Logico-algebraic structures of partially defined objects and of partially denoting attributes
Piero Pagliani · 2003
Information systems unable to uniquely describe each single object and information systems with attributes that cannot be evaluated for some objects, are analysed from a logico-algebraic point of view. It is shown that following purely logical argumentations it is possible to define operations that are suitable for knowledge discovery within these incomplete information systems and for connecting patterns of data.