XBench Benchmark and Performance Testing of XML DBMSs
ICDE '04 Proceedings of the 20th International Conference on Data Engineering
THALIA: Test Harness for the Assessment of Legacy Information Integration Approaches
ICDE '05 Proceedings of the 21st International Conference on Data Engineering
Clio grows up: from research prototype to industrial tool
Proceedings of the 2005 ACM SIGMOD international conference on Management of data
XQBE (XQuery By Example): A visual interface to the standard XML query language
ACM Transactions on Database Systems (TODS)
eTuner: tuning schema matching software using synthetic scenarios
The VLDB Journal — The International Journal on Very Large Data Bases
VLDB '02 Proceedings of the 28th international conference on Very Large Data Bases
XMark: a benchmark for XML data management
VLDB '02 Proceedings of the 28th international conference on Very Large Data Bases
Schema mapping verification: the spicy way
EDBT '08 Proceedings of the 11th international conference on Extending database technology: Advances in database technology
Clip: a Visual Language for Explicit Schema Mappings
ICDE '08 Proceedings of the 2008 IEEE 24th International Conference on Data Engineering
XQSE: An XQuery Scripting Extension for the AquaLogic Data Services Platform
ICDE '08 Proceedings of the 2008 IEEE 24th International Conference on Data Engineering
STBenchmark: towards a benchmark for mapping systems
Proceedings of the VLDB Endowment
Proceedings of the 2009 ACM SIGMOD International Conference on Management of data
Concise and expressive mappings with +Spicy
Proceedings of the VLDB Endowment
Scalable data exchange with functional dependencies
Proceedings of the VLDB Endowment
Schema matching and mapping: from usage to evaluation
Proceedings of the 14th International Conference on Extending Database Technology
Ontology alignment evaluation initiative: six years of experience
Journal on data semantics XV
Core schema mappings: Scalable core computations in data exchange
Information Systems
What is the IQ of your data transformation system?
Proceedings of the 21st ACM international conference on Information and knowledge management
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Schema mappings are fundamental building blocks in many information integration applications. Designing mappings is a time-consuming process and for that reason many mapping systems have been developed to assist in the task of designing mappings. However, to the best of our knowledge, a benchmark for comparing and evaluating these systems has not yet been developed. We demonstrate STBenchmark, a benchmark that we have developed for evaluating mapping systems. Our demonstration will showcase the different aspects of mapping systems that STBenchmark evaluates, highlight the results of our comparison and evaluation of four mapping systems, as well as make a case for the need for a standard specification input mechanism to mapping systems in order to make progress towards the development of a uniform testbed or repository for schema mappings and data exchange tasks.