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ER
2007
Springer
167views Database» more  ER 2007»
15 years 10 months ago
An Unified Dynamic Description Logic Model for Databases: Relational Data, Relational Operations and Queries
The paper presents an unified Description Logic (DL) model for databases. Describing database models using DLs is a fundamental problem in many areas because it turns databases to...
Guoshun Hao, Shilong Ma, Yuefei Sui, Jianghua Lv
MST
2010
122views more  MST 2010»
15 years 1 months ago
Self-Referential Justifications in Epistemic Logic
This paper is devoted to the study of self-referential proofs and/or justifications, i.e., valid proofs that prove statements about these same proofs. The goal is to investigate wh...
Roman Kuznets
ASC
2007
16 years 5 months ago
A BDI Agent System for Credit Risk Assessment based on Fuzzy Logic
Credit risk has always been an important issue for banks and other financial intermediaries. A reliable and consistent computing system is necessary to simplify the decision mak...
S. Bonura, V. Morreale, G. Cammarata, F. Cantore,...
JOLLI
2002
109views more  JOLLI 2002»
15 years 6 months ago
Linear, Branching Time and Joint Closure Semantics for Temporal Logic
Temporal logic can be used to describe processes: their behaviour is characterized by a set of temporal models axiomatized by a temporal theory. Two types of models are most often ...
Joeri Engelfriet, Jan Treur
TABLEAUX
2007
Springer
16 years 24 days ago
Axiom Pinpointing in General Tableaux
Axiom pinpointing has been introduced in description logics (DLs) to help the user to understand the reasons why consequences hold and to remove unwanted consequences by computing ...
Franz Baader, Rafael Peñaloza