Query evaluation techniques for large databases
ACM Computing Surveys (CSUR)
Toward quality data: an attribute-based approach
Decision Support Systems - Special issue on information technologies and systems
Complexity of answering queries using materialized views
PODS '98 Proceedings of the seventeenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
The state of the art in distributed query processing
ACM Computing Surveys (CSUR)
Communications of the ACM - Supporting community and building social capital
Data integration: a theoretical perspective
Proceedings of the twenty-first ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
The WSLA Framework: Specifying and Monitoring Service Level Agreements for Web Services
Journal of Network and Systems Management
Why and Where: A Characterization of Data Provenance
ICDT '01 Proceedings of the 8th International Conference on Database Theory
MiniCon: A scalable algorithm for answering queries using views
The VLDB Journal — The International Journal on Very Large Data Bases
Answering queries using views: A survey
The VLDB Journal — The International Journal on Very Large Data Bases
Ad-hoc workflow: problems and solutions
DEXA '97 Proceedings of the 8th International Workshop on Database and Expert Systems Applications
A model for web services discovery with QoS
ACM SIGecom Exchanges
Semantic E-Workflow Composition
Journal of Intelligent Information Systems
Information Systems - Special issue: Data quality in cooperative information systems
Logical foundations of peer-to-peer data integration
PODS '04 Proceedings of the twenty-third ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
An approach for QoS-aware service composition based on genetic algorithms
GECCO '05 Proceedings of the 7th annual conference on Genetic and evolutionary computation
Data exchange: semantics and query answering
Theoretical Computer Science - Database theory
Sample-Based Quality Estimation of Query Results in Relational Database Environments
IEEE Transactions on Knowledge and Data Engineering
Clean Answers over Dirty Databases: A Probabilistic Approach
ICDE '06 Proceedings of the 22nd International Conference on Data Engineering
Principles of dataspace systems
Proceedings of the twenty-fifth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Proceedings of the twenty-sixth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
On reconciling data exchange, data integration, and peer data management
Proceedings of the twenty-sixth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Update exchange with mappings and provenance
VLDB '07 Proceedings of the 33rd international conference on Very large data bases
Data integration with uncertainty
VLDB '07 Proceedings of the 33rd international conference on Very large data bases
Databases with uncertainty and lineage
The VLDB Journal — The International Journal on Very Large Data Bases
Consumer-Specified Service License Selection and Composition
ICCBSS '08 Proceedings of the Seventh International Conference on Composition-Based Software Systems (ICCBSS 2008)
Efficient core computation in data exchange
Journal of the ACM (JACM)
Towards a theory of schema-mapping optimization
Proceedings of the twenty-seventh ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Near-optimal dynamic replication in unstructured peer-to-peer networks
Proceedings of the twenty-seventh ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Information integration in the enterprise
Communications of the ACM - Enterprise information integration: and other tools for merging data
Consistent Query Answering: The First Ten Years
SUM '08 Proceedings of the 2nd international conference on Scalable Uncertainty Management
ACM Computing Surveys (CSUR)
Market Overview of Enterprise Mashup Tools
ICSOC '08 Proceedings of the 6th International Conference on Service-Oriented Computing
SEMF - Service Evolution Management Framework
SEAA '08 Proceedings of the 2008 34th Euromicro Conference Software Engineering and Advanced Applications
Rapid prototyping of semantic mash-ups through semantic web pipes
Proceedings of the 18th international conference on World wide web
Impact of the Union and Difference Operations on the Quality of Information Products
Information Systems Research
Methodologies for data quality assessment and improvement
ACM Computing Surveys (CSUR)
ACM SIGMOD Record
Mismatch Patterns and Adaptation Aspects: A Foundation for Rapid Development of Web Service Adapters
IEEE Transactions on Services Computing
Evaluating Contract Compatibility for Service Composition in the SeCO2 Framework
ICSOC-ServiceWave '09 Proceedings of the 7th International Joint Conference on Service-Oriented Computing
Quality-driven query answering for integrated information systems
Quality-driven query answering for integrated information systems
Information Quality in Mashups
IEEE Internet Computing
Quality-driven query processing techniques in the MOMIS integration system
ADBIS'10 Proceedings of the 14th east European conference on Advances in databases and information systems
End-to-End Service Support for Mashups
IEEE Transactions on Services Computing
On Evaluating and Publishing Data Concerns for Data as a Service
APSCC '10 Proceedings of the 2010 IEEE Asia-Pacific Services Computing Conference
ICWE'11 Proceedings of the 11th international conference on Web engineering
Beauty and the beast: the theory and practice of information integration
ICDT'07 Proceedings of the 11th international conference on Database Theory
Privacy in GLAV information integration
ICDT'07 Proceedings of the 11th international conference on Database Theory
Licensing services: formal analysis and implementation
ICSOC'06 Proceedings of the 4th international conference on Service-Oriented Computing
A qos-aware selection model for semantic web services
ICSOC'06 Proceedings of the 4th international conference on Service-Oriented Computing
Using information quality for the identification of relevant web data sources: a proposal
Proceedings of the 14th International Conference on Information Integration and Web-based Applications & Services
A QoX model for ETL subsystems: theoretical and industry perspectives
Proceedings of the 14th International Conference on Computer Systems and Technologies
Secure and privacy-preserving execution model for data services
CAiSE'13 Proceedings of the 25th international conference on Advanced Information Systems Engineering
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With a multitude of data sources available online, data consumers might find it hard to select the best combination of sources for their needs. Aspects such as price, licensing, service and data quality play a major role in selecting data sources. We therefore advocate qualityaware data services as a natural data source model for complex data integration tasks and mash-ups. This paper focuses on requirements, state of the art, and the main research challenges on the way to the realization of such services.