Janusz KACPRZYK, Gabriella PASI, Peter VOJTÁŠ and Sľawomir ZADROŽNY
Fuzzy Querying: Issues and Perspectives.  /605-616/

Gloria BORDOGNA and Gabriella PASI
Flexible Representation and Querying of Heterogeneous Structured Documents.  /617-633/

Ernesto DAMIANI, Letizia TANCA and Francesca Arcelli FONTANA
Fuzzy XML Queries via Context-based Choice of Aggregations.  /635-655/

Janusz KACPRZYK and and Sľawomir ZADROŽNY
On a Fuzzy Querying and Data Mining Interface.  /657-670/

Gabriela ANDREJKOVÁ
The Similarity of Two Strings of Fuzzy Sets.  /671-687/

Christophe MARSALA
Fuzzy Decision Trees to Help Flexible Querying.  /689-705/

Peter VOJTÁŠ
Declarative and Procedural Semantics of Fuzzy Similarity Based Unification.  /707-720/