Разработка баз данных в СУБД IBM DB2
The Informational paradigm of discourse to the XXIst century is replaced by communicative; due to the spread of the Internet, new features and models of communication based on the subject-to-subject concept of hypertext are formed. Tekstogennost’ as a set of anthropogenically-technical factors of generation, transmission, exchange texts of public communication, leading to the formation and operation of new types of vehicles and generators of information in all spheres of life, which have an impact on them, becomes the essential characteristic of socio-economic discourse. The role of the professional communication support (PR, mass media) of all processes becomes more essential. Thus, the textual, philological, humanitarian dimension determines the effectiveness of social development.
Projects and reforms targeting infrastructure services can affect consumer welfare through changes in the price, coverage, or quality of the services provided. The benefits of improved service quality—while significant—are often overlooked because they are difficult to quantify. This article reviews methods of evaluating the welfare implications of changes in the quality of infrastructure services within the broader theoretical perspective of welfare measurement. The study outlines the theoretical assumptions and data requirements involved, illustrating each method with examples that highlight common methodological features and differences. The article also presents the theoretical underpinnings and potential applications of a new approach to analysing the effects of interruptions in the supply of infrastructure services on household welfare.
Workshop on Program Semantics, Specification and Verification: Theory and Applications is the leading event in Russia in the field of applying of the formal methods to software analysis. Proceedings of the fourth workshop are dedicated to formalisms for program semantics, formal models and verication, programming and specification languages, etc.
Proceeding of the 15th International Conference on Artificial Intelligence: Methodology, Systems, Applications , AIMSA 2012, Varna, Bulgaria, September 12-15, 2012.