Principles and Practice of Semantic Web Reasoning : International Workshop, PPSWR 2003, Mumbai, India, December 8, 2003, Proceedings

indgår i serie Lecture Notes in Computer Science


Principles and Practice of Semantic Web Reasoning : International Workshop, PPSWR 2003, Mumbai, India, December 8, 2003, Proceedings
Format:
Bog, hæftet
Udgivelsesdato:
01-11-2003
Sprog:
Engelsk
  • Beskrivelse
  • Yderligere info
  • Anmeldelser

The Semantic Web is a major endeavor aimed at enriching the existing Web withmetadataandprocessingmethodssoastoprovideWeb-basedsystemswith advanced(so-calledintelligent)capabilities,inparticularwithcontext-awareness and decision support. The advanced capabilities striven for in most Semantic Web application s- narios primarily call for reasoning. Reasoning capabilities are o?ered by exi- ing Semantic Web languages, such as BPEL4WS, BPML, ConsVISor, DAML-S, JTP, TRIPLE, and others. These languages, however, were developed mostly from functionality-centered (e.g., ontology reasoning or access validation) or application-centered (e.g., Web service retrieval and composition) perspectives. A perspective centered on the reasoning techniques (e.g., forward or backward chaining, tableau-like methods, constraint reasoning, etc.) complementing the above-mentioned activities appears desirable for Semantic Web systems and - plications. The workshop on "Principles and Practice of Semantic Web Reas- ing," which took place on December 8, 2003, in Mumbai, India, was the ?rst of a series of scienti?c meetings devoted to such a perspective. JustasthecurrentWebisinherentlyheterogeneousindataformatsanddata semantics, the Semantic Web will be inherently heterogeneous in its reasoning forms.Indeed,anysingleformof reasoningturnsouttobeirrealin theSemantic Web. For example, ontology reasoning in general relies on monotonic negation (for the metadata often can be fully speci?ed), while databases, Web databases, and Web-based information systems call for non-monotonic reasoning (for one would not specify non-existing trains in a railway timetable); constraint reas- ing is needed when dealing with time (for time intervals have to be dealt with), while(forwardand/orbackward)chainingisthereasoningofchoicewhencoping with database-like views (for views, i.e., virtual data, can be derived from actual data using operations such as join and projections).

Vis mereVis mindre

ISBN13:
9783540205821
Vægt:
322 g
Dybde:
12 mm
Bredde:
156 mm
Højde:
234 mm
Forlag:
Springer
Format:
Hæftet
  • Forfattere

    Vis mereVis mindre

    Vis mereVis mindre

    Principles and Practice of Semantic Web Reasoning : International Workshop, PPSWR 2003, Mumbai, India, December 8, 2003, Proceedings

    indgår i serie Lecture Notes in Computer Science

    • Leveringstid 4-6 hverdage
    • Forventet levering 31-07-2019

    på lager

    Fandt du ikke hvad du søgte?

    Hvis denne bog ikke er noget for dig, kan du benytte kategorierne nedenfor til at finde andre titler. Klik på en kategori for at se lignende bøger.

    Velkommen til Saxo

    Du har nu adgang til din konto hos Saxo, og kan se alle oplysninger om dit medlemskab, dine
    ordrer og din digitale boghylde under "Mit Saxo".

    Som tak for, at du har aktiveret dit medlemskab, har vi valgt at give dig fri læsning hele
    sommeren. Dvs. at du frit kan tilgå de mere en 50.000 bøger i Saxos app, samt købe bøger til
    vores altid lave medlemspris og fri fragt her på Saxo.com hele juli. Din næste medlemsbetaling
    vil først falde i august.

    Vi glæder os meget til at byde dig velkommen i vores univers, og håber at du kommer godt i
    gang med Saxo Premium.

    God sommer og god læselyst!

    Med venlig hilsen Saxo

    Kom i gang nu!