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» On the Relation Between ID-Logic and Answer Set Programming
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VLDB
2010
ACM
190views Database» more  VLDB 2010»
13 years 7 months ago
Continuous authentication on relational streams
According to the database outsourcing model, a data owner delegates database functionality to a thirdparty service provider, which answers queries received from clients. Authentic...
Stavros Papadopoulos, Yin Yang, Dimitris Papadias
CORR
2004
Springer
124views Education» more  CORR 2004»
13 years 8 months ago
On the existence of stable models of non-stratified logic programs
In this paper we analyze the relationship between cyclic definitions and consistency in GelfondLifschitz's answer sets semantics (initially defined as `stable model semantics...
Stefania Costantini
ATAL
2009
Springer
14 years 3 months ago
Resource allocation with answer-set programming
Multi-agent resource allocation is a growing area of research at the frontier between Economics and Computer Science. Despite the extensive theoretical work and raising number of ...
João Leite, José Júlio Alfere...
ECAI
2008
Springer
13 years 10 months ago
Privacy-Preserving Query Answering in Logic-based Information Systems
Abstract. We study privacy guarantees for the owner of an information system who wants to share some of the information in the system with clients while keeping some other informat...
Bernardo Cuenca Grau, Ian Horrocks
CORR
2011
Springer
185views Education» more  CORR 2011»
13 years 3 months ago
Sound and Complete Query Answering in Intensional P2P Data Integration
Contemporary use of the term ’intension’ derives from the traditional logical doctrine that an idea has both an extension and an intension. In this paper we introduce an intens...
Zoran Majkic