Conjunctive Aggregation of Extended Possibilistic Truth Values and Flexible Database Querying. - Guy De Tré; Rita M. M. De Caluwe; Jörg Verstraete; Axel Hallez (FQAS, 2002)

A Flexible Querying Framework (FQF): Some Implementation Issues. - Bert Callens; Guy De Tré; Jörg Verstraete; Axel Hallez (ISCIS, 2003)

A Framework for Flexible Querying and Mining of Musical Audio Archives. - Tom Matthé; Guy De Tré; Axel Hallez; Rita M. M. De Caluwe; Marc Leman; Olmo Cornelis; Dirk Moelants; Jos Gansemans (DEXA Workshops, 2005)

Similarity Between Multi-valued Thesaurus Attributes: Theory and Application in Multimedia Systems. - Tom Matthé; Rita M. M. De Caluwe; Guy De Tré; Axel Hallez; Jörg Verstraete; Marc Leman; Olmo Cornelis; Dirk Moelants; Jos Gansemans (FQAS, 2006)

Problems and Opportunities of Applying Data- & Audio-Mining Techniques to Ethnic Music. - Dirk Moelants; Olmo Cornelis; Marc Leman; Jos Gansemans; Rita M. M. De Caluwe; Guy De Tré; Tom Matthé; Axel Hallez (ISMIR, 2006)

A Hierarchical Approach to Object Comparison. - Axel Hallez; Guy De Tré (IFSA (1), 2007)

Weighted Conjunctive and Disjunctive Aggregation of Possibilistic Truth Values. - Tom Matthé; Guy De Tré; Axel Hallez (IFSA (1), 2007)

Numerical Properties of Fuzzy Regions: Surface Area. - Jörg Verstraete; Axel Hallez (IFSA (1), 2007)

Using TIN-Based Structures for the Modelling of Fuzzy GIS Objects in a Database. - Jörg Verstraete; Guy De Tré; Axel Hallez; Rita M. M. De Caluwe (Int. J. Uncertain. Fuzziness Knowl. Based Syst., 2007)

Impact of weights on conjunctive and disjunctive aggregation of extended possibilistic truth values. - Tom Matthé; Guy De Tré; Axel Hallez (Fuzzy Sets Syst., 2009)

Extensions of fuzzy measures and Sugeno integral for possibilistic truth values. - Antoon Bronselaer; Axel Hallez; Guy De Tré (Int. J. Intell. Syst., 2009)

Performance optimization of object comparison. - Axel Hallez; Guy De Tré; Antoon Bronselaer (Int. J. Intell. Syst., 2009)

Comparison of Sets and Multisets. - Axel Hallez; Antoon Bronselaer; Guy De Tré (Int. J. Uncertain. Fuzziness Knowl. Based Syst., 2009)