There are two approaches to seasonal adjustment of an aggregate time series: direct and indirect one. Direct seasonal adjustment is obtained by applying the seasonal adjustment to the aggregate series while indirect adjustment is aggregation of seasonally adjusted sub-components. Except under...

This paper summarizes the findings of an analysis among scientific infrastructure service providers. These service providers have been evaluated in regard to their potential services for the management of publication-related research data. By conducting a desk research and an online survey, we...

Im vorliegenden Papier werden die Ergebnisse einer Analyse zusammengefasst, in der untersucht wurde, welche Services für das Management von publikationsbezogenen Forschungsdaten gegenwärtig bei wissenschaftlichen Infrastrukturdienstleistern bestehen. Mit Hilfe einer Befragung und einer...

The paper shortly presents some actual features of the development of smart devices and generally smart communication and information technologies (CIT), regarding their influence on people personality and behavior. These features are addressing a diversity of applications fields, but maybe the...

The main objective of this paper is to expose the evolution of R, as the most used data analysis tool among statisticians and the academic researchers. Its flexibility and complexity simply gained the statisticians and data scientists. The paper examines some of the reasons behind the popularity...

This paper provides an overview over a way of integrating R with PHP scripting language in order to analyze statistical data (time series).We analyze the relationship between the foreign direct investments and GDP of the Republic of Moldova over 1992-2012 time period.

Analyzing and working with big data could be very difficult using classical means like relational database management systems or desktop software packages for statistics and visualization. Instead, big data requires large clusters with hundreds or even thousands of computing nodes. Official...

The cosmological model is one of the elements of general knowledge. Nowadays, two of these models are dominant. The first model is the one which is generally accepted by the scientific international community, and the second model is the Biblical one. Each model is characterized by several...

With interface macros you can perform actions such as opening another view, applying a filter, or creating a new record. There are two kinds: “embedded” UI macros, which attach directly to user interface objects such as command buttons, combo boxes, or the Action Bar button object, and...

One of the necessary conditions to align management of the SMEs in Romania to the requirements and existing standards of the EU market is the rapid integration of the latest trends in ICT. The main requirement that must be satisfied in this context, is the transition from the informational...