Abstract: The Discrete Cosine Transform (DCT) is a fundamental tool in image compression, widely used in standards like JPEG, because it helps to concentrate most of the image’s energy into fewer ...

You can use Excel, Microsoft's spreadsheet program, to store, organize, and analyze data in a number of ways.

Mind you, at the moment it's just a rumor, of course, but the mere idea that a competitor is considering entrusting Intel ...

Copyright: © 2025 Elsevier Ltd. All rights are reserved, including those for text and data mining, AI training, and similar technologies. This Review presents a ...

Microsoft has launched AI agents for Word, Excel, and PowerPoint. The agents are available for business and individual subscribers. Now accessible on the web, the agents will expand to the desktop.

Have you ever trusted a tool to simplify your work, only to find it complicates things instead? That’s the paradox many face with Excel Copilot, a innovative AI assistant designed to transform how we ...

Gemini’s response included a brief description of the “6371” number, which is the Earth’s radius in kilometers. For miles, I ...

As of September 18, 2025, Databricks has added compliance support to its Mosaic AI Vector Search standard endpoints, and they can now be accessed in FedRAMP Moderate and IRAP workspaces. The ...

Abstract: Recommending suitable elective courses to students is crucial in order to improve their academic journey and align their learning objectives with their desired careers. Besides, every ...

Have you ever felt limited by the rigidity of Excel PivotTables when creating interactive reports? Many users assume that Excel slicers, the sleek, clickable filters that make data exploration a ...