Results 41 to 50 of about 13,156,873 (271)

Second-Order Belief Hidden Markov Models [PDF]

, 2014
Hidden Markov Models (HMMs) are learning methods for pattern recognition. The probabilistic HMMs have been one of the most used techniques based on the Bayesian model.
A. Aregui, D. Dubois, E. Ramasso, F. Fayad, G. Zhou, H. Soubaras, J. Kupiec, L.M. Lee, L.R. Rabiner, M.E.Y. Boudaren, P. Lanchantin, P. Smets, P. Smets, P. Smets, R.R. Yager, S.M. Thede, T. Brants, W. Pieczynski   +17 more
core   +5 more sources

Second‐order trace formulas

Mathematische Nachrichten
AbstractKoplienko [Sib. Mat. Zh. 25 (1984), 62–71; English transl. in Siberian Math. J. 25 (1984), 735–743] found a trace formula for perturbations of self‐adjoint operators by operators of Hilbert–Schmidt class . Later, Neidhardt introduced a similar formula in the case of pairs of unitaries via multiplicative path in [Math. Nachr. 138 (1988), 7–25].
Arup Chattopadhyay, Soma Das, Chandan Pradhan   +2 more
openaire   +3 more sources

Second Order Itô Processes [PDF]

Nagoya Mathematical Journal, 1969
A first order stochastic differential equation is any equation which can be expressed symbolically in the form (1. 1)m and σ are called the drift and diffusion coefficients and z( · ) is usually a Brownian motion process.
openaire   +2 more sources

Augmented human intelligence goes beyond the AGI mirage

Discover Artificial Intelligence
This paper argues that contemporary Artificial General Intelligence (AGI) approaches face significant challenges that make Augmented Human Intelligence (AHI) a more promising and practically beneficial alternative.
Michael Lissack, Brenden Meagher
doaj   +1 more source

Second order symmetric duality in fractional variational problems over cone constraints [PDF]

Yugoslav Journal of Operations Research, 2018
In the present paper, we introduce a pair of second order fractional symmetric variational programs over cone constraints and derive weak, strong, and converse duality theorems under second order F-convexity assumptions. Moreover, self duality theorem is
Jayswal Anurag, Jha Shalini
doaj   +1 more source

Pediatric Oncology Nursing Competencies in Latin America and the Caribbean: A Scoping Review to Inform Practice, Education, and Research

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Nurses are central to cancer care for children and adolescents, yet no comprehensive synthesis has defined essential core competencies for pediatric oncology nursing (PON) practice internationally, particularly in Latin America and the Caribbean (LAC).
Luís Carlos Lopes‐Júnior, Edmara Bazoni Soares Maia, Soad Fuentes‐Alabí, Courtney E. Sullivan, Monnie Abraham, Mauricio Maza, Liliana Vásquez Ponce, Regina Aparecida Garcia Lima   +7 more
wiley   +1 more source

From LLMs to ethical research: beyond technological enframing

Discover Artificial Intelligence
This paper develops a philosophical framework for understanding Large Language Model (LLM) integration in social science and professional research through the lens of ethical responsibility and existential engagement.
Hugo Letiche, Michael Lissack
doaj   +1 more source

On the Global Existence and Boundedness of Solutions of a Certain Integro-Vector Differential Equation of Second Order

Journal of Mathematical and Fundamental Sciences, 2018
In this paper, we consider a nonlinear integro-vector differential equation of the second order. We establish sufficient conditions that guarantee the global existence and boundedness of solutions of the equation considered. The method of proof involves
Cemil Tunc, Timur Ayhan
doaj   +1 more source

Second order Zeeman interaction and ferroquadrupolar order in TmVO4

npj Quantum Materials, 2022
TmVO4 exhibits ferroquadrupolar order of the Tm 4f electronic orbitals at low temperatures, and is a model system for Ising nematicity. A magnetic field oriented along the c-axis constitutes a transverse effective field for the quadrupolar order ...
I. Vinograd, K. R. Shirer, P. Massat, Z. Wang, T. Kissikov, D. Garcia, M. D. Bachmann, M. Horvatić, I. R. Fisher, N. J. Curro   +9 more
doaj   +1 more source

CMB Anisotropies at Second Order I [PDF]

, 2006
We present the computation of the full system of Boltzmann equations at second-order describing the evolution of the photon, baryon and cold dark matter fluids.
, Antonio Riotto, Bartolo N, Bartolo N Matarrese S Riotto A, Bartolo N Matarrese S Riotto A, Boubekeur L Creminelli P, Byrnes C T Wands D, Dodelson S, Hu W T, Kofman L, Lyth D H, Maldacena J, Nicola Bartolo, Sabino Matarrese, Spergel D N, Vernizzi F Wands D   +15 more
core   +2 more sources