Concurrency control in groupware systems
SIGMOD '89 Proceedings of the 1989 ACM SIGMOD international conference on Management of data
A concurrency control framework for collaborative systems
CSCW '96 Proceedings of the 1996 ACM conference on Computer supported cooperative work
Wrapper generation for semi-structured Internet sources
ACM SIGMOD Record
SIGMOD '98 Proceedings of the 1998 ACM SIGMOD international conference on Management of data
Structural inference for semistructured data
Proceedings of the tenth international conference on Information and knowledge management
Concurrent Operations in a Distributed and Mobile Collaborative Environment
ICDE '98 Proceedings of the Fourteenth International Conference on Data Engineering
Learning Stochastic Regular Grammars by Means of a State Merging Method
ICGI '94 Proceedings of the Second International Colloquium on Grammatical Inference and Applications
Building Light-Weight Wrappers for Legacy Web Data-Sources Using W4F
VLDB '99 Proceedings of the 25th International Conference on Very Large Data Bases
XWRAP: An XML-Enabled Wrapper Construction System for Web Information Sources
ICDE '00 Proceedings of the 16th International Conference on Data Engineering
Constraint-based XML query rewriting for data integration
SIGMOD '04 Proceedings of the 2004 ACM SIGMOD international conference on Management of data
Conflict management for real-time collaborative editing in mobile replicated architectures
ACSC '07 Proceedings of the thirtieth Australasian conference on Computer science - Volume 62
Efficient XML-to-SQL query translation: where to add the intelligence?
VLDB '04 Proceedings of the Thirtieth international conference on Very large data bases - Volume 30
Learning deterministic regular expressions for the inference of schemas from XML data
Proceedings of the 17th international conference on World Wide Web
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Due to the popularity of mobile devices, more and more commercial applications have been developed on these devices. While commercial applications are mostly backed by relational database systems, numerous database engines have been ported to or built on these devices, for example, SQLite. Since connectivity can be unstable or slow, applications such as iAnywhere have considered offline operations while data can be synchronized with the database server whenever the devices are online. On the other hand, while Web-based and XML content are very common these days, unfortunately, these mobile versions of database engines failed to fully support them. This paper considers a translation-based method with a decentralised versioning system in place to support offline operations. Web and XML contents are stored and versioned in a distributed manner and can be synchronized with each other without connecting to a server. The schema of these data can be automatically generated on device. With these schema, a translation engine which allows querying these data using SQL by translating the query to a corresponding XML query is facilitated. We believe this framework support mobile data applications on XML or Web data in a seamless manner. Finally, an initial prototype has been implemented and described in this paper.