نتایج جستجو برای: ماتریس eef
تعداد نتایج: 9347 فیلتر نتایج به سال:
Quantifying the supply and demand relationship between human social consumption natural ecosystem resources is an effective way to assess sustainability of services. This paper introduces concepts footprint size (EFsize) depth (EFdepth) emergy analysis establish a three-dimensional ecological (3D EEF) model evaluates environmental development Gansu Province from 2001 2020. The results show that...
امروزه صنعت گردشگری(توریسم) به عنوان بخش مهم و اصلی در اقتصاد جهانی به شمار میرود و در بین انواع مختلف گردشگری، طبیعت گردی ابزاری مناسب جهت دستیابی به گردشگری پایدار میباشد.در این میان منطقه حفاظت شده جاجرود به دلیل برخورداری از چشم اندازهای طبیعی و تنوع زیستی بالا، از پتانسیل بالایی برای جذب اکوتوریست برخوردار است.از جمله ارکان توسعه طبیعت گردی پایدار[1]جلب مشارکت مردم اعم از مر...
High cost to setting up wired networks especially in rural and hilly areas has highly encouraged the expansion of wireless networks. The Worldwide Interoperability for Microwave Access (WiMAX) IEEE 802.16 standard is among the most promising and rising technologies in wireless network. The salient features of this technology includes large frequency range, last mile wireless access and increase...
Livestock is an important sector of agriculture, but good quality forage is one of the major limiting factors for the growth of this industry. Studies were conducted to compare the forage quality of maize and legumes sown in pure stand and in mixture in randomized complete blocks during 2005 and 2006 at the University of Agriculture Faisalabad, Pakistan. Maize (Zea mays L.) and three legumes [c...
[1] Using 8 years of ionospheric drift measurements from the low-latitude JULIA (Jicamarca Unattended Long-term Investigations of the Ionosphere and Atmosphere) radar and the solar wind and interplanetary magnetic field data from the ACE (Advance Composition Explorer) satellite, we study the characteristics of the prompt penetration of electric fields to the equatorial ionosphere. A large datab...
The views, opinions and/or findings contained in this report are those of the author(s) and should not be construed as an official Department of the Army position, policy or decision unless so designated by other documentation. Public reporting burden for this collection of information is estimated to average 1 hour per response, including the time for reviewing instructions, searching existing...
Knowledge discovery in databases (KDD) has an important effect on various fields with the development of information science. Electricity energy forecasting (EEF), a primary application KDD, aims to explore inner potential rule electrical data for purpose serve electricity-related organizations or groups. Meanwhile, advent society attracts more and scholars pay attention EEF. The existing metho...
Recently, the Entropy Ensemble Filter (EEF) method was proposed to mitigate the computational cost of the Bootstrap AGGregatING (bagging) method. This method uses the most informative training data sets in the model ensemble rather than all ensemble members created by the conventional bagging. In this study, we evaluate, for the first time, the application of the EEF method in Neural Network (N...
Chloride channels belong to a superfamily of ion channels that permit passive passage of anions, mainly chloride, across cell membrane. They play a variety of important physiological roles in regulation of cytosolic pH, cell volume homeostasis, organic solute transport, cell migration, cell proliferation, and differentiation. However, little is known about the functional regulation of these cha...
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