Abstract. Recent years have seen an increasing interest in ontologymediated query answering, in which the semantic knowledge provided by an ontology is exploited when querying data...
This tutorial presents the principles of the OASIS LegalRuleML applied to the legal domain and discuss why, how, and when LegalRuleML is wellsuited for modelling norms. To provide ...
The World Wide Web is moving from a Web of hyper-linked documents to a Web of linked data. Thanks to the Semantic Web technological stack and to the more recent Linked Open Data (L...
The aim of this talk is to present a detailed, self-contained and comprehensive account of the state of the art in representing and reasoning with structured fuzzy knowledge. Fuzzy...
Reasoning engines for ontological and rule-based knowledge bases are becoming increasingly important in areas like the Semantic Web or information integration. It has been acknowle...
Thomas Eiter, Jeff Z. Pan, Patrik Schneider, Manta...
We give necessary and sufficient conditions in terms of sign vectors for the injectivity of families of polynomial maps with arbitrary real exponents defined on the positive orth...
The method of alternating projections is a classical tool to solve feasibility problems. Here we prove local convergence of alternating projections between subanalytic sets A, B u...
We rigorously study a novel type of trigonometric Fourier collocation methods for solving multi-frequency oscillatory second-order ordinary differential equations (ODEs) q (t) + M...
Subtraction-free computational complexity is the version of arithmetic circuit complexity that allows only three operations: addition, multiplication, and division. We use cluster ...