"GRCI,"
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GRCI, An AT&T Company |
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Lewis Hart, Pat Emery, Ken Wright |
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http://codip.grci.com |
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13 Feb 2002 |
DUET - DAML UML Enhanced
Tool
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Import and Export to DAML static models |
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Classes, Associations, Roles,
Attributes |
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Java UML Meta-Model |
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DAML-UMM-UML Translation |
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Rational Rose |
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Rose Addin interfaces to Java Services |
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ArgoUML |
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Open source Java |
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Being Commercialized |
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ODKD - Ontology Driven
Knowledge Dissemination
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Service based system for the near-real
time dissemination of DAML instance data in a publish-subscribe paradigm. |
ODKD Example
HotDART Project =>
KRMT
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Knowledge Resource Mapping Tool (KRMT)
will provide meta-data analysis for the
DART Meta-data Information Repository (DMIR) |
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DMIR is a Department of the Navy CIO
system that provides a repository of
meta-data to support information management. |
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Import
Meta-Data from Oracle DBMS, MS Access, ER/Win, Oracle designer 2000,
SQL Scripts, XML, UML |
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Comparative Analysis supports Database
Mapping, Data interoperability, Migration and Integration |
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Web based access to analysis and
reporting tools. |
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Shared repository for RDBMS
meta-data descriptions and comparisons between RDBMS systems. |
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Activities for DUET in
FY'02
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Complete the static UML model
representation of DAML and implement that model in DUET. |
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Extend the UML representation to
include dynamic aspects of DAML-S and implement that dynamic model in DUET
using State/Activity Diagrams. |
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Define and implement a collection of
interactive software 'critics', integrated into DUET, to support DUET users
in the creation and validation of ontologies. |
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Apply DUET to the development of
ontologies significant to Operational Net Assessment (ONA) |
Activities For ODKD in
FY'02
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Enhanced the current XQL like
subscription language into a richer, DAML specific query Language. |
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Extend the ODKD to support
dissemination using multiple, articulated ontologies. |
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Provide mechanisms for the translation
of DAML annotations between ontologies. |
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Apply ODKD to the near realtime
dissemination of information relevant to the DAML Experiment. |
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Other Activities For
FY'02
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Articulation Services |
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Better use of reference ontologies |
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WordNet, IEEE Upper |
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Further Develop Articulation Ontology |
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Specialized properties : similarTo,
composedOf |
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Fuzziness : Strength of mapping. |
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Stand up Articulation Service on CODIP
site. |
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Transistion into ODKD, DUET, KRMT |
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DAML API |
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JENA version |
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Persistence |
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Directed Graph Operations |
Capabilities to be
Delivered
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Development of Ontologies |
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Apply expertise in behavioral models,
based on our work in Modeling and Simulation, to develop behavioral ontologies for descriptions of processes,
entities, interactions, and relationships that are the basis for abstraction
of real world operations. |
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Distribution of Instance Data |
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Using the Ontology Driven Knowledge
Dissemination system, CODIP will provide services for the near realtime
distribution of ONA relevant information. |
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Integration of Contemporary and Legacy Systems |
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Provide unified access structured
(RDBMS) and unstructured (HTML) systems containing instance data relevant to
the DAML experiment. |
Metrics
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For Ontology Tools |
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Power to handle large and complex ontologies, in terms of
numbers of concepts, and linkages between concepts; |
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Accuracy and completeness, for example of DAML to UML, and UML
to DAML transformations; |
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Productivity, for example, user hours
for a given complexity. |
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For Knowledge Dissemination |
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Precision and Recall |
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For Articulations/Mappings between
ontologies; |
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For Annotations/Markup of content. |
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Throughput and latency of knowledge dissemination process,
especially at larger scales. |
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