A Formal, Object-Oriented Approach to the Machine Interference Model
A survey of certain digitization projects in Serbia
Building representative-based data aggregation tree in wireless sensor networks.
CLAS - A Formal Aid to Data Elements Identification
Clustering techniques for adaptive horizontal fragmentation in object oriented databases.
Concept-analytical data evaluation. (Begriffsanalytische Datenauswertung.)
On connections between information systems, rough sets and algebraic logic
In this note we remark upon some relationships between the ideas of an approximation space and rough sets due to Pawlak ([9] and [10]) and algebras related to the study of algebraic logic - namely, cylindric algebras, relation algebras, and Stone algebras. The paper consists of three separate observations. The first deals with the family of approximation spaces induced by the indiscernability relation for different sets of attributes of an information system. In [3] the family of closure operators...
Rough membership functions: a tool for reasoning with uncertainty
A variety of numerical approaches for reasoning with uncertainty have been investigated in the literature. We propose rough membership functions, rm-functions for short, as a basis for such reasoning. These functions have values in the interval [0,1] and are computable on the basis of the observable information about the objects rather than on the objects themselves. We investigate properties of the rm-functions. In particular, we show that our approach is intensional with respect to the class of...