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- tutorialMarch 2013
The W3C PROV family of specifications for modelling provenance metadata
EDBT '13: Proceedings of the 16th International Conference on Extending Database TechnologyMarch 2013, Pages 773–776https://doi.org/10.1145/2452376.2452478Provenance, a form of structured metadata designed to record the origin or source of information, can be instrumental in deciding whether information is to be trusted, how it can be integrated with other diverse information sources, and how to establish ...
- demonstrationMarch 2013
ProvenanceCurious: a tool to infer data provenance from scripts
EDBT '13: Proceedings of the 16th International Conference on Extending Database TechnologyMarch 2013, Pages 765–768https://doi.org/10.1145/2452376.2452475The increasing data volume and highly complex models used in different domains make it difficult to debug models in cases of anomalies. Data provenance provides scientists sufficient information to investigate their models. In this paper, we propose a ...
- research-articleMarch 2013
Pollux: towards scalable distributed real-time search on microblogs
EDBT '13: Proceedings of the 16th International Conference on Extending Database TechnologyMarch 2013, Pages 335–346https://doi.org/10.1145/2452376.2452416The last few years have witnessed a meteoric rise of microblogging platforms, such as Twitter and Tumblr. The sheer volume of the microblog data and its highly dynamic nature present unique technical challenges for the platforms that provide search ...