An interactive clustering-based approach to integrating source query interfaces on the deep Web
SIGMOD '04 Proceedings of the 2004 ACM SIGMOD international conference on Management of data
Understanding Web query interfaces: best-effort parsing with hidden syntax
SIGMOD '04 Proceedings of the 2004 ACM SIGMOD international conference on Management of data
Merging Source Query Interfaces onWeb Databases
ICDE '06 Proceedings of the 22nd International Conference on Data Engineering
A hierarchical approach to model web query interfaces for web source integration
Proceedings of the VLDB Endowment
Stop word and related problems in web interface integration
Proceedings of the VLDB Endowment
Constructing interface schemas for search interfaces of web databases
WISE'05 Proceedings of the 6th international conference on Web Information Systems Engineering
Deep web integrated systems: current achievements and open issues
Proceedings of the 13th International Conference on Information Integration and Web-based Applications and Services
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In this paper, we present VisQI (VISual Query interface Integration system), a Deep Web integration system. VisQI is capable of (1) transforming Web query interfaces into hierarchically structured representations, (2) of classifying them into application domains and (3) of matching the elements of different interfaces. Thus VisQI contains solutions for the major challenges in building Deep Web integration systems. The system comes along with a full-fledged evaluation system that automatically compares generated data structures against a gold standard. VisQI has a framework-like architecture such that other developers can reuse its components easily.