نتایج جستجو برای: lars

تعداد نتایج: 2269  

Journal: :IOP Conference Series: Materials Science and Engineering 2017

Journal: :International journal of Eurasian linguistics 2023

2009
Manuel Loth Philippe Preux

for functional features Manuel Loth, Philippe Preux, INRIA, LIFL, CNRS, University of Lille, France, [email protected] Abstract: We consider the LASSO problem. Here, we propose ECON, a LARS-like algorithm that deals with parametrized features and finds their best parametrization. 1. From LARS to ECON 1.1 LARS The LASSO problem: • given N samples (xi, yi) ∈ D × R, find ŷ ≡ ∑k=K k=0 wkφk, w...

2015
M. Hansen M. Ziegler L. Kolberg R. Soni S. Dirkmann T. Mussenbrock H. Kohlstedt

We present a quantum mechanical memristive Nb/Al/Al2O3/NbxOy/Au device which consists of an ultra-thin memristive layer (NbxOy) sandwiched between an Al2O3 tunnel barrier and a Schottky-like contact. A highly uniform current distribution for the LRS (low resistance state) and HRS (high resistance state) for areas ranging between 70 μm2 and 2300 μm2 were obtained, which indicates a non-filamenta...

2001
Lars E O Svensson

The paper discusses how current in ‡ation targeting should be modeled, and argues that it is better represented as a commitment to a targeting rule (a rule specifying operational objectives for monetary policy or a condition for the target variables), than as a commitment to a simple instrument rule (like a Taylor rule).

2004

The Government and the Riksdag (the Swedish parliament) therefore faced a choice to make a very rapid decision to provide the banks with support without actually knowing how extensive this support would have to be or to suffer a financial crisis with unforeseeable consequences for the Swedish economy. The decision made was the only reasonable solution to save the Swedish banks. However, the Rik...

Journal: :Angewandte Chemie 2023

Photochromic Materials. In their Communication (e202214202), Lars Heinke et al. report nanoporous films with oriented arrays of molecular motors for light-controlled adsorption and diffusion.

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