Abstract: This study proposes a Linear Programming Model (LPM) to maximize the profits of tour operators in Puerto Francisco de Orellana, Ecuador. The model defines tourist packages, services, and ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Abstract: A prior-knowledge-guided transformer-model-based synthesis method is proposed for extrapolating active S-parameters and full S-parameter matrices in linear antenna arrays, accounting for ...

Skills in Python, SQL, Hadoop, and Spark help with collecting, managing, and analyzing large volumes of data. Using ...

Fort, a startup that launched in January 2025, is selling a bracelet-style wearable that ditches the screen entirely and focuses on one job: logging strength workouts automatically. The device uses ...

OpenAI on Thursday released an updated model powering ChatGPT, along with tools that let the chatbot work directly in Excel and Google Sheets. Why it matters: The update keeps the pressure on rivals ...

A Body to Live In’ a fascinating trip into a transgressive culture ...

To build a strong elite workforce in artificial intelligence, Vietnam needs to identify and nurture promising students as ...

Steven Nickolas is a writer and has 10+ years of experience working as a consultant to retail and institutional investors. Thomas J. Brock is a CFA and CPA with more than 20 years of experience in ...

On Thursday, OpenAI released GPT-5.4, a new foundation model billed as “our most capable and efficient frontier model for professional work.” In addition to the standard version, GPT-5.4 is also ...