Rule-based modeling and computing on the semantic web 5th International Symposium, RuleML 2011 - America, Ft. Lauderdale, FL, USA, November 3-5, 2011 : proceedings /

nork RuleML 2011 (Simpósio), Olken, Frank.
Argitaratua 2011.

Rule-based reasoning, programming, and applications 5th International Symposium, RuleML 2011 - Europe, Barcelona, Spain, July 19-21, 2011 : proceedings /

nork RuleML 2011 (Simpósio), Bassiliades, Nick., Governatori, Guido., Paschke, Adrian.
Argitaratua 2011.