[PDF] Top 20 Data and Metadata on the Semantic Grid

... the Grid. This allows us to identify “service metadata” as a critical feature of the evolving ...the Grid model but so also are databases, sensors, network and user information ... See full document

... resource data and ...resource data/metadata representation and RDF/OWL for semantic information representation, this approach avoids the overhead for managing the interaction and consistency ... See full document

... statistical data dis- semination process is far from ...many data publishers, each one with its own distinct access and dissemination proce- dures, it is often not easy to find and get hold of the right ... See full document

... are hosted by DFC, including ocean observations, hydrologic science, engineering education and archives, plant genome sequences, and social science research. HIVE technology takes advantage of multiple ... See full document

... massive data sets having complex, varied and large volume which is generated and captured in the form of digital resource with multiple ...big Data concept uses in the current and future world where ... See full document

... Abstract Data integration is an old problem that reemerged as an active research topic recently, due to the increased requirements for exchange of data in various formats in our increasingly interconnected ... See full document

... of metadata in order to discover structural and semantic relationships which were previously ...to data mining ...named metadata mining. The system includes several data mining tools to ... See full document

... cancer Data Standards Registry and Repository (caDSR) from NCI [28], Open- EHR Clinical Knowledge Manager [29] and Clinical In- formation Modeling Initiative (CIMI) ...for metadata and data transfer ... See full document

... statistical data, including energy statistics data, is not a simple ...providing data that meet different users’ needs, while the provision of quality information allows users to judge for themselves ... See full document

... Context) front ended by filters that convert between XML (GML for WFS) and object-relational Schema • Example of Semantics (XML) versus representation (SQL) n OGSA-DAI offers Grid interface to databases – we could ... See full document

... using Grid middleware enables the user to utilize computing power and retrieve information from heterogeneous and distributed sources transparently and ...Computational Grid could be a solution to many ... See full document

... Technical metadata Helps to: Decode Render Interpret Examples: File format Is it compressed. Has any processing been done[r] ... See full document

... of metadata and put them in context, thus giving them meaning. Metadata need to be interpreted with re- spect to a context, in other words, the domain the metadata are ...to metadata symbols ... See full document

... Semantic Grid Vision for HPC n A geologist is interested in Pacific Rim earthquake events of a particular type, stored in databases in several different ...The data must be coupled to compute servers ... See full document

... and data through a ...attaching metadata to those service descriptions and querying the ...service metadata, which can be acted upon during workflow ...The semantic find component caters to ... See full document

... a semantic data model with a limited number of classes (‘feature types’ [33]) across the atmospheric and oceanographic ...a semantic abstraction layer across the BADC and BODC file stores (Figure ... See full document

... scientific data but it also provides a basis for establishing intellectual property ownership and ...to data. Some of the added-value of the Semantic Web results from its interlinked content, and ... See full document

... and Semantic Grid n WS-* provides key low level capability but deliberately does not define an information (data) architecture and leaves this to domain specific specification activities such as ... See full document

... QB4OLAP data set starting from a QB ...QB data sets on the SW, mostly published as statistical linked open ...these data sets, they should be enriched with QB4OLAP seman- ...QB data set with ... See full document

... For this work, a semantic metadata validator is needed. A first version of such a system, called Meedio has been implemented in a student project in the summer 2002. The goal of this project was to ... See full document