Add to ORKGAbstract. Many curated databases are constructed by scientists inte-grating various existing data sources “by hand”, that is, by manually en-tering or copying data from other sources. Capturing provenance in such an environment is a challenging problem, requiring a good model of the process of curation. Existing models of provenance focus on queries/views in databases or computations on the Grid, not updates of databases or Web sites. In this paper we motivate and present a simple model of provenance for manually curated databases and discuss ongoing and fu-ture work.
Scientists and, more generally end users of computer systems, need to be able to trust the data they...
Often data processing is not implemented by a work ow system or an integration application but is pe...
Abstract. Often data processing is not implemented by a workflow sys-tem or an integration applicati...
Many curated databases are constructed by scientists integrating various existing data sources. Mos...
Many curated databases are constructed by scientists integrating various existing data sources. Most...
Curated databases in bioinformatics and other disciplines are the result of a great deal of manual a...
Curated databases in bioinformatics and other disciplines are the result of a great deal of manual a...
In this paper, we propose a provenance model able to represent the provenance of any data object cap...
In many application areas like e-science and data-warehousing detailed information about the origin ...
Provenance refers to information about the origin of a piece of data and the process that led to its...
The provenance of data has recently been recognized as central to the trust one places in data. It i...
Data management is growing in complexity as large-scale applications take advantage of the loosely c...
Data provenance is any information about the origin of a piece of data and the process that led to ...
The World Wide Web evolves into a Web of Data, a huge, globally distributed dataspace that contains ...
The ease with which one can copy and transform data on the Web, has made it increasingly difficult t...
Scientists and, more generally end users of computer systems, need to be able to trust the data they...
Often data processing is not implemented by a work ow system or an integration application but is pe...
Abstract. Often data processing is not implemented by a workflow sys-tem or an integration applicati...
Many curated databases are constructed by scientists integrating various existing data sources. Mos...
Many curated databases are constructed by scientists integrating various existing data sources. Most...
Curated databases in bioinformatics and other disciplines are the result of a great deal of manual a...
Curated databases in bioinformatics and other disciplines are the result of a great deal of manual a...
In this paper, we propose a provenance model able to represent the provenance of any data object cap...
In many application areas like e-science and data-warehousing detailed information about the origin ...
Provenance refers to information about the origin of a piece of data and the process that led to its...
The provenance of data has recently been recognized as central to the trust one places in data. It i...
Data management is growing in complexity as large-scale applications take advantage of the loosely c...
Data provenance is any information about the origin of a piece of data and the process that led to ...
The World Wide Web evolves into a Web of Data, a huge, globally distributed dataspace that contains ...
The ease with which one can copy and transform data on the Web, has made it increasingly difficult t...
Scientists and, more generally end users of computer systems, need to be able to trust the data they...
Often data processing is not implemented by a work ow system or an integration application but is pe...
Abstract. Often data processing is not implemented by a workflow sys-tem or an integration applicati...