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Fault diagnosis of industrial equipments becomes increasingly important. Developing a fast and reliable diagnosis system presents a challenge issue in many complex industrial systems. The major difficulties therein arise from the unavailability of experienced technicians for support. This study is oriented to explore a knowledge…

Since most existing online recruiting services are simple job boards serving to replace traditional newspaper ads, we study how to innovate such services. Specifically, we apply the lead user method as a driver of breakthrough innovations. We compare new service ideas emerging from interviews with…

In this paper we presents an algorithm for minimizing the investments for increase the capacity of a transportation network. A transportation network is a graph that simulates a real network like roads network of a country, pipes network for fluid transportation etc. In this paper…

A logistic network is a favorable environment for companies to collaborate together in order to improve the quality of a service or a product and to surmount some problems. In this paper, we present a logistic network conception which is based on multi-agents systems and…

Text classification is a supervised technique that uses labelled training data to learn the classification system and then automatically classifies the remaining text using the learned system. This paper investigates Naïve Bayesian algorithm based on Chi Square features selection method. The base of our comparisons…

The motor insurance is an important branch of non-life insurance in many countries; in some of them, coming first in total premium income category (in Romania, for example). In this paper we present the Gaussian mixture method to model the loss distribution of data from…

Electronic government is an information system (IS) that uses information and communication technology to improve public administration efficiency and policy effectiveness, to increase the convenience, performance and accessibility of government services to internal and external users. This research tests an integrated model of e-Government satisfaction…

Digital medical informatics and images are commonly used in hospitals today,. Because of the interrelatedness of the radiology department and other departments, especially the intensive care unit and emergency department, the transmission and sharing of medical images has become a critical issue.Our research group has…

Technology is now everywhere; integrated into our everyday objects and activities. Mobile computers and devices are now widely affordable and powerful enough. Because of that, developments of mobile applications become a phenomenon today. Mobile applications could be used both to connect people with each other,…

This article attempts to verify empirically the argument that innovation capabilities and research and development activities are important in explaining the discrepancies registered between the nations, in terms of competitiveness. In order to approach in an explicit manner the relation between innovation and competitiveness, it…