Abstract: This paper addresses the asynchronous multi-user dynamic spectrum access (DSA) problem in half-duplex cognitive radio networks (HD-CRNs). The core challenge lies in resolving the decision ...

One idle evening last October, Mehtaab Sawhney took up an old pastime. He began perusing the website erdosproblems.com, an updated record of the 1,179 conjectures left behind by the eccentric and ...

Steven Bouma-Prediger seldom sees students walking between classes without their faces buried in their smartphones. This distraction transfers into the classroom, where Bouma-Prediger takes matters ...

"Being both very high or very low in executive control can be beneficial for creative problem-solving, but you get to the right answer in different ways," said Christine Chesebrough, Feinstein ...

The findings, published in Personality and Individual Differences, show that people with strong ADHD symptoms, such as inattention, hyperactivity and impulsivity that can impair some aspects of daily ...

Over the weekend, Neel Somani, who is a software engineer, former quant researcher, and a startup founder, was testing the math skills of OpenAI’s new model when he made an unexpected discovery. After ...

eSpeaks’ Corey Noles talks with Rob Israch, President of Tipalti, about what it means to lead with Global-First Finance and how companies can build scalable, compliant operations in an increasingly ...

This guide on 50 DSA patterns helps you recognize common problem types and apply proven approaches to solve coding questions faster. By mastering these patterns—like sliding window, two pointers, ...

Imagine Jo: Everyone in Jo's life recognizes her as an outstanding problem solver. She's the type of person who seems capable of almost anything. Jo excels at intuitive problem-solving. Over her life, ...