This paper elaborates with the evolution of semantic warehouses using as a use case a real and operating semantic warehouse containing information about stocks and fisheries from all over the world. This work identifies the main requirements for refreshing the contents of a semantic warehouse, while at the same time preserving all the manual updates that have been carried out (at the warehouse level). Finally, it proposes an algorithm for carrying out these requirements and delivering a refreshed version of the semantic warehouse.
The authors of this paper are:
- Yannis Marketakis is a Research & Development Engineer and technology supervisor of the Centre for Cultural Informatics, unit of the Information Systems Laboratory FORTH-ICS
- Prof. Yannis Tzitzikas is Associate Professor of Information Systems in the Computer Science Department at University of Crete (Greece) and Affiliated Researcher of the Information Systems Laboratory, and head of the Centre for Cultural Informatics at FORTH-ICS.
- Aureliano Gentile is the Information Officer of the Fisheries Division of the Food and Agriculture Organization of the United Nations.
- Bracken Van Niekerk is a fisheries information consultant of the Fisheries Division of the Food and Agriculture Organization of the United Nations.
- Marc Taconet is Senior Fisheries Information Officer of the Fisheries Division of the Food and Agriculture Organization of the United Nations.
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Yannis Tzitzikas | Yannis Marketakis |
This paper is the result of a collaboration between the Information Systems Laboratory of the Institute of Computer Science (ICS-FORTH) and the Fishery Division of the Food and Agriculture Organization of the United Nations, in the context of the European Project BlueCloud.