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This section outlines initial ideas about how the use cases realizations in the previous section could be linked to the technical (i.e.
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Semantic
...
Infrastructure)
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services
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tentatively
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developed
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at
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the
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later
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stages
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of
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the
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Requirements
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Elicitation
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effort,
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and
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summarized
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in
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the
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Semantic
...
Infrastructure
...
Periodic
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Table.
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This
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table
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is
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posted
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on
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the
...
...
...
...
page
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and
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shown
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in
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Figure
...
3.2.2-1
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below.
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These
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technical
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services
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are
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included
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in
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the
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Functional
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Profile
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in
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the
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Periodic
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Table,
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and
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they
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will
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need
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to
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be
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invoked
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as
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part
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of
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the
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use
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case
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realizations.
Figure 3.2.2-1
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Semantic
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Infrastructure
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Periodic
...
Table
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The
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technical
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services
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are
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to
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be
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implemented
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by
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system
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components.
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Implementation
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responsibility
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is
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shown
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through
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the
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use
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of
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a
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UML
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interface
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in
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figures
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3.2.2-2
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and
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3.2.2-3
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below.
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Note
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that
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the
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Access
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Repository
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and
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Open
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Tool
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(the
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services
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shown
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in
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red)
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are
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not
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yet
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identified
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in
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the
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periodic
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table.
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Note
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that
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the
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Semantic
...
Infrastructure
...
Periodic
...
Table
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was
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developed
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to
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provide
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a
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similar
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way
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of
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categorizing
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services
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as
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was
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done
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in
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the
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context
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of
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the
...
...
...
...
...
.
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The
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services
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can
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be
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positioned
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in
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terms
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of
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the
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following
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Infrastructure/Utility
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service
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categories,
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identified
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in
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the
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overall
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BIG
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Health
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Enterprise
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Services
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Periodic
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Table,
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namely:
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- Knowledge
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- Management
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- services
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- Validation
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- Services
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- Translation
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- Services
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The
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remainder
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of
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this
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section
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is
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structured
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according
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to
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these
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three
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service
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categories.
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Knowledge
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Management
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Services
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Figure
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3.2.2-2
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depicts
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the
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technical
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services
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included
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in
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the
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Knowledge
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Management
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category.
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The
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components
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shown
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in
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this
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figure
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are
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mentioned
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in
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the
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use
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case
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realizations
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in
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section
...
...
...
...
...
...
.
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Note
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that
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the
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use
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of
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UML
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ports
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is
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not
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necessary
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but
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was
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included
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in
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this
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paper
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as
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a
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basis
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for
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subsequent
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discussion
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for
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choice
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of
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notation.
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An
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alternative
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approach
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is
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to
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connect
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the
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provided
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interface
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directly
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to
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the
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components.
Figure 3.2.2-2
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SI
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Knowledge
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Management
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Services
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Used
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in
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the
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21090
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Use
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Case
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Validation
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Services
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Figure
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3.2.2-3
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depicts
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the
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technical
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services
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included
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in
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the
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Validation
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category.
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The
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services
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are
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provided
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by
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an
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ECCF
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component,
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introduced
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to
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support
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future
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conformance
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and
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compliance
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activities
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associated
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with
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the
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certification
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of
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different
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services
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in
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the
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system.
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Two
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simple
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SI
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services
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provided
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by
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the
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ECCF
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component
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are
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identified
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for
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reading
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and
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creating
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ECCF
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artifacts.
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These
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services
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can
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also
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make
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use
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of
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the
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existing
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(create,
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update
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etc.)
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SI
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services
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but
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they
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are
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shown
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here
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explicitly
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to
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highlight
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the
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need
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for
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an
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ECCF
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component.
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Note
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that
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this
...
figure
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depicts
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an
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alternative
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notation
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for
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service
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(i.e.
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no
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use
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of
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UML
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ports).
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Figure 3.2.2-3
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Validation
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Service
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and
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the
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ECCF
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Component
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Used
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in
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the
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21090
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Use
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Case
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Translation
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Services
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Figure
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3.2.2-4
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below
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depicts
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the
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Translator
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toolkit
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mentioned
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in
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the
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narrative
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use
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description.
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The
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component
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provides
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a
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number
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of
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technical
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services
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that
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are
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likely
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to
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be
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defined
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as
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part
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of
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the
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Translation
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Service
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category
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(see
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the
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Functional
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profile
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dashed
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box
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in
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the
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Semantic
...
Infrastructure
...
Periodic
...
Table
...
in
...
Figure
...
3.2.2-1
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above).
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| Anchor |
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Figure 3.2.2-4
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Translation Services
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Services
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