'Open provenance model' diaporamas de présentation

Security and privacy in provenance

984 views • 77 slides

The W3C Prov Ontology

623 views • 44 slides

Provenance (for Earth science data)

Provenance (for Earth science data). DKRZ-Seminar, Oct 15 2012. Agenda. What is provenance? Why do we care? Alternative Provenance definitions Gathering and representing provenance information Further resources. What is provenance ?. And what does it mean in our context ?.

598 views • 43 slides

Provenance (for Earth science data)

Provenance (for Earth science data). DKRZ-Seminar, Oct 15 2012. Agenda. What is provenance? Why do we care? Alternative Provenance definitions Gathering and representing provenance information Further resources. What is provenance ?. And what does it mean in our context ?.

585 views • 43 slides

Provenance (for Earth science data)

Provenance (for Earth science data). DKRZ-Seminar, Oct 15 2012. Agenda. What is provenance? Why do we care? Alternative Provenance definitions Gathering and representing provenance information Further resources. What is provenance ?. And what does it mean in our context ?.

592 views • 43 slides

A Provenance-based Access Control Model (PBAC)

490 views • 31 slides

Workflow Provenance

Workflow Provenance. Bill Howe. Comparison. What is Provenance?. src: David Holland. Example. src: David Holland. PROVENANCE Store. TU.1 Data Collection request. OTM.1 Donor Data request. HC.1 Patient Data request. EHCR Hospital A. EHCR Hospital B. TU.2 Serology

254 views • 25 slides

EPrints Preservation

EPrints Preservation. The 3-stage repository model. Manage Content. Get Content (Ingest). Serve Content. Appraise & Select. Store. Index. Preservation - Check. Locate. Retrieve. Ingest. Preservation - Analyse. Preservation - Action. Dispose. File Format Analysis.

344 views • 17 slides

Query Language Constructs for Provenance

207 views • 9 slides

SPADE on Android

SPADE on Android. http://data- provenance.googlecode.com /. What is Provenance?. Origin or history of objects. In computing terms, data provenance ? history of data or computation. Represented as a graph, modeled using OPM 1 . Vertices show objects (data, users, processes).

242 views • 9 slides

Collection and Represention

NetKarma : Capture and Representation of Provenance for GENI Experiments . Collection Sources. Collection and Represention. We collect provenance from multiple sources to obtain information describing GENI experiments and conditions of experiment including: Experimental tool commands

77 views • 1 slides