542 research outputs found
DR. TAHIR TAUNSVI'S WORK ON MASOOD HASSAN RIZVI ADEEB
No full textDr. Tahir Taunsvi is a well-known and acclaimed researcher, critic, and poet of Urdu language and literature. His, more than seventy remarkable books (compilations and compositions) are a great contribution to Urdu research and criticism. He has also written more than three hundred valuable research articles. He introduced many literary personalities to the arena of the Urdu language and literature. Prominent Indian researcher and critic Syed Masood Hassan Rizvi Adeeb and his literary dimensions are an important field of Dr. Tahir Taunsvi’s research work. In this article, the authors have presented an analytical study of the following four research books of Dr. Tahir Taunsvi. Masood Hassan Rizvi Adeeb: Hayat Aur Karnamay, Lakhnawyat_e _Adeeb, Razm Nama Anees O Dabeer Taaruf O Taqabal, Masood Hassan Rizvi Adeeb, Kitabyaat. In these detailed and comprehensive research books, the author has unfolded the life history, different literary dimensions (especially, as a critic, researcher, and poet), and the worth of literary achievements of Syed Masood Hassan Rizvi Adeeb. This study not only unveils the salient features of these exceptional research books of Dr. Tahir Taunsvi but also throws light on the multidimensional literary aspects of renowned writer Masood Hassan Rizvi Adeeb
ARTIFICIAL NEURAL NETWORKS AND THEIR APPLICATIONS IN BUSINESS
Full text linkIn modern software implementations of artificial neural networks the approach inspired by biology has more or less been abandoned for a more practical approach based on statistics and signal processing. In some of these systems, neural networks, or parts of neural networks (such as artificial neurons), are used as components in larger systems that combine both adaptive and non-adaptive elements. There are many problems which are solved with neural networks, especially in business and economic domains.neuron, neural networks, artificial intelligence, feed-forward neural networks, classification
Four kilobyte memory array for Magnetic Random Access Memory development
No full textThesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2007.This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.Includes bibliographical references (p. 129-131).The circuits for a A 4kb array of Magnetic Tunnel Junctions (MTJs) have been designed and fabricated in a 0:18¹m CMOS process with three levels of metal. Support circuitry for addressing, reading, writing, and test mode probing enables the characterization of the switching of a thin-film ferromagnetic layer in the MTJs. Specifically, novel mechanisms involving spin-transfer or thermal assistance can be studied and compared to current MRAM designs that switch the MTJ with current-induced magnetic fields. Using this array design, both high speed digital and quasi-static dI/dV experiments can be conducted to investigate the nature of the MTJ resistance hysteresis and process variation in addition to the switching behavior under both polarities of current.by Masood Qazi.M.Eng
مختار مسعود کی تحریروں میں فلیش بیک کی تکنیک
No full textVarious stylistic techniques are used by the writers to illuminate their text as well as to convey the essence of their works to the readers. "Flash back" is one of these techniques. The famous urdu writer Mukhtar Masood has also used this very technique in a successful manner. In this article, the author has ciritically analysed the used of the said technique in the works of Mukhtar Masood
A Design Tool for Passive Wrist Support
No full textA design tool for passive wrist support using compliant spatial beams as gravity balancer is presented. The aim of this assistive device is to reduce required effort for pronation-supination and flexion-extension by 70% to help patients with muscular weakness keeping their hand’s posture and doing daily tasks, while the forearm is rested. To reach this goal, a setup with three connection points to the user’s hand, and two optimized spatial beams as elastic gravity compensators, are developed. The overall shape and cross-sectional dimensions of the compliant beams are attained using an optimization technique. The objective is reaching a desired endpoint kinetostatic behaviour which is determined based on the hand’s weight and available muscular forces. A design case is presented to show the ability of the method, and the final errors from the desired behaviour are clarified. In the end, possible further applications of the design tool are discussed.Accepted Author ManuscriptMechatronic Systems DesignPrecision and Microsystems Engineerin
Management Strategies to Mitigate N2O Emissions in Agriculture
Full text linkThe concentration of greenhouse gases (GHGs) in the atmosphere has been increasing since the beginning of the industrial revolution. Nitrous oxide (N2O) is one of the mightiest GHGs, and agriculture is one of the main sources of N2O emissions. In this paper, we reviewed the mechanisms triggering N2O emissions and the role of agricultural practices in their mitigation. The amount of N2O produced from the soil through the combined processes of nitrification and denitrification is profoundly influenced by temperature, moisture, carbon, nitrogen and oxygen contents. These factors can be manipulated to a significant extent through field management practices, influencing N2O emission. The relationships between N2O occurrence and factors regulating it are an important premise for devising mitigation strategies. Here, we evaluated various options in the literature and found that N2O emissions can be effectively reduced by intervening on time and through the method of N supply (30–40%, with peaks up to 80%), tillage and irrigation practices (both in non-univocal way), use of amendments, such as biochar and lime (up to 80%), use of slow-release fertilizers and/or nitrification inhibitors (up to 50%), plant treatment with arbuscular mycorrhizal fungi (up to 75%), appropriate crop rotations and schemes (up to 50%), and integrated nutrient management (in a non-univocal way). In conclusion, acting on N supply (fertilizer type, dose, time, method, etc.) is the most straightforward way to achieve significant N2O reductions without compromising crop yields. However, tuning the rest of crop management (tillage, irrigation, rotation, etc.) to principles of good agricultural practices is also advisable, as it can fetch significant N2O abatement vs. the risk of unexpected rise, which can be incurred by unwary management
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