The Araneus Web-based management system
SIGMOD '98 Proceedings of the 1998 ACM SIGMOD international conference on Management of data
Information gathering in the World-Wide Web: the W3QL query language and the W3QS system
ACM Transactions on Database Systems (TODS)
Database techniques for the World-Wide Web: a survey
ACM SIGMOD Record
A layered architecture for querying dynamic Web content
SIGMOD '99 Proceedings of the 1999 ACM SIGMOD international conference on Management of data
Focused crawling: a new approach to topic-specific Web resource discovery
WWW '99 Proceedings of the eighth international conference on World Wide Web
On the foundations of the universal relation model
ACM Transactions on Database Systems (TODS)
Monadic datalog and the expressive power of languages for web information extraction
Proceedings of the twenty-first ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Hierarchical Wrapper Induction for Semistructured Information Sources
Autonomous Agents and Multi-Agent Systems
VLDB '97 Proceedings of the 23rd International Conference on Very Large Data Bases
The Evolution of the Web and Implications for an Incremental Crawler
VLDB '00 Proceedings of the 26th International Conference on Very Large Data Bases
Focused Crawling Using Context Graphs
VLDB '00 Proceedings of the 26th International Conference on Very Large Data Bases
Proceedings of the 27th International Conference on Very Large Data Bases
Visual Web Information Extraction with Lixto
Proceedings of the 27th International Conference on Very Large Data Bases
RoadRunner: Towards Automatic Data Extraction from Large Web Sites
Proceedings of the 27th International Conference on Very Large Data Bases
W3QS: A Query System for the World-Wide Web
VLDB '95 Proceedings of the 21th International Conference on Very Large Data Bases
A Machine Learning Approach to Building Domain-Specific Search Engines
IJCAI '99 Proceedings of the Sixteenth International Joint Conference on Artificial Intelligence
HW-STALKER: a machine learning-based system for transforming QURE-Pagelets to XML
Data & Knowledge Engineering
An Approach to Deep Web Crawling by Sampling
WI-IAT '08 Proceedings of the 2008 IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology - Volume 01
Dynamic personalization for meta-queriers
IRI'09 Proceedings of the 10th IEEE international conference on Information Reuse & Integration
Automated Ontology-Driven Metasearch Generation with Metamorph
WISE '09 Proceedings of the 10th International Conference on Web Information Systems Engineering
Estimating deep web data source size by capture---recapture method
Information Retrieval
Ranking bias in deep web size estimation using capture recapture method
Data & Knowledge Engineering
Understanding deep web search interfaces: a survey
ACM SIGMOD Record
On building a search interface discovery system
RED'09 Proceedings of the 2nd international conference on Resource discovery
Understanding query interfaces by statistical parsing
ACM Transactions on the Web (TWEB)
The ontological key: automatically understanding and integrating forms to access the deep Web
The VLDB Journal — The International Journal on Very Large Data Bases
Selecting queries from sample to crawl deep web data sources
Web Intelligence and Agent Systems
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In this paper, we present a system called DEQUE (Deep WEb QUery SystEm) for modeling and querying the deep Web. We propose a data model for representing and storing HTML forms, and a web form query language called DEQUEL for retrieving data from the deep Web and storing them in the format convenient for additional processing. Our system is able to query forms (single and consecutive) with input values from relations as well as from result pages (results of querying web forms). We present a novel approach in modeling of consecutive forms and introduce the concept of the super form. A prototype system has been implemented on a SUN workstation working under Solaris 2.7 using Perl version 5.005_2 and employing MySQL (version 3.23.49) DBMS as the data storage.