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TodayВ’s research upon efficiency of user interaction with large web portals has established links between webpage popularity and crucial elements of webpage design, such as page layout and navigation on the portal, or, more narrowly, menu design. But despite their established importance, the two aforementioned elements of web design are next to never studied together, and their relative roles in rising webpage ranks are virtually unknown. In this paper, we assess pages with high betweenness centrality within the ...

Topic modeling is a method of automated definition of subtopics in a text corpus. Usage of topic modeling for short texts, e.g. tweets, is highly complicated due to their short length and grammatical restructuring, including broken word order, abbreviations, and contamination of different languages. In this paper, the authors use the BTM topic modelling algorithm (previously found to work best in comparison with two other topic models measured by automated coherence metrics Umass and NPMI) to test three topic qual...

Sentiment analysis for the French language remains an under-developed research area. At the same time, sentiment analysis works well for identifying conflictual discourses in English. Today, identifying sentiment in social networks and microblogs, including Twitter, is a growing area of studies, but despite French is one of the most popular post-colonial languages online, the studies of user sentiment in this language are still rare enough. Also, there are practically no studies that would link sentiment analysis ...

Today’s comparative analysis of professional journalistic cultures has quite developed methodologies but relies on national level of comparison, which might be misleading. We test whether, in Russia of 2010s, the structure of professional journalistic community is as diverse and fragmented as the media system itself – and, thus, whether it can be perceived as a whole, unlike journalistic cultures in the West. The cleavages include generational ones as well as value-based ones, the latter being reflected in jour...

For a long time in economic science, it has been assumed that economic evolution is developing along a trajectory: the agrarian economy - the industrial economy - the post-industrial economy. The crisis lines of the 20th and 21st centuries forced us to change our view on this issue. De-industrialization occurred in a number of developed countries of the world. It caused a crisis in the economy. Therefore, there was a need to develop a new concept. This is the concept of a new industrial society. The purpose of the...

The modern economy is at a critical stage in its development. The deep causes of the 2008 economic crisis have not been fully overcome. Disproportions are observed in the economic system of the world and in individual countries. Their elimination encounters institutional constraints. One of the disproportions is caused by the de-industrialization of the economies of the developed countries of the world. The same phenomenon is observed in Russia. Consequently, it is necessary to carry out a "new industrialization" ...

According to a number of scholars, the rise of Twitter publishing had to lead a new level of informational openness in social networks and to increase of press freedom. At the same time, some recent studies have shown significant criticism towards political efficacy of Twitter [7]. We analyze Twitter as a part of the hybridized media system [6] suggesting after Adam and Pfetsch [1] that political dimension of hybridization and spill-over effects between different media will be specific to the socio-political conte...