LETKF is a sophisticated data assimilation algorithm that makes global precipitation fields more accurate and is used in meteorology, oceanography, and environmental science. It combines real-world ...

LETKF is a sophisticated data assimilation algorithm that makes global precipitation fields more accurate and is used in meteorology, oceanography, and environmental science. It combines real ...

Abstract: We model a reconfigurable intelligent surface as an inhomogeneous boundary of surface impedance, and consider various optimization problems that offer different tradeoffs in terms of ...

Abstract: The global navigation satellite ... and map data to achieve reliable relative positioning in practical scenarios where reliance on the global navigation satellites falls short. The proposed ...

As the show advances into its second season, it has brought in quite a few really interesting concepts, with one among them being, "The Algorithm." It is one of the newly introduced elements in season ...

3 January 2025 - On 9 January, UN DESA will release the 2025 World Economic Situation and Prospects (WESP) report, presenting the latest forecast for the global economy. What makes this edition ...

Update, 08 Jan 2025: We received a global version of the phone (as opposed to the China-specific one we had previously) and we re-ran the full set of tests, including the benchmarks, plus we ...

China's major short-video platform Douyin, the Chinese version of TikTok, said it would establish a safety and trust center in 2025 aimed at enhancing transparency in algorithm and platform ...

In 2025 it is likely that algorithms ... Signals from the global navigation satellite system can be jammed and spoofed, so a Google spinout is working on an alternative positioning and navigation ...

For example, algorithms based on deep learning can determine the location and size of tumors. This is the result of AutoPET, an international competition in medical image analysis, where ...