Hierarchical levels of information objects representation in the digital libraries environment

Abstract

Four-level hierarchy of digital information objects represented in the electronic libraries reection is proposed in the paper. There are the followings: objects, subject-type collections, subject collections, and interdisciplinary collections. The elements of the hierarchy each level are described. Examples of each level are presented using the portal of the electronic library “Scientic Heritage of Russia” (http://e-heritage.ru).

Keywords

• электронная библиотека «науч-ное наследие россии»
• тематико-видовые коллек-ции
• тематические коллекции
• междисциплинар-ные коллекции
• виртуальные выставки
• цифровые 3d-модели
• музейное объекты
• digital library
• scientic heritage of russia
• electronic resources collections
• virtual exhibitions
• digital 3d-models
• museum objects
• subject collections