Air traffic management (ATM) requires the handling big data of moving objects, such as flight trajectories.There is, however, a lack of specialized tools for trajectory-data management, where the spatiotemporal data are first class citizens.Instead, specialized algorithms for trajectory-data management are built on top of existing geospatial tools.
Magnetic field measurement is the basic diagnosis to obtain the physical engineering parameters of magnetic confinement fusion device and the macro information of plasma discharge.The real-time diagnosis of magnetic field distribution near the plasma-facing components (PFCs) surface provides the important information on the migration and transport
BackgroundInfravesical obstruction leads to kidney and bladder PROTECTING MASK dysfunction in a significant proportion of boys.The aim of this review is to determine the value of diagnostic tests for ascertainment of infravesical obstruction in boys.MethodologyWe searched PubMed and EMBASE databases until January 1, 2013, to identify papers that de
Objective: To present a case series of patients who underwent surgical repair for glaucoma drainage device (GDD) tube exposure and conduct a systematic review to analyze results of various surgical techniques.Materials and Methods: This study provides the details of GDD tube exposure repair at our hospital.Additionally, a systematic review was cond
Abstract For wireless sensor networks (WSNs) based on ZigBee technology, the network topology plays an important role for improving the energy efficiency and the network lifetime.An appropriate construction method of network topology should be designed for saving the energy of the battery in each network node so as to prolong the lifetime of SPIRUL