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Purpose of Review Rifampicin-resistant tuberculosis (RR-TB) in a growing global health crisis. RR-TB and HIV co-infection is common, and this dual infection brings with it unique diagnostic and treatment challenges. Here, we review the most recent developments in the epidemiology, prevention, diagnoses, and treatment—including the use of novel antituberculosis drugs—for these diseases. We also review...
Application designers are faced with a series of design decisions when considering the number of available cloud services that can be used nowadays to host one or more parts of the application. Each one of these services comes with a different pricing model, which results in additional complexity when trying to identify the most cost-efficient solution. Toward this goal, in this work we present our...
Location-based services (LBS) have gained enormous popularity, which imposes increasing query loads at the data tier of an LBS. Yet, the data access patterns of LBS typically possess high temporal and spatial locality. Therefore, a dedicated spatial cache which provides efficient access to the data currently needed may considerably reduce this load. To ensure high throughput, multiple cache nodes...
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