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A Wireless Sensor Network Prototype for Environmental Monitoring in Greenhouses
Wireless sensor network technology is very suitable for distributed data collecting and monitoring in tough environments such as greenhouse or cropland. This paper presents a wireless sensor networkExpand
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Legendre wavelets method for solving fractional integro-differential equations
In this paper, based on the constructed Legendre wavelets operational matrix of integration of fractional order, a numerical method for solving linear and nonlinear fractional integro-differentialExpand
  • 31
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Ectopic expression of angiopoietin-1 promotes neuronal differentiation in neural progenitor cells through the Akt pathway.
In regions of adult neurogenesis, neural progenitor cells (NPCs) are found in close proximity to blood vessels within a so-called 'vascular niche'. Neurogenesis is linked to angiogenesis via certainExpand
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Haar wavelet method for solving fractional partial differential equations numerically
In this paper, a wavelet operational method based on Haar wavelet is proposed to solve the fractional partial differential equations in the Caputo derivative sense. We give the Haar waveletExpand
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Annotation modification for fine-grained visual recognition
Abstract Query modification is an intensively studied and widely used technique in information retrieval, for it helps better understand the intention of the users. In this work, we introduce thisExpand
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A Wireless Sensor Network for Cropland Environmental Monitoring
Wireless sensor network technology can provide optimal and integrated solution for distributed data collecting, delivering and analyzing in tough croplands environment. A wireless sensor network forExpand
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Sensor Nodes Placement for Farmland Environmental Monitoring Applications
Sensor nodes placement is especially important for farmland environmental monitoring applications, in which crop growing causes non-static environment for radio propagation. In order to make sure ofExpand
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Numerical solutions of nonlinear fractional differential equations by alternative Legendre polynomials
Abstract In this paper, numerical techniques are presented for solving initial value problems of nonlinear fractional differential equations. The method is implemented by applying alternativeExpand
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A harvest area measurement system based on ultrasonic sensors and DGPS for yield map correction
Unknown crop width entering into the header and the delay time caused by the uncertain start and stop of cutting are the two main error sources in a yield map. A harvest area measurement systemExpand
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Design and evaluation of a maize monitoring system for precision planting
To increase the accuracy and real-time performance of on-line assessment of maize planting, a CAN bus based maize monitoring system for precision planting was designed and tested both in laboratoryExpand
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