability, Jens G. Pohl

Collaborative Agent Design (CAD) Research Center

Over the past decade the Collaborative Agent Design Research Center (CADRC) at California Polytechnic State University (Cal Poly, San Luis Obispo) and its commercial arm CDM Technologies, Inc. (CDM) have developed a suite of information-centric software tools in support of military deployment and distribution processes. All of these tools feature agents that are capable of reasoning about data in the context provided by an internal information model. Together they represent an evolving suite of adaptive Knowledge Management Enterprise Services (KMES) that can be readily configured into a net-centric, Service-Oriented Architecture (SOA) based planning and decision-support toolset for a particular application …