Abstracting Granular Provenance

نویسندگان

  • Timothy Lebo
  • Ping Wang
  • Alvaro Graves
  • Deborah McGuinness
چکیده

ing Granular Provenance Timothy Lebo Ping Wang Alvaro Graves

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Towards an Ontology-Driven Blockchain Design for Supply Chain Provenance

An interesting research problem in our age of Big Data is that of determining provenance. Granular evaluation of provenance of physical goods--e.g. tracking ingredients of a pharmaceutical or demonstrating authenticity of luxury goods--has often not been possible with today's items that are produced and transported in complex, inter-organizational, often internationally-spanning supply chains. ...

متن کامل

ProvAbs: Model, Policy, and Tooling for Abstracting PROV Graphs

Provenance metadata can be valuable in data sharing settings, where it can be used to help data consumers form judgements regarding the reliability of the data produced by third parties. However, some parts of provenance may be sensitive, requiring access control, or they may need to be simplified for the intended audience. Both these issues can be addressed by a single mechanism for creating a...

متن کامل

Putting Lipstick on Pig: Enabling Database-style Workflow Provenance

Workflow provenance typically assumes that each module is a “black-box”, so that each output depends on all inputs (coarse-grained dependencies). Furthermore, it does not model the internal state of a module, which can change between repeated executions. In practice, however, an output may depend on only a small subset of the inputs (finegrained dependencies) as well as on the internal state of...

متن کامل

Reliable Granular References to Changing Linked Data

Nanopublications are a concept to represent Linked Data in a granular and provenance-aware manner, which has been successfully applied to a number of scientific datasets. We demonstrated in previous work how we can establish reliable and verifiable identifiers for nanopublications and sets thereof. Further adoption of these techniques, however, was probably hindered by the fact that nanopublica...

متن کامل

Towards Formal Specification of Provenance Awareness for Web Service Composition

Web service composition is an important topic. Typically, no single service can fulfil all user requirements for a system. Specifying and analysing the non-functional properties (NFPs) is essential to successful service composition. Only where NFPs have been specified, can we choose between services with similar or identical functionality, based on which would better satisfy our non-functional ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2012