منابع مشابه
A Templating System to Generate Provenance — Supplementary Material —
Figure 1 lists a set of bindings designed for the template of Figure A-2 in the paper. Bindings are represented as a JSON dictionary under the "var" key, whereas the "context" key contains prefix declarations, in the form of a dictionary associating prefixes with namespace URIs. Variables are themselves appearing as keys in a dictionary, associating them with values. The serialization of the bi...
متن کاملA Secure and Efficient End-to-End Provenance System (EEPS)
Work on the End-to-End Provenance System (EEPS) was begun in the later summer of 2009. The EEPS effort seeks to explore the three central questions in provenance systems; a) ”where and how do I design secure hostlevel provenance collecting instruments (called provenance monitors)?”, b) ”how do I extend completeness and accuracy guarantees to distributed systems and computations?”, and c) ”what ...
متن کاملProvenance for System Troubleshooting
System administrators use a variety of techniques to track down and repair (or avoid) problems that occur in the systems under their purview. Analyzing log files, cross-correlating events on different machines, establishing liveness and performance monitors, and automating configuration procedures are just a few of the approaches used to stave off entropy. These efforts are often stymied by the...
متن کاملA Distributed Provenance Aware Storage System
The provenance of a file represents the origin and history of the file data. A Distributed Provenance Aware Storage System (DPASS) tracks the provenance of files in a distributed file system. The provenance information can be used to identify potential dependencies between files in a filesystem. Some applications of provenance tracking include (i) tracking the transformations applied to process...
متن کاملPanda: A System for Provenance and Data
Panda (for Provenance and Data) is a new project whose goal is to develop a general-purpose system that unifies concepts from existing provenance systems and overcomes some limitations in them. Panda is designed for “data-oriented workflows,” fully integrating data-based and process-based provenance. Panda’s provenance model will support a full range from fine-grained to coarse-grained provenan...
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ژورنال
عنوان ژورنال: IEEE Transactions on Software Engineering
سال: 2018
ISSN: 0098-5589,1939-3520,2326-3881
DOI: 10.1109/tse.2017.2659745