Results 131 to 140 of about 10,608 (327)

Generative AI Implementation in Enterprises: Lessons From a Case Study of Enhanced IT Service Management

Information Systems Journal, EarlyView.
ABSTRACT The recent rise of Generative Artificial Intelligence (GenAI) is fundamentally changing the way businesses operate, with many now investing heavily in this technology. However, businesses are still exploring ways to extract value from GenAI and develop organisational capabilities.
Ashish Jagdish Sharma, Bhawana Rathore, Baidyanath Biswas, Xiao Xiao, Rohit Gupta   +4 more
wiley   +1 more source

Preconditioned Krylov iterations and condensing in interior point MPC method

, 2018
Alexander Malyshev, Rien Quirynen, Andrew Knyazev   +2 more
openalex   +1 more source

The Role of the Petroleum Franchise Ecosystem Actors in Providing Business Support for HDSA Franchisees

International Social Science Journal, EarlyView.
ABSTRACT Petroleum retail franchising plays a significant role in the South African economy. Despite the implementation of government policy regimes, this continues to be a complex industry for historically disadvantaged South Africans (HDSA) to navigate.
Maria Sundram, Alicia Fourie
wiley   +1 more source

A new nonstationary preconditioned iterative method for linear discrete ill‐posed problems with application to image deblurring

, 2020
Alessandro Buccini, Marco Donatelli, Lothar Reichel, Weihong Zhang   +3 more
openalex   +2 more sources

Using Randomized Nyström Preconditioners to Accelerate Variational Image Reconstruction. [PDF]

IEEE Trans Comput Imaging
Hong T, Xu Z, Hu J, Fessler JA.
europepmc   +1 more source

A Butterfly-Accelerated Volume Integral Equation Solver for Broad Permittivity and Large-Scale Electromagnetic Analysis. [PDF]

IEEE Trans Antennas Propag, 2022
Sayed SB, Liu Y, Gomez LJ, Yucel AC.
europepmc   +1 more source

A novel dual‐decomposition method for non‐convex two‐stage stochastic mixed‐integer quadratically constrained quadratic problems

International Transactions in Operational Research, EarlyView.
Abstract We propose the novel p‐branch‐and‐bound method for solving two‐stage stochastic programming problems whose deterministic equivalents are represented by non‐convex mixed‐integer quadratically constrained quadratic programming (MIQCQP) models. The precision of the solution generated by the p‐branch‐and‐bound method can be arbitrarily adjusted by
Nikita Belyak, Fabricio Oliveira
wiley   +1 more source

Preconditioning Iterative Methods for Efficient, Large-scale Gaussian Process Models

Lee, Adam
openalex   +1 more source

Fast PET reconstruction with variance reduction and prior-aware preconditioning. [PDF]

Front Nucl Med
Ehrhardt MJ, Kereta Z, Schramm G.
europepmc   +1 more source

A link between the steepest descent method and fixed-point iterations. [PDF]

Optim Lett, 2023
Heid P.
europepmc   +1 more source