Theory of T-norms and fuzzy inference methods
Fuzzy Sets and Systems - Special memorial volume on fuzzy logic and uncertainly modelling
Reinventing the wheel: an optimal data structure for connectivity queries
STOC '93 Proceedings of the twenty-fifth annual ACM symposium on Theory of computing
Refinements of the maximin approach to decision-making in a fuzzy environment
Fuzzy Sets and Systems - Special issue on fuzzy optimization
Combining fuzzy information from multiple systems (extended abstract)
PODS '96 Proceedings of the fifteenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
A Graduated Assignment Algorithm for Graph Matching
IEEE Transactions on Pattern Analysis and Machine Intelligence
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SIGMOD '98 Proceedings of the 1998 ACM SIGMOD international conference on Management of data
WWW '99 Proceedings of the eighth international conference on World Wide Web
XML-GL: a graphical language for querying and restructuring XML documents
WWW '99 Proceedings of the eighth international conference on World Wide Web
A Schema-Based Approach to Modeling and Querying WWW Data
FQAS '98 Proceedings of the Third International Conference on Flexible Query Answering Systems
Using Weighted Spatial Relationships in Retrieval by Visual Contents
CBAIVL '98 Proceedings of the IEEE Workshop on Content - Based Access of Image and Video Libraries
The APPROXML Tool Demonstration
EDBT '02 Proceedings of the 8th International Conference on Extending Database Technology: Advances in Database Technology
Adding Flexibility to Structure Similarity Queries on XML Data
FQAS '02 Proceedings of the 5th International Conference on Flexible Query Answering Systems
Fuzzy Techniques for XML Data Smushing
Proceedings of the International Conference, 7th Fuzzy Days on Computational Intelligence, Theory and Applications
Model-Checking Based Data Retrieval
DBPL '01 Revised Papers from the 8th International Workshop on Database Programming Languages
FuzzyXPath: Using Fuzzy Logic an IR Features to Approximately Query XML Documents
IFSA '07 Proceedings of the 12th international Fuzzy Systems Association world congress on Foundations of Fuzzy Logic and Soft Computing
An efficient implementation of a flexible XPath extension
RIAO '10 Adaptivity, Personalization and Fusion of Heterogeneous Information
Approximate querying of XML fuzzy data
FQAS'06 Proceedings of the 7th international conference on Flexible Query Answering Systems
Highly heterogeneous XML collections: how to retrieve precise results?
FQAS'06 Proceedings of the 7th international conference on Flexible Query Answering Systems
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A flexible query model is presented for well-formed XML documents. Our approach relies on modeling XML documents as labeled graphs and selectively extending their structure by computing fuzzy estimates of the importance of the information they provide, at the granularity of XML tags. The result of such an extension is a fuzzy labeled graph. Query results are subgraphs of this fuzzy labeled graph, presented as a ranked list according to their degree of matching to the user query.