Abstract: What makes a source-channel communication system optimal? It is shown that in order to achieve an optimal cost-distortion tradeoff, the source and the channel have to be matched in a ...

Abstract: We present a way to lift up the Tower complexity lower bound of the reachability problem for Petri nets to match the Ackermannian upper bound closing a long standing open problem. We also ...

Since 2009, The Eastern Herald has been delivering bold, unbiased journalism with global coverage, reshaping perspectives and catalyzing diplomatic evolution by challenging norms and amplifying ...

President Donald Trump was skewered online for not understanding the rules of Uno — after he shared what appeared to be an AI-generated image of himself captioned: “I have all the cards.” The ...

For as long as there have been generations, there have been older generations griping about younger ones — often about their seemingly weaker work ethic.