Consistency of Versions in Object-Oriented Databases
VLDB '90 Proceedings of the 16th International Conference on Very Large Data Bases
Towards a Uniform Version Model for Software Configuration Management
ICSE '97 Proceedings of the SCM-7 Workshop on System Configuration Management
VQL: A Query Language for Multiversion Databases
DBLP-6 Proceedings of the 6th International Workshop on Database Programming Languages
Dynamic Evolution and Consistency of Collaborative Configurations in Object-Oriented Databases
TOOLS '01 Proceedings of the 39th International Conference and Exhibition on Technology of Object-Oriented Languages and Systems (TOOLS39)
A Probabilistic XML Approach to Data Integration
ICDE '05 Proceedings of the 21st International Conference on Data Engineering
Fast and simple XML tree differencing by sequence alignment
Proceedings of the 2006 ACM symposium on Document engineering
A content-driven reputation system for the wikipedia
Proceedings of the 16th international conference on World Wide Web
ProTDB: probabilistic data in XML
VLDB '02 Proceedings of the 28th international conference on Very Large Data Bases
Structuring wiki revision history
Proceedings of the 2007 international symposium on Wikis
Version Control with Subversion
Version Control with Subversion
Modeling and querying probabilistic XML data
ACM SIGMOD Record
Versioning XML-based office documents
Multimedia Tools and Applications
On the expressiveness of probabilistic XML models
The VLDB Journal — The International Journal on Very Large Data Bases
Qualitative effects of knowledge rules and user feedback in probabilistic data integration
The VLDB Journal — The International Journal on Very Large Data Bases
Query evaluation over probabilistic XML
The VLDB Journal — The International Journal on Very Large Data Bases
Proceedings of the 2010 EDBT/ICDT Workshops
On measuring the quality of Wikipedia articles
Proceedings of the 4th workshop on Information credibility
A Survey on Uncertainty Management in Data Integration
Journal of Data and Information Quality (JDIQ)
A probabilistic XML merging tool
Proceedings of the 14th International Conference on Extending Database Technology
Building a signed network from interactions in Wikipedia
Databases and Social Networks
Proceedings of the 11th ACM symposium on Document engineering
Towards a version control model with uncertain data
Proceedings of the 4th workshop on Workshop for Ph.D. students in information & knowledge management
Maintaining versions of dynamic XML documents
WISE'05 Proceedings of the 6th international conference on Web Information Systems Engineering
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In order to ease content enrichment, exchange, and sharing, web-scale collaborative platforms such as Wikipedia or Google Docs enable unbounded interactions between a large number of contributors, without prior knowledge of their level of expertise and reliability. Version control is then essential for keeping track of the evolution of the shared content and its provenance. In such environments, uncertainty is ubiquitous due to the unreliability of the sources, the incompleteness and imprecision of the contributions, the possibility of malicious editing and vandalism acts, etc. To handle this uncertainty, we use a probabilistic XML model as a basic component of our version control framework. Each version of a shared document is represented by an XML tree and the whole document, together with its different versions, is modeled as a probabilistic XML document. Uncertainty is evaluated using the probabilistic model and the reliability measure associated to each source, each contributor, or each editing event, resulting in an uncertainty measure on each version and each part of the document. We show that standard version control operations can be implemented directly as operations on the probabilistic XML model; efficiency with respect to deterministic version control systems is demonstrated on real-world datasets.