Personal user data is collected and processed at large scale by a handful of big providers of Internet services. This is detrimental to users, who often do not understand the privacy implications of this data collection, as well as to small parties interested in gaining insights from this data pool, e.g., research groups or small and middle-sized enterprises. To remedy this situation, we propos...

a Assoc.Prof.,Canakkale Onsekiz Mart University, Biga Faculty of Economy and Administrative Sciences, Canakkale, Turkiye, [email protected] b Res. Assist., Uludag University, Faculty of Economy and Administrative Sciences, Bursa, Turkiye, [email protected] c Res. Assist., PhD., Uludag University, Faculty of Economy and Administrative Sciences, Bursa, Turkiye, [email protected] Abstrac...

This paper deals with the core research on the architecture of ETL process which is applied on BI environment along with the advent of metadata at each corresponding layer that can be applicable to all the scenarios of BI. The management of extraction process has been done using several operators which help in reducing its complexity. New operators have been developed to easily understand each ...

The paper examines some common platforms supporting Business Intelligence activities in order to state evaluation criteria for the system choice. The evaluation considers a software measurement method based on the analysis of the functional complexity of the platforms. The study has been performed on an academic warehouse that uses historical data available in legacy databases. Experimental res...

Wojciech PUSZ, Elzbieta PLĄSKOWSKA, İsmet YILDIRIM*, Ryszard WEBER Department of Plant Protection, Plant Pathology and Mycology Division, Wrocław University of Environmental and Life Sciences, Wroclaw, Poland Department of Plant Protection, Faculty of Agriculture, Çanakkale Onsekiz Mart University, Çanakkale, Turkey Institute of Soil Science and Plant Cultivation, National Research Institute, W...

Résumé : Les directions hospitalières sont confrontées dans leur établissement, à des problèmes tels que le choix et le dimensionnement des ressources, l’étude de nouvelles politiques d’organisation, de gestion et de pilotage...Ces problèmes peuvent être appréhendés grâce à la modélisation par simulation à événements discrets couplée aux techniques d’entrepôts de données et de fouille de donnée...

Using the cases of Wal-Mart and IKEA, this paper takes a productive systems approach to examine ‘varieties of capitalism’ from the perspective of the ways by which production and market relations are structured and prioritised. It considers the nature of these relations and their interaction within the domestic economy and the ways that firms and national systems interact with each other in the...

S/MARt DB, the S/MAR transaction database, is a relational database covering scaffold/matrix attached regions (S/MARs) and nuclear matrix proteins that are involved in the chromosomal attachment to the nuclear scaffold. The data are mainly extracted from original publications, but a World Wide Web interface for direct submissions is also available. S/MARt DB is closely linked to the TRANSFAC da...

Melanoma pathogenesis from normal neural crest-derived melanocytes is often fatal due to aggressive cell invasion throughout the body. The identification of signals that reprogram de-differentiated, metastatic melanoma cells to a less aggressive and stable phenotype would provide a novel strategy to limit disease progression. In this study, we identify and test the function of developmental sig...

Geographic Information Systems (GIS) showed their insufficiencies in front of complex requests for decision-makers. Resulting of the association of the databases and the decision-making systems the decisional data processing was developed since the beginning of the 90th as a new way. The decisional databases thus emerged in order to answer the specific needs for OnLine Analytical Processing (OL...