In this paper, we show that every finite simple group of order at least 5 admits an oriented regular representation out-valency 2.

We give a complete classification of distance-regular graphs of valency 6 and a1 = 1.

This report presents a guideline for building a resource connected with the project of interlinking Czech and English verbal translational equivalents, based on a parallel, richly annotated dependency treebank containing also valency and semantic roles, namely the parallel Prague CzechEnglish Dependency Treebank. One of the main aims of this project is to create a high-quality and relatively la...

Let Γ = Cay(G, S) and G ≤ X ≤ AutΓ. We say Γ is (X, 1)-regular Cayley graph if X acts regularly on its arcs. Γ is said to be corefree if G is core-free in some X ≤ Aut(Cay(G, S)). In this paper, we prove that if an (X, 1)-regular Cayley graph of valency 5 is not normal or binormal, then it is the normal cover of one of two core-free ones up to isomorphism. In particular, there are no core-free ...

We describe experiments in Machine Translation using word sense disambiguation (WSD) information. This work focuses on WSD in verbs, based on two different approaches – verbal patterns based on corpus pattern analysis and verbal word senses from valency frames. We evaluate several options of using verb senses in the source-language sentences as an additional factor for the Moses statistical mac...

This paper describes the function and distribution of main morphological markers voice valency in Oceanic language Äiwoo: undergoervoice suffixes -i, -nyi(i), -ive, -eâ, -nâ, circumstantial clitic =Cä. It compares these functions distributions to those reconstructed for Proto-Oceanic transitivizing morphemes *-i *akin[i], suggests pathways change that can account many present-day Äiwoo forms as...