An Architecture for Provenance Systems
نویسندگان
چکیده
This document covers the logical and process architectures of provenance systems. The logical architecture identifies key roles and their interactions, whereas the process architecture discusses distribution and security. A fundamental aspect of our presentation is its technology-independent nature, which makes it reusable: the principles that are exposed in this document may be applied to different technologies. Copyright @ 2005, 2006 by the PROVENANCE consortium The PROVENANCE project receives research funding from the European Commission’s Sixth Framework Programme 1 PROVENANCE Enabling and Supporting Provenance in Grids for Complex Problems Contract Number: 511085
منابع مشابه
Logical Architecture Strawman for Provenance Systems
The purpose of this document is to propose a logical architecture for a provenance system. The logical architecture is specified independently of specific technologies. Specifically, we introduce our definition of provenance in the context of service-oriented architectures, and we identify the different roles that exist in a provenance system. This document is the first in a series of documents...
متن کاملProvenance security guarantee from origin up to now in the e-Science environment
The e-Science environment provides science researchers with an online laboratory. Objects, including research data and related information, are transferred and shared in electronic form easily in an e-Science environment. Provenance, as a complete record of the changes applied to an object, provides a basis to trust an object. At this point, this paper proposes the ‘‘Provenance Security from Or...
متن کاملRecent Advances in Computer Architecture: The Opportunities and Challenges for Provenance
In recent years several hardware and systems fields have made advances in technology that open new opportunities and challenges for provenance systems. In this paper we look at such technologies and discuss the implications they have for provenance. First, we discuss processor and memory controller technologies that enable fine-grained lineage capture, resulting in more precise and accurate pro...
متن کاملGetting It Together: Enabling Multi-organization Provenance Exchange
We present an architecture that supports provenance queries in large, dynamic, multi-organizational environments. The Provenance Challenges have explored exchange across disparate provenance systems, yet this is only a first step. We describe requirements for multi-organizational provenance, evaluate candidate architectures, describe the approach implemented in the PLUS prototype provenance man...
متن کاملData Provenance at Internet Scale: Architecture, Experiences, and the Road Ahead
Provenance is a way to answer “why” questions about computations. It has found a number of uses in the database community, such as debugging query answers or tracing unexpected results to database tuples. In fact, the ability to ask “why” can be useful for a much broader range of applications. In this paper, we summarize our experiences over the past few years in adapting provenance for diagnos...
متن کامل