Financial word of the day: Heteroscedasticity — meaning, usage, and why it matters more than ever

Heteroscedasticity describes a situation where risk (variance) changes with the level of a variable. In financial models, ...

GATE data science & AI important questions 2026

GATE Data Science & Artificial Intelligence (DA) Important Questions: GATE Data Science & Artificial Intelligence (DA) ...
Seeking Alpha

POET Technologies Is Lighting Up The AI Data Center Bottleneck

POET Technologies sits at the center of the AI-driven data center transformation with its patented optical interposer platform. POET's technology enables faster, cheaper, and more energy-efficient ...
Morningstar

Accenture Buys Rangr Data to Boost AI Transformation Solutions

Accenture is acquiring Rangr Data, a partner of Palantir, as the IT and management consultancy looks to expand its engineering capabilities for operations-heavy clients. The terms of the deal were not ...
techtimes

When Data Meets the People Who Use It: Quail Group's Case for Practical Transformation

The relationship between data and daily operations is evolving. As teams manage shifting priorities and increasing information, interest is growing in methods that better align insight with action.
Scientific Research Publishing

Michael, J. R., Schucany, W. R., & Haas, R. W. (1976). Generating Random Variates Using Transformations with Multiple Roots. The American Statistician, 30, 88-90.

ABSTRACT: Our study focused on daily data from the Regional Stock Exchange (BRVM) covering the period from 4 January 2014 to 26 February 2025. We selected five indices, including the two main indices ...
Morningstar

ServiceNow and NTT DATA Expand Strategic Partnership to Accelerate AI-led Transformation for Global Enterprises

ServiceNow to designate NTT DATA as a strategic AI delivery partner, collaborating to help customers deploy AI-powered automation and achieve operational efficiency at scale NTT DATA to scale its use ...
SiliconANGLE

Report: Fivetran in talks with dbt Labs over multibillion-dollar big-data merger

Big data integration company Fivetran Inc. is reportedly holding advanced talks with dbt Labs Inc. over a multibillion-dollar acquisition. A report by The Information on Saturday said the talks ...
usace.army.mil

Army retention transformation: Data-driven talent alignment, new incentives, expanded programs

WASHINGTON — The Army is transforming its retention strategies across all ranks to focus on keeping high quality Soldiers and aligning their talents with the Army’s evolving priorities. These changes ...
InfoQ

Hugging Face Introduces AI Sheets, a No-Code Tool for Dataset Transformation

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...
usace.army.mil

Army senior leader outlines data-driven transformation for warfighting superiority

WASHINGTON — The Army is undergoing a significant transformation, shifting its focus to a data-centric approach to ensure warfighting superiority in future conflicts, said Lt. Gen. Jeth Rey, deputy ...