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RIAO
2000
15 years 5 months ago
Combining linguistic and spatial information for document analysis
We present a framework to analyze color documents of complex layout. In addition, no assumption is made on the layout. Our framework combines in a content-driven bottom-up approac...
Marco Aiello, Christof Monz, Leon Todoran
ENTCS
2007
98views more  ENTCS 2007»
15 years 3 months ago
Event Structures with Symmetry
A category of event structures with symmetry is introduced and its categorical properties investigated. Applications to the event-structure semantics of higher order processes, no...
Glynn Winskel
121
Voted
DM
2007
92views more  DM 2007»
15 years 3 months ago
Strongly simplicial vertices of powers of trees
For a tree T and an integer k ≥ 1, it is well known that the k-th power T k of T is strongly chordal and hence has a strong elimination ordering of its vertices. In this note we...
Geir Agnarsson, Magnús M. Halldórsso...
EJC
2010
15 years 4 months ago
Minors of Boolean functions with respect to clique functions and hypergraph homomorphisms
Each clone C on a fixed base set A determines a quasiorder on the set of all operations on A by the following rule: f is a C-minor of g if f can be obtained by substituting operati...
Erkko Lehtonen, Jaroslav Nesetril
LICS
2007
IEEE
15 years 10 months ago
On Noetherian Spaces
A topological space is Noetherian iff every open is compact. Our starting point is that this notion generalizes that of well-quasi order, in the sense that an Alexandroff-discrete...
Jean Goubault-Larrecq