In this paper, we present our open source, platform independent toolkit for developing 3D talking agents, namely Xface. It relies on MPEG-4 Face Animation (FA) standard. The toolk...
Although computer systems penetrate all facets of society, the software running those systems may contain many errors. Producing high quality software appears to be difficult and v...
Abstract. Boolean grammars [A. Okhotin, Information and Computation 194 (2004) 19-48] are a promising extension of context-free grammars that supports conjunction and negation. In ...
Abstract. Inheritance is one of the key features for the success of objectoriented languages. Inheritance (or specialisation) supports incremental design and re-use of already writ...
Corpus-based methods for natural language processing often use supervised training, requiring expensive manual annotation of training corpora. This paper investigates methods for ...