This study evaluates the impact of a program leveraging large language models for virtual tutoring in secondary education in Nigeria. Using a randomized controlled trial, the program deployed ...

And we only need to solve a single linear programming problem to generate an optimal solution for the original optimization problem. Furthermore, our approach could be extended to the case with a ...

Prompt engineering—crafting the sharpest queries to get the best answers out of ChatGPT or another generative AI chatbot—is a new type of job. So what kinds of skills do you need to get hired? ...

Q2 2025 Results Conference Call May 8, 2025 4:30 AM ETCompany ParticipantsMichael Hagmann - IRChristian Bruch - ...

During a wide-ranging interview on “Meet the Press” that aired Sunday, President Donald Trump said he didn’t know if he has to perform a responsibility he swore to fulfill: defending the ...

Several scientists put forth suggestions for how this might occur, but it was Levene's "polynucleotide" model that proved to be the correct one. Based upon years of work using hydrolysis to break ...

These functions all contribute to homeostasis, which refers to stability of your internal environment. For example, if an outside force, such as pain from an injury or a fever, throws off your ...

We formulate the stability and positivity criteria as solvable linear programming constraints. Additionally, we prove that the proposed mechanism excludes Zeno behavior by guaranteeing a positive ...

Traditional CPH models rely on a linear combination of covariates weighted with coefficients as the log-risk function, which imposes a strong and restrictive assumption, limiting generalization.

This book on game theory, its applications and mathematical methods, is written with this objective in mind ... which makes the book ideal for study at various levels. Part I displays basic ideas ...