The National Academies will organize a symposium to discuss the applications of artificial intelligence (AI) and machine learning (ML) in the fields of radiation therapy, diagnostics, and occupational ...

Abstract: In order to solve the problems of artificial Hummingbird algorithm's uneven distribution of initial population, slow convergence rate and easy to fall into local optimal, a multi-strategy ...

Abstract: Objective: To explore the optimization of XGBoost algorithm parameters based on heuristic algorithms, thereby enhancing the classification accuracy of the algorithm. Methods: For the binary ...

During femtosecond laser fabrication, photons are mainly absorbed by electrons, and the subsequent energy transfer from electrons to ions is of picosecond order. Hence, lattice motion is negligible ...

Machine learning is the ability of a machine to improve its performance based on previous results. Machine learning methods enable computers to learn without being explicitly programmed and have ...

Just because you have antivirus software installed on your PC doesn't mean a zero-day Trojan can't steal your personal data. The top encryption software keeps you safe from malware (and the NSA). When ...

Nvidia leads in AI with strong growth in data center revenue, expanding into autonomous tech. Alphabet integrates AI across its services and invests heavily in AI chips and infrastructure. Microsoft's ...