PROBLEM OF REALIZING MORPHOLOGICAL ANALYSIS DURING MACHINE TRANSLATION (PROBLEMY OSUSHCHESTVLENIYA MORFOLOGICHESKOGO ANALIZA PRI MASHINNOM PEREVODE),
Abstract
The paper proposes a method of cutting off endings (successive limitation) for morphological analysis of Russian. The strings in the branching algorithm are replaced by a sequence of constants; as many categories are investigated simultaneously as there are digits in the machine word. This makes possible a substantial reduction of the size of the program and of the analysis time. The main feature of the method is that in investigating the base set (the set of categories under consideration) whose elements are the separate categories (number, case, verb form, etc.) it is necessary to determine the narrowest subset: e.g., the number and case of a noun. The various categories are represented by the digits in the machine word, and the various features are represented by Boolean vectors, which are, in essence, subsets. The letters in the ending of the word being analyzed are considered to be elementary features. The method of analysis is described in detail; other applications are discussed. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Sep 21, 1967
- Accession Number
- AD0670114
Entities
People
- O. Varga
Organizations
- National Air and Space Intelligence Center