the model web approach: a push-pull component for the science-policy interface?
DESCRIPTION
The Model Web approach: a push-pull component for the science-policy interface?. Stefano nativi, paolo mazzetti , gary geller. CNR-IIA ESSI-lab, NASA JPL. August 2012. [email protected]. ?. How will CC affect infection rate of dengue fever in Vietnam?. What if…. ?. Socioeconomic - PowerPoint PPT PresentationTRANSCRIPT
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THE M
ODEL WEB
APPROACH: A
PUSH-PU
LL COMPO
NENT FOR TH
E
SCIEN
CE-POLIC
Y INTER
FACE?
S T E FA N O NA T I V
I , PA O L O M
A Z Z E T T I , GA R Y
G E L L E R
C N R - I IA E
S S I -L A B ,
N A S A JP L
August 2012
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WHAT IF…
Global ClimateModel
RegionalClimate Model
InfectionRate Model
Human Population Density and Distribution Model
Vector NicheModel
Infection Rates
How will CC affect infection rateof dengue fever in Vietnam?
Deforestation/Disturbance Model
Observational Data(environment &vector distribution)
Data Data
Data
Data
SocioeconomicFossil Fuel Use Model
Data
??
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ELEMENTS …
Business Process
Data
Model
Link/Interface
How will CC affect infection rateof dengue fever in Vietnam?
??
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GENERAL USE CASE
A• Create or
Edit an abstract BP
B• Compile
the abstract BP
C• Execute
the BP
D• Return
the output to the User
USER
Define and run a Business Process to answer to “What if..”
BPBrokers
WF engineBP editor
Middleware
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ELEMENTS …
Business Process
Data
Model
Link/Interface
Vocabularies
How will CC affect infection rateof dengue fever in Vietnam?
??
Knowledge Base
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KNOWLEDGE BASESURR is a knowledge base Application = BP (with User’s
feedbacks) Lexicon = Vocabulary
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UNCERTWEB BP BROKER
BP Editor
Controller
BP library
Component library
URR
Preprocessor
ResourcesBrokeringframework
WF engine
BP Broker
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CONCLUSIONS• The Model Web aims to support the science of tomorrow
building an ecosystem of interacting models and facing the related challenges (i.e. multidisciplinarity, scalability, etc.).
• In the Model Web users focus on high-level representations (i.e. abstract Business Processes); lower level details are in charge of the middleware.
• Building meaningful multidisciplinary BPs requires knowledge bases supporting the interaction with and between Science and Policy components
• The GEO URR can provide the knowledge (applications/BPs, lexicon/vocabularies) required to implement the GEO Model Web vision.