Abstract: Massive machine-type communications (mMTC) or massive access is a critical scenario in the fifth generation (5G) and the future cellular network. With the surging density of devices from ...

Abstract: This work studies the unsourced random access (URA) problem via random dictionary learning over Rayleigh block-fading channels with multiple receive antennas. We propose a novel pilot-free ...

The Alto Keys K98M is a great upgrade for Logitech boards dedicated to quality typing. Thanks to additional features like hot-swap sockets and PBT keycaps, it’s a solid start for those who want to get ...

Why are the terms Query, Key, and Value used in self-attention mechanisms? In the Part 4 of our Transformers series, we break down the intuition reasoning behind the names - Query, Key and Value. By ...

What is a Key-Value list? A Key-Value list is basically a list containing multiple rows with pairs of keys and values. These can be useful in all kind of different contexts, especially when something ...

(CNN) — In a major win for former FBI Director James Comey in the Justice Department’s continued attempts to prosecute him, a judge is depriving federal investigators from accessing central evidence ...

The federal judge’s ruling late Friday says investigators must return electronic data they kept from Comey’s friend and former lawyer Daniel Richman immediately, calling the search that led to the ...