ABSTRACT: Surrogate-assisted evolutionary algorithms are widely used to solve expensive optimization problems due to their high search efficiency. However, a single model struggles to fit various ...

When Ben Rosenfeld started working as a residential assistant at a Stanford University dorm, he encountered 77 freshmen possessed by an “all-consuming” force. His new gig coincided with the release of ...

Abstract: A nonconvex-concave minimax quadratic problem is studied in this paper. An efficient alternating algorithm is proposed without any convexification procedures and constraint relaxations. By ...

For years, Google’s predictable, and at times too easily gamed, ecosystem created an illusion that SEO success came from creating any and all content and checking boxes rather than understanding users ...

An artist’s impression of a quantum electrodynamics simulation using 100 qubits of an IBM quantum computer. The spheres and lines denote the qubits and connectivity of the IBM quantum processor; gold ...

Even as concern and skepticism grows over U.S. AI startup OpenAI's buildout strategy and high spending commitments, Chinese open source AI providers are escalating their competition and one has even ...

Decentralized finance (DeFi) is a revolutionary shift in the financial landscape, offering a blockchain-based system that facilitates transactions without relying on traditional intermediaries like ...

Abstract: Estimating an unknown deterministic parameter vector with a linear estimator in a noisy linear model is well-known in statistics. This paper studies the open problem in [1], i.e., developing ...

Study shows for the first time that lithium plays an essential role in normal brain function and can confer resistance to brain aging and Alzheimer’s disease. Scientists discovered that lithium is ...