Sharing personal knowledge

woodruffpassionateInternet and Web Development

Oct 21, 2013 (3 years and 11 months ago)

77 views

Sharing personal knowledge
over the Semantic Web


We call personal knowledge the knowledge
that is developed and shared by the users
while they solve some common problems


A lot of such knowledge is developed and
shared every day in the Net, but it is not yet
subject of an automated knowledge
exchange


Semantic Web technologies make
automated knowledge sharing possible.

Sharing personal knowledge
over the Semantic Web

Characteristics of the examined NoPs


Actors have Internet access


Actors are autonomous


Complicated relationships between actors


Some parts of the knowledge could be
formalized


Use of the computation technologies for
knowledge development

Sharing personal knowledge
over the Semantic Web


The Electronic Networks of Practice (NoP)
are investigated and describe in the last
years


We use the derived characteristics to
define the requirements for the software
application that will automate knowledge
sharing in existing NoP


We propose implementation directions to
help realizing an actual application, that fits
in the specified model.

Sharing personal knowledge
over the Semantic Web

Terms of the proposed model


Knowledge is described as series of
transformations

defined by the users.


Users define own
factors of trust of the
transformations
.


User defines how much she
trusts the other
users
.


Based on the above we define a
factor of
trust of shared series of transformation
.

Sharing personal knowledge
over the Semantic Web

Components of the proposed model


External knowledge repository

and
Local
knowledge repository

containing the
knowledge in the above terms.


Calculation subsystem

to propose problem
decisions based on the knowledge in the
repositories.


User agent

to communicate with the users
and translate the knowledge to user
specific language.

Sharing personal knowledge
over the Semantic Web

Suggested technologies



OWL

and
SWRL

for knowledge definition


Semantic Web Services

for communication
over Internet

Sharing personal knowledge
over the Semantic Web

Future development



Person
-

and community
-
oriented tasks


Community ontology development


Fuzzy ontology definition in OWL

Sharing personal knowledge
over the Semantic Web

Thanks




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