PowerPoint Presentation
Max Vlkel, FZI Karlsruhe 02.06.2008 SemWiki 2008,
TenerifeMotivation.User interfaceData Model
The complete applicationUser interface
Personal Notestodosideasbookmarks, text for or from
documents,contact data of persons, insights,notes on sport
exercises, cocktail recipes, places to travel to, things to
remembernice restaurants, ...
Challenges: Scalability in size and long-term usage
Look at Costs and BenefitsGranularity A long document takes long
to readMany short documents take long to writeDegree of
FormalityUnstructured is easy to write, but costly to retreive,
re-useFormal is costly to write, but nice for re-useMotivation.
Degree of FormalityImagine you write down your work asA
newspaper articleA workshop paperAn email to your mumA note to
yourself for tomorrow
A note to yourself for ... laterMotivation.
Data Model
Information Snippet (Schnipsel)Item.RDF:x a cds:Item.:x
cds:hasContent Dirk Hageman.:x nao:creator http://xam.de#i.:x
nao:creationDate 02-06-2008.
Data Model
NameItem and ContentItemRDF:x a cds:NameItem. :x cds:hasContent
Dirk Hageman.
used for auto-completionRDF:x a cds:ContentItem. :x
cds:hasContent Review ... Initial risk management ...
-
to evaluate .... :x cds:hasMimeType application/xml+stifData
Model
RelationHas always an inverse relationData Model
StatementRDFUsing reificationData Model
Statements about anything. Even about statements.StatementData
Model
CDS and RDFRDF(U,B) x (U) x (U,B,L)CDSUU x U x U and UL
Triple vs. StatementInverse RelationsData Model
User interface
UI Ideas: NavigationSee more than one resource at a time
(compare this to your desk)NameContentUser interface
UI Ideas 1. Navigate by association 2. Group associations into
types
User interface
UI IdeasUser interface
UI Ideas: Authoring Item creator widgetUser interface
Content-entry pop-upUI Ideas: AuthoringUser interface
UI Ideas: Change semantic links.Links (statements) are external
to items.Widget: Statement change boxUser interface
The complete applicationUser interface
Future Work1. Integration with NEPOMUK semantic desktop link and
annotate desktop resources, tooturn items into dekstop
resources
2. Start private beta of HKW ( to get an invite: [email protected]
)
Thank You.Questions, Please.
Personal note-taking:Over several yearsAbout several
topicsUnstructured and structuredSloppy and accurateShort or
longer2 more: what to externalise, when to searchWriting for
yourself can be quite challengingZU flapsig. Bekannte Begriffe
wiederverwenden! Z.B. Entitten statt Schnipsel.Und Datenwerte? Was
ist die SEMANTIK des Datenmodells?Rechter schnipsel hat VIEL zu
wenig kontrast.
