we test your ideas. test us. asam-ods benutzertreffen, glashütten 16. juni 2005 page 1 eine...
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We test your ideas. Test us.
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Eine Suchmaschine für ASAM-ODSEine Suchmaschine für ASAM-ODS
Dr. Bruno Thelen
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AgendaAgenda
• Aufgabenstellung
• Neue Technologien für die Datenrecherche
• Semantische Query-Interpretation
• Exportschnittstelle
• Zusammenfassung
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AufgabenstellungAufgabenstellungSprache + AufgabenbereichSprache + Aufgabenbereich
Vehicle
• Same concept
Stylist
Car
Engineer
Automobile
• Different terminology
• Different association
A sketch A real object
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Neue Technologien für die Neue Technologien für die DatenrechercheDatenrecherche
Ontology– Explicit specification of Concepts and Relations– Focus on Application domains
e.g. Emission Standards, Engine Test, ASAM-ODS Data Model, ...
ASAM-ODSData Model
ASAM-ODSData Model
...
measuringregulation
laws
limitstest cycles
emissionstandard
region
Engine
FuelsystemIgnition-system
Exhaustgas-systemECU
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Neue Technologien für die Neue Technologien für die DatenrechercheDatenrecherche
z.B. System Wissen über Motortests
ENGINE
Engine
Engine
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Semantische Query-InterpretationSemantische Query-Interpretation
AoUnit AoQuantity
AoQuantityGroup
AoUnitGroup
AoPhysicalDimension
AoMeasurement
AoMeasurement
Quantity
AoSubmatrix
AoLocalColumn
AoTestAbstract
AoTest
AoSubTest
AoUnitUnderTestAbstract
AoUnitUnderTest
AoUnitUnderTest
Part
AoTestSequenceAbstract
AoTestSequence
AoTestSequence
Part
AoTestEquipmentAbstract
AoTestEquipment
AoTestEquipment
Part
Quantities and Units
Descriptive DataAdministrativeData
Measuring Data
AoUserGroup
AoUser
Security
Motor with Make=Audi, cylinder=4, ...Test with VibrationData linked_to Engine with cylinder=4, cc= 1.8 ltr, ...
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Semantische Query-InterpretationSemantische Query-Interpretation
Documents about Motor with ( Make = Audi AND cc = ....)
Brand
CubicCapacity
AttributeSystemKonzept
Brand
CubicCapacityRounded
AE_Engine
AttributeODS-KonzeptAppl Model
Engine
BenutzerVokabular
ASAM-ODSVokabular
ODSAttribute
SystemAttribute
SystemVokabular
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Semantische Query-InterpretationSemantische Query-Interpretation
Documents about Test with (VibrationData AND Engine with ..)
Torque
Speed
Attribute
TORQUE
DYNO_SPD
AE_Measurement
Quantity
Attribute
BenutzerVokabular
ASAM-ODSVokabular
SystemKonzept
ODS-KonzeptAppl Model
VibrationData
SystemAttribute
....
ODSAttribute
SystemVokabular
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Semantische Query-InterpretationSemantische Query-Interpretation
Comm-Server
UserInterface
WEBQ
user query1
KnowledgeTranslator
Semantic ProcessingDomain Ontologies,Thesaurus,Dictionaries
~~~ ~~~~~~ ~~~~~~ ~~
A Bsystemquery
2
ProviderTranslator Doc Obj
AttrKey
ProviderOntology
3
distributed querying
Query
4R R
R
QQQ
WIDEDB
Q5
ASAMODS
Q
R
Result
R
R
result assemblysemanticvisualization
~~~~~~1. ~~~~2. ~~~~3. ~~~4. ~~~~ . . .
6
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Page 10
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ODSServer
WIDEServer
Query:Test x with engine y
Query
ViewingTool
ATHOSWide
DB
URLASAM Path
ExportschnittstelleExportschnittstelle
ASAM Path
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ExportschnittstelleExportschnittstelle
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Page 13
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ZusammenfassungZusammenfassung
• Semantische Query-Interpretation
• Wissen anpassbar an Aufgabenbereiche
• Datenrecherche mittels Agententechnologie
• Offene Schnittstelle zum Exportieren der Suchergebnisse
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Das Projekt TeamDas Projekt Team