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ERCIMDL
1997
Springer
130views Education» more  ERCIMDL 1997»
15 years 11 months ago
Modelling the Retrieval of Structured Documents Containing Texts and Images
Abstract. We present a model for complex documents possibly consisting of a hierarchically structured set of images or texts. Documents are represented both at the form level (as s...
Carlo Meghini, Fabrizio Sebastiani, Umberto Stracc...
ECAI
2006
Springer
15 years 10 months ago
Knowing Minimum/Maximum n Formulae
Abstract. We introduce a logical language with nullary operators min(n), for each non-negative integer n, which mean `the reasoner has at least n different beliefs'. The resul...
Thomas Ågotnes, Natasha Alechina
JMLR
2006
112views more  JMLR 2006»
15 years 6 months ago
Kernels on Prolog Proof Trees: Statistical Learning in the ILP Setting
We develop kernels for measuring the similarity between relational instances using background knowledge expressed in first-order logic. The method allows us to bridge the gap betw...
Andrea Passerini, Paolo Frasconi, Luc De Raedt
ENTCS
2007
80views more  ENTCS 2007»
15 years 6 months ago
Topological Perspective on the Hybrid Proof Rules
We consider the non-orthodox proof rules of hybrid logic from the viewpoint of topological semantics. Topological semantics is more general than Kripke semantics. We show that the...
Balder ten Cate, Tadeusz Litak
JANCL
2007
86views more  JANCL 2007»
15 years 6 months ago
Constructive knowledge: what agents can achieve under imperfect information
We propose a non-standard interpretation of Alternating-time Temporal Logic with imperfect information, for which no commonly accepted semantics has been proposed yet. Rather than ...
Wojciech Jamroga, Thomas Ågotnes