political geographic changes of the caspian region due to the independence of the states of the soviet :union: in 1991, has created changes in the geopolitical situation. iran and russia's policies in order to maintain and extend their dominance on the region, and the performance of azerbaijan, turkmenistan and kazakhstan in the field of economic progress, to achieve greater independence a...

Expansion of business onto the Internet crosses national borders and creates uncertainty as to the propriety of jurisdiction by the courts of nations and their internal political units. Analysis of jurisdiction in United States law reveals that traditional rules provide guidance for resolving the question of constitutional jurisdiction in cases that cross geopolitical lines.

Plant-pathogen interactions are an important knowledge domain within plant biotechnology, both scientifically and in economic terms. Unlike other knowledge domains within life sciences, however, semantic technologies have not been used extensively to codify it, therefore, there is a lack of axiomatic models amenable to automated integration and inference. We present the Plant-Pathogen Interacti...

In this paper we investigate the contextualized representation of events. In particular, we re-interpret the formalization of events and situations adopted in the NewsReader Event and Situation Ontology (ESO) according to the notions of context and module proposed in the Contextualized Knowledge Repositories (CKR) framework. This contextualized formalization sets the basis for exploiting logica...

From the perspective of spatial information sharing and interoperation, the concept of geo-ontology has been proposed in this paper. At first, a brief introduction to the Geo-Ontology concept has been described and the hierarchical structure of geo-ontology has also been analyzed. Then, the traditional method of ontology construction has been discussed and the existing problems have also been s...

 This paper examines the two most important current efforts to devise new rules binding all nations the negotiations in the WTO of trade rules and the negotiations under the UN Framework Convention on Climate Change to devise rules restricting the annual emissions of greenhouse gases. Both negotiations have failed after several years of intensive effort. There are remarkable parallels in these ...

This paper reports ongoing work on using an ontology as a mechanism to bridge various types of country-based information systems at the Food and Agriculture Organization of the United Nations (FAO). The type of geopolitical information addressed by this work include country international classifications, country names in the five FAO languages (Arabic, Chinese, English, French and Spanish), and...

geopolitical imagination, by definition, is the competition between powers in forming individuals’, institutions’ and political factors’ perception of the characteristics and contents of geographical space, on the basis of their intended interests. in this article, as a case study, the us perception of the :union: of soviet socialist republics during the cold war era is analysed. the authors ar...

The geopolitical importance of the Caspian region does not stem solely from its energy potential. Whether or not the area emerges as a major energy producer, its central geographical location, the considerable potential for regional instability and internal and interstate conflict, and the competition among external powers for influence all suggest that events in the region will shape the balan...