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...

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...

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).

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...

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.

daily weather information is currently available for about 40000 stations across the world. but, distribution of these stations is relatively uneven in some parts of the world. moreover, there are often large amounts of missing values (schuol and abbaspour, 2007:301). using generated data can help to fill missing or even to correct erroneously measured data (fodor et al., 2010: 91). lars-wg is ...

introduction daily weather information is currently available for about 40000 stations across the world. but, distribution of these stations is relatively uneven in some parts of the world. moreover, there are often large amounts of missing values (schuol andabbaspour, 2007: 301). using generated data can help fill missing or even to correct erroneously measured data (fodor et al., 2010: 91). l...

The LArge-scale Reservoir Simulator (LARS) has been previously developed to study hydrate dissociation in hydrate-bearing systems under in-situ conditions. In the present study, a numerical framework of equations state describing formation at equilibrium conditions elaborated and integrated with flow transport simulator investigate multi-stage experiment undertaken LARS. A verification implemen...

We extend the results of a work by L. Hörmander [9] concerning the resolution of the characteristic Cauchy problem for second order wave equations with regular first order potentials. The geometrical background of this work was a spatially compact spacetime with smooth metric. The initial data surface was spacelike or null at each point and merely Lipschitz. We lower the regularity hypotheses o...