Titlebook: Semantics of a Networked World. Semantics for Grid Databases; First International Mokrane Bouzeghoub,Carole Goble,Stefano Spaccapiet Confe

Kidnap

CORD

Semantically Linking and Browsing Provenance Logs for E-scienceratory based counterparts, the data associated with an e-Science experiment are of reduced value if other scientists are not able to identify the origin, or provenance, of those data. Provenance is the term given to metadata about experiment processes, the derivation paths of data, and the sources a

排名真古怪

赌博

Semantic Visualization of Biochemical Databasesnd high complexity of the data available force the biologist to use sophisticated tools for extracting and interpreting accurately the information extracted from the database. These tools must define a graphical semantics associated to the data semantics in accordance with biologist usages. The aim

judicial

颠簸下上

文件夹

An Architecture for Recommendation Based Service Mediatione requirements and available resources relies on adequate resource description, which becomes a special challenge when the resources are (Grid) services..In addition to the description of service semantics, service quality is another useful selection criteria in effective service mediation. Inspired

Digitalis

Anonymous

Knowledge Sifter: Agent-Based Ontology-Driven Search over Heterogeneous Databases Using Semantic Web, XML-databases and the emerging Semantic Web. User query specification is supported by a user agent that accesses multiple ontologies using an integrated conceptual model expressed in the Web Ontology Language (OWL). A collection of cooperating agents supports interactive query specification and re

周兴旺

Managing Grid Schemas Globally evolutions. We propose a new ”mappings first, schemas later” schema model, named Grid Schema. The Grid Schema uses the idea of context-free mapping to modularize schemas and its translation rules. This is incorporated into its schema validation mechanism, which enables us to check the compatibility