Results 61 to 70 of about 140,463 (248)
Designing Wire Mazes for Replicating Natural Echoes to Study Bat Biosonar Function
Advanced Intelligent Systems, EarlyView.A validated framework combining efficient physical modeling (multiple scattering model) and deep learning is presented to guide wire‐maze design for bat biosonar studies. This approach rapidly generates large datasets to test acoustic distinguishability among wire arrangements.
Chunlin Jia +3 more
wiley +1 more source
Á́lgebra lineal y descomposición en valores singulares
Modelling in Science Education and Learning, 2015 En este trabajo presentamos una propuesta entorno a cómo se puede utilizar la Descomposición en valores singulares de una matriz para desarrollar un temario de una asignatura de Álgebra lineal en un grado de ingeniería.
Jose Manuel Calabuig +2 more
doaj +1 more source
Advanced Intelligent Systems, EarlyView.Motion artifacts in electrocardiographic signals, conventionally dismissed as noise, are shown to encode discriminative activity information. A smart t‐shirt fusing textile strain sensors with textile ECG electrodes, processed through a complex‐valued residual network, recognizes 12 sport activities.
Nada Al‐azzawi +4 more
wiley +1 more source
EL ÁLGEBRA LINEAL Y EL PROBLEMA DE MÁXIMOS Y MÍNIMOS
Investigación & Desarrollo, 2004 En este artículo se presenta una aplicación del álgebra lineal al problema de máximos y mínimos de funciones a varias variables. Se considera una función , U abierto y f dos veces diferenciable, se toma un punto tal que , se plantea el problema de ...
Santiago Relos Paco
doaj
Vector‐Based SparseGPT: A Vector‐Based Sparsity Method for Large Language Model
Advanced Intelligent Systems, EarlyView.Conventional pruning such as SparseGPT produces harmful accumulated errors through step‐by‐step weight editing. V‐SparseGPT prunes and updates target weights simultaneously to curb these errors for N:M structured sparsity. Block‐sparsity and layer‐parallel sparsity greatly boost pruning efficiency.
Junfei He +3 more
wiley +1 more source
The underlying neural bases of the reversal error while solving algebraic word problems. [PDF]
Sci Rep, 2022 Ventura-Campos N +2 more
europepmc +1 more source
Clarke Transform: A Lingua Franca for Continuum Robotics
Advanced Intelligent Systems, EarlyView.Using the Clarke transform, both robot‐dependent mappings are known exactly for kinematic models, leading to a complete chain of transformations between spaces with associated abstraction. This eases the derivation. Therefore, proposing the Clarke transform as a lingua franca and utilizing a practical fact sheet can pave the way for more systematic ...
Reinhard M. Grassmann, Sami Haddadin
wiley +1 more source
Dissertare: Revista de Investigación en Ciencias Sociales, 2016 El Álgebra Lineal es una de las ramas de la matemática cuya enseñanza y aprendizaje constituye un proceso complejo en distintas carreras, particularmente aquellas vinculadas a la ingeniería.
Erik Cáseres
doaj
American Journal of Agricultural Economics, EarlyView.Abstract This paper derives a firm‐level threshold, the Herfindahl Neutral Point, from the standard concentration index used in merger review. At this threshold, a marginal expansion leaves the index unchanged. Firms below the threshold reduce concentration when they expand; firms above it increase concentration.
Andrew J. Keller, Krishna P. Paudel
wiley +1 more source
Farm labor scarcity and its uneven impacts on crop producers in the United States
American Journal of Agricultural Economics, EarlyView.Abstract This study is the first to evaluate the impacts of farm labor scarcity on producers in the United States across different crop production systems. Between 2002 and 2017, we disentangle the effects of labor scarcity from the impacts of rising commodity demand, technological change, and supply of other inputs on labor market outcomes.
Srabashi Ray +4 more
wiley +1 more source