Results 71 to 80 of about 32,295 (201)

Stochastic Analysis of the LMS Algorithm for System Identification with Subspace Inputs [PDF]

open access: yes, 2008
This paper studies the behavior of the low rank LMS adaptive algorithm for the general case in which the input transformation may not capture the exact input subspace.
Bermudez, José Carlos Moreira   +2 more
core   +3 more sources

On the structural and practical identifiability of multi‐echo BBB‐ASL tracer kinetic models

open access: yesMagnetic Resonance in Medicine, Volume 95, Issue 2, Page 1205-1222, February 2026.
Abstract Purpose Tracer kinetic models are used in arterial spin labeling (ASL); however, deciding which model parameters to fix or fit is not always trivial. The identifiability of the resultant system of equations is useful to consider, since it will likely impact parameter uncertainty.
Tabitha J. Manson   +6 more
wiley   +1 more source

Relación entre el TDL y las dificultades de lectura y escritura: un estudio longitudinal en dos fases

open access: yesRevista de Investigación en Logopedia
Adquirir las habilidades de lectura y escritura es uno de los principales desafíos en el desarrollo. La población infantil con trastorno del lenguaje del desarrollo (TDL) tiene un mayor riesgo de presentar dificultades para leer y escribir que la ...
Llorenç Andreu   +4 more
doaj   +1 more source

The evaluation of a HgCdTe photomixer with a Tunable Diode Laser (TDL) and the evaluation of TDL's as a local oscillator in a heterodyne detection system [PDF]

open access: yes
Heterodyne systems would be much more versatile if a broadly tunable laser, such as a semiconductor diode laser (TDL), could be used as the local oscillator (LO).
Harward, C. N., Kindle, E. C.
core   +1 more source

The Long‐Term C Footprint Trajectory and Emissions Attribution of a Large Boreal Reservoir (Paix Des Braves (Eastmain‐1), Québec)

open access: yesWater Resources Research, Volume 62, Issue 2, February 2026.
Abstract Hydropower is considered essential in meeting the increasing demand in low carbon energy in the context of climate change. Greenhouse gas emissions (GHG) by hydroelectric reservoirs have nevertheless become a major concern to the energy sector.
Maud Demarty   +4 more
wiley   +1 more source

Estudo correlacional do teste dinâmico de leitura com o teste Wisc III

open access: yesPsicologia, 2010
Este estúdio evaluó el potencial de aprendizaje de los estudiantes de primaria hasta lo test dinámico de lectura (TDL) y para identificar las pruebas de validez convergente para el TDL en correlación con el Wisc III.
Aline Christina Istome   +1 more
doaj  

EPR of High‐Spin Co(II) in Fully‐Chelated Octahedral Environments: From Solid State to Frozen Solution

open access: yesEuropean Journal of Inorganic Chemistry, Volume 29, Issue 2, January 12, 2026.
Five 6‐coordinated Co(II) complexes, with only chelating ligands, was examined by EPR in the solid state and in solution, at low temperature. Through simulations and density functional theory (DFT) calculations, the dramatic changes in spectral appearance that accompany dissolution can be attributed to structural dynamics rather than changes in ...
Kumari Walpita   +2 more
wiley   +1 more source

Enseñanza de esquemas narrativos en alumnado de Educación Infantil: trastorno del desarrollo del lenguaje y desarrollo típico

open access: yesEstudios sobre Educación
La presente investigación se ha diseñado con el propósito de analizar el desarrollo narrativo en alumnado con desarrollo típico (DT) y con Trastorno del Desarrollo del Lenguaje (TDL) y formular una propuesta educativa para su estimulación.
Atteneri Delgado-Cruz   +2 more
doaj   +1 more source

Routine Pulmonary Function Test Can Estimate the Extent of Tuberculous Destroyed Lung

open access: yesThe Scientific World Journal, 2012
Tuberculous destroyed lung (TDL) is diagnosed by a clear past history of tuberculosis with findings of parenchymal destruction verified by chest X-ray.
Eun Joo Lee   +6 more
doaj   +1 more source

A survey of the state of the art and focused research in range systems, task 2 [PDF]

open access: yes
Many communication, control, and information processing subsystems are modeled by linear systems incorporating tapped delay lines (TDL). Such optimized subsystems result in full precision multiplications in the TDL. In order to reduce complexity and cost
Yao, K.
core   +1 more source

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