Results 21 to 30 of about 365,725 (257)

Influence of the Distribution of Tag IDs on RFID Memoryless Anti-Collision Protocols

open access: yesSensors, 2017
In recent years, Radio Frequency Identification (RFID) has become very popular. The main feature of this technology is that RFID tags do not require close handling and no line of sight is required between the reader and the tags.
Nikola Cmiljanic   +3 more
doaj   +1 more source

Automatic Text Summarization of Biomedical Text Data: A Systematic Review

open access: yesInformation, 2022
In recent years, the evolution of technology has led to an increase in text data obtained from many sources. In the biomedical domain, text information has also evidenced this accelerated growth, and automatic text summarization systems play an essential
Andrea Chaves   +2 more
doaj   +1 more source

Reaction mechanisms in the 6Li+59Co system [PDF]

open access: yesNucl. Phys. A 821, 36-50 (2009)., 2008
The reactions induced by the weakly bound 6Li projectile interacting with the intermediate mass target 59Co were investigated. Light charged particles singles and $\alpha$-$d$ coincidence measurements were performed at the near barrier energies E_lab = 17.4, 21.5, 25.5 and 29.6 MeV.
arxiv   +1 more source

Influence of seed vernalization on production, growth and development of lisianthus

open access: yesSemina: Ciências Agrárias, 2018
Flowering induction and control is a limiting factor when commercially producing cut flowers of lisianthus and seed exposure to low temperatures, a physiological event called vernalization, induces the differentiation of vegetative buds to reproductive ...
Maria Yumbla-Orbes   +7 more
doaj   +1 more source

An applicative theory for FPH [PDF]

open access: yesEPTCS 47, 2011, pp. 44-56, 2011
In this paper we introduce an applicative theory which characterizes the polynomial hierarchy of time.
arxiv   +1 more source

Práticas das universidades federais no combate à COVID-19: a relação entre investimento público e capacidade de implementação

open access: yesRevista de Administración Pública, 2020
Resumo Esse artigo busca analisar a relação entre os recursos públicos investidos nas universidades federais e sua capacidade de implementação de respostas à COVID-19.
Mateus Panizzon   +2 more
semanticscholar   +1 more source

A Comparison of RFID Anti-Collision Protocols for Tag Identification

open access: yesApplied Sciences, 2018
Radio Frequency Identification (RFID) is a technology that uses radio frequency signals to identify objects. RFID is one of the key technologies used by the Internet of Things (IoT).
Nikola Cmiljanic   +2 more
doaj   +1 more source

Aspectos clave en la revelación del capital intelectual en empresas cotizantes del mercado de capitales argentino

open access: yesRevista Visión Contable, 2013
En el presente trabajo se analizan las prácticas de revelación voluntaria de información que realizan las empresas cotizantes en el Mercado de Capitales argentino sobre su capital intelectual, en relación a tres aspectos clave: el tamaño de la empresa ...
Cecilia Rita Ficco   +2 more
doaj   +1 more source

Correction: Moreno, A., et al. Design of a Cooperative ITS Architecture Based on Distributed RSUs.

open access: yesSensors, 2017
n ...
Asier Moreno   +5 more
doaj   +1 more source

Numerical Solutions of Matrix Differential Models using Cubic Matrix Splines II [PDF]

open access: yesMath. Comp. Modelling 46 (5-6), pp. 657-669 (2007), 2006
This paper presents the non-linear generalization of a previous work on matrix differential models. It focusses on the construction of approximate solutions of first-order matrix differential equations Y'(x)=f(x,Y(x)) using matrix-cubic splines. An estimation of the approximation error, an algorithm for its implementation and illustrative examples for ...
arxiv   +1 more source

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