This paper presents a new bridge management system (J-BMS). It is integrated with a concrete bridge rating expert system that can be used to evaluate the serviceability of existing concrete bridges. The proposed J-BMS not only evaluates the performance of bridges, but also offers a rehabilitation strategy based on a combination of maintenance cost minimization and quality maximization. In this ...

background: disease-modifying drugs (dmds) are a significant expenditure for treating multiple sclerosis (ms). however, there is limited report on assessment of the cost-utility of dmds compared with symptom management in the presence of long-term data. this study aimed to assess the lifetime cost-utility from the iranian healthcare perspectives of 4dmds relative to symptom management alone in ...

HIV/AIDS is widely recognized as a chronic illness within HIV care, but is often excluded from chronic disease lists outside the field. Similar to other chronic diseases, HIV requires lifetime changes in physical health, psychological functioning, social relations, and adoption of disease-specific regimens. The shift from acute to chronic illness requires a self-management model in which patien...

In this paper, we investigate different battery management policies for a wireless node. The goal is to increase the lifetime of a node by exploiting its battery characteristics. We have presented a framework for maximizing the lifetime of a battery by using an optimal management. In this work, we propose and compare the performance of several suboptimal battery management strategies which are ...

Predicting system lifetime is important to ensure safe and reliable operation of products, which requires integrated modeling based on multi-level, multi-sensor information. However, lifetime characteristics of equipment in a system are different and failure mechanisms are inter-coupled, which leads to complex logical correlations and the lack of a uniform lifetime measure. Based on a Bayesian ...