This paper presents a formalization of automatic grammar acquisition that is based on lexicalized grammar formalisms (e.g. LTAG and HPSG). We state the conditions for the consiste...
CLaRK is an XML-based software system for corpora development. It incorporates several technologies: XML technology; Unicode; Regular Cascaded Grammars; Constraints over XML Docum...
Kiril Ivanov Simov, Alexander Simov, Milen Kouylek...
This paper describes the architecture, operation and results obtained with the Question Answering prototype developed in the Department of Language Processing and Information Syst...
Grammatical relationships (Glls) form an important level of natural language processing, but different sets of ORs are useflfl for different purposes. Theretbre, one may often onl...
In Data Oriented Parsing (DOP), an annotated corpus is used as a stochastic grammar. An input string is parsed by combining subtrees from the corpus. As a consequence, one parse t...