Abstract: The article covers the description of developed model destined to calculate the duration of premises insolation and the algorithm for allocation the constructions on the map. This model and algorithm had been realized in the system destined to implement historical-architectural analysis of space-planning structure of traditional rural area of Russian North

Abstract: This article describes a marked corpus of publicism of a XIX-th century in the original graphics (http://smalt.karelia.ru/corpus/index.phtml), also the substantiation the choice of theory and marking parameters is given, some of the annotation's complexities are discussed. The corpus basis consists of Vladimir Dal's texts, Fyodor Dostoyevsky's texts and articles of some publicists cooperating with him.