December 12, 2017
Comments Off on Efficient Prediction of Difficult Keyword Queries over Databases
Posted in: IEEE 2017, Java
Efficient Prediction of Difficult Keyword Queries over Databases Keyword queries on databases provide easy access to data, but often suffer from low ranking quality, i.e., low precision and/or recall, as shown in recent benchmarks. It would be useful to identify queriesthat are likely to have low ranking quality to improve the user satisfaction. For instance, the system may suggest to […]
December 12, 2017
Comments Off on On Real-Time Performance Evaluation Of Volcano- Monitoring Systems With Wireless Sensor Networks
Posted in: EMBEDDED, IEEE 2017
On Real-Time Performance Evaluation of Volcano-Monitoring Systems With Wireless Sensor Networks Abstract: A volcanic eruption early warning has to be launched with effectiveness and within the shortest time possible, which imposes the requirement of using real-time (RT) systems. In this setting, volcano-monitoring systems using wireless sensor networks (WSNs) may play a key role. Previous work […]