Contents of Fundamenta Informaticae Volume 27.


Number 1 July 1996
Number 2-3 August 1996
Numer 4 September 1996

Contents of Volume 27, Number 1, July 1996

Expanding Graph Relabeling Systems have the Power of Recursive Enumerability
E. SOPENA

Parallel Word Substitution
S.LA TORRE, M.NAPOLI and D.PARENTE

Processes with Multiple Entries and Exits Modulo Isomorphism and Modulo Bisimulation
J.A. BERGSTA and Gh. STEFANESCU

An Algebraic Formalization of the Relationship between Evidential Structures and Data Tables
C.J. LIAU

Syntactic and Semantic Dependence of Array-Arithmetic Sentences, with an Application to Program Verification
L. MARCUS


Contents of Volume 27, Number 2 and 3, August 1996


Preface
A. SKOWRON

Editorial
W. ZIARKO

Rough Sets, Rough Relations and Rough Functions
Z. PAWLAK

Formal Conception of Rough Sets
E. BRYNIARSKI

First-Order Rough Logic I: Approximate Reasoning via Rough Sets
T.Y. LIN and Q. LIU

Variable Precision Extention of Rough Sets
J.D. KATZBERG and W. ZIARKO

Rough Concept Analysis: A Synthesis of Rough Sets and Formal Concept Analysis
R.E. KENT

Computation of Reducts of Composed Information Systems
M. KRYSZKIEWICZ and H.RYBINSKI

Some Bounds on Minimal Decision Tree Depth
M. MOSHKOV

Rough Sets and Nelson Algebras
P. PAGLIANI

A Note on Categories of Information Systems
J. POMYKALA and E. DE HAAS

Rough-Set Reasoning about Uncertain Data
R. SLOWINSKI and J. STEFANOWSKI

Tolerance Approximation Spaces
A. SKOWRON and J. STEPANIUK

Analitical Morphology: Mathematical Morphology of Decision Tables
A. SKOWRON and L. POLKOWSKI

A Common Algebraic Framework of Empirical Learning Methods Based on Rough Se ts and Matroid Theory
S. TSUMOTO and H. TANAKA

Comparison of Rough-Set and Interval-Set Models for Uncertain Reasoning
Y.Y. YAO and X. LI

Automated Discovery of Empirical Laws
J.M. ZYTKOW


Contents of Volume 27, Number 4, September 1996


Categorisation of Computable Data-Base Queries
M.LEVENE and G.LOIZOU

On Four Partial Ordering Semantics for a Process Calculus
F.CORRADINI and R.DE NICOLA

Abductive Change Operators
J.LOBO and C.UZCATEGUI

(0,1)-Totality is Undecidable for Arbitrary Context-Free Grammars
E.MAKINEN