Geopolitics is about how the world is understood politically at the planetary scale. It is simultaneously a term that refers to great power rivalries and the knowledge and representational practices that legitimate that mode of rule. Now in the face of climate change the premises for thinking about human politics have been dramatically changed, even if many political elites and scholars have ye...

Point-of-interest (POI) recommendation is an important application for location-based social networks (LBSNs), which learns the user preference and mobility pattern from check-in sequences to recommend POIs. Previous studies show that modeling the sequential pattern of user check-ins is necessary for POI recommendation. Markov chain model, recurrent neural network, and the word2vec framework ar...

BACKGROUND Dental caries is unevenly distributed within populations with a higher burden in low socio-economy groups. Several attempts have been made to allocate resources to those that need them the most; there is a need for convenient approaches to population-based monitoring of caries risk over time. The aim of this study was to develop the geo-map concept, addressing time trends in caries r...

even though subsequent to the cold war, washington and moscow geostrategic competition came to an end in many parts of the world, a fresh rivalry has been sparked between them in central asia and the caucasus. this rivalry has been developed between regional and transregional powers with the aim of gaining geopolitical advantages, enhancement of security structures, dominance over energy resour...

after the collapse of the soviet :union: and the formation of a new world order, the nature of power changed from exclusively military to a combination of military, economic and political one; and consequently the new discourse of geo-economics emerged alongside the geo-politics. since then, most countries have tried to maximize their relative power positions in the international system by emph...

the caucasus has seen numerous crises since the region gained independence following the collapse of the soviet :union:. some of these crises have not been resolved yet as evidenced by recent russia-georgia conflict. this paper seeks to analyze such crises within the framework of significant geopolitical changes unfolded by the collapse of the soviet :union:. the author argues that in the post-...

The thesis presents an object oriented methodology for the semantic extraction of a geo-image which is defined by a set of natural language labels. The approach is composed of two main stages: analysis and synthesis. The analysis stage detects the main geographic components of a geo-image by means of the color quantification, geometry and topology of the geospatial objects. The result of this s...