The expressive power of higher-order datalog

A Charalambidis, C Nomikos… - Theory and Practice of …, 2019 - cambridge.org
A classical result in descriptive complexity theory states that Datalog expresses exactly the
class of polynomially computable queries on ordered databases (Papadimitriou 1985; …

Programming languages for autopoiesis facilitating semantic wiki systems

M Schatten - 2010 - repozitorij.unizg.hr
Sažetak Wiki sustavi, progresivna tehnologija kojoj u njezinim počecima neki poznati
stručnjaci nisu predvidjeli svijetlu budućnost, danas su u širokoj upotrebi. Sustavi koji …

Semantic Web data integration using F-logic

A Mestrovic, M Cubrilo - 2006 International Conference on …, 2006 - ieeexplore.ieee.org
The paper addresses data integration for heterogeneous knowledge sources in the
Semantic Web domain. The objective of the works is to show that logic programming …

F-Logic Data and Knowledge Reasoning in the Semantic Web Context

A Meštrović, M Čubrilo - Intelligent Engineering Systems and …, 2009 - Springer
The paper addresses problems of data and knowledge reasoning in the domain of Semantic
Web. The objective of this research was to explore object-oriented logic programming …

Data Source Wrappers Based on Definite Clause Grammars

A Lovrenčić - Journal of Information and Organizational Sciences, 2000 - hrcak.srce.hr
Sažetak The problem of the integration of heterogeneous data sources can be divided into
two separated subproblems. The first one is the problem of solving semantic inconsistencies …

Probabilistic Multiagent Reasoning over Annotated Amalgamated F‐Logic Ontologies

M Schatten - International Scholarly Research Notices, 2013 - Wiley Online Library
In a multiagent system (MAS), agents can have different opinions about a given problem. In
order to solve the problem collectively they have to reach consensus about the ontology of …

Reasoning about knowledge using Lattices and F-Logic

A Mestrovic, M Cubrilo - 2007 11th International Conference on …, 2007 - ieeexplore.ieee.org
The paper describes knowledge reasoning using lattices in F-logic. The objective of this
paper is to show that logic programming languages with second order syntax and with …