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HIS
2009
13 years 8 months ago
Implementing and Evaluating a Rule-Based Approach to Querying Regular EL+ Ontologies
Recent years have witnessed the wide recognition of the importance of ontology and rule in the AI research. In this paper, we report our implementation and evaluation of a rule-ba...
Yuting Zhao, Jeff Z. Pan, Yuan Ren
ESWS
2008
Springer
14 years 25 days ago
Contextual and Metadata-based Approach for the Semantic Annotation of Heterogeneous Documents
We present SHIRI-Annot an automatic ontology-driven and unsupervised approach for the semantic annotation of documents which contain well structured parts and not well structured o...
Mouhamadou Thiam, Nathalie Pernelle, Nacéra...
KR
2004
Springer
14 years 4 months ago
Condensed Representations for Inductive Logic Programming
When mining frequent Datalog queries, many queries will be equivalent in the light of an implicit or explicit background knowledge. To alleviate the problem, we introduce various t...
Luc De Raedt, Jan Ramon
FUIN
2010
114views more  FUIN 2010»
13 years 8 months ago
A Logic-Based System for e-Tourism
In this paper we present the IDUM system, a successful application of logic programming to e-tourism. IDUM exploits two technologies that are based on the state-of-the-art ASP syst...
Francesco Ricca, Antonella Dimasi, Giovanni Grasso...
SEMWEB
2009
Springer
14 years 5 months ago
Decidable Order-Sorted Logic Programming for Ontologies and Rules with Argument Restructuring
Abstract. This paper presents a decidable fragment for combining ontologies and rules in order-sorted logic programming. We describe ordersorted logic programming with sort, predic...
Ken Kaneiwa, Philip H. P. Nguyen