The Globe and Mail

Sapient Intelligence Open-Sources Hierarchical Reasoning Model, a Brain-Inspired Architecture That Solves Complex Reasoning Tasks With 27 Million Parameters

A 27 M-parameter, brain-inspired architecture cracks ARC-AGI, Sudoku-Extreme, and Maze-Hard with just 1000 training examples and without pre-training Singapore - 21 July, 2025 - AGI Research Company ...
JSTOR Daily

Problem-structuring methods and project management: an example of stakeholder involvement using Hierarchical Process Modelling methodology

Vol. 61, No. 6, Operational Research in Project Management: Pragmatic Solutions for Real Life Problems (June 2010), pp. 893-904 (12 pages) Published By: Taylor & Francis, Ltd. Project Management has ...
JSTOR Daily

Evaluation of Image Registration Spatial Accuracy Using a Bayesian Hierarchical Model

To evaluate the utility of automated deformable image registration (DIR) algorithms, it is necessary to evaluate both the registration accuracy of the DIR algorithm itself, as well as the registration ...