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News articles provide a large data set which can be used to classify information such as author's point of view, affiliation and biasedness. Classification on the basis of positive and negative content can help readers to understand the author's sentiments. mydNews application is a proposed a solution to achieve this objective of presenting author's opinion in an article. We performed sentiment analysis...
Nowadays, people are facing from issues of security, not only about their own but also worried about their things. To solve this issue, our system proposes an effective and low-cost solution for intruder's detection. A Diverse range of technologies like sonar, radar, Doppler, unattended ground sensors (UGS) and some wireless devices are available to solve this issue but cost and implementation complexity...
This paper focuses on the hardware implementation of communication intelligence (COMINT) signal processor. The Processor is capable of intercepting at most 3 communication signals and extracting their parameters such as center frequency, bandwidth, modulation type and symbol rate. COMINT signal processor can demodulate BPSK and 8PSK signal among the intercepted signals. Computationally intensive algorithms...
This paper presents an efficient robust design optimization under the uncertainty quantification (UQ) of aleatory flight conditions using inexpensive Monte Carlo (IMC) method. Robust design optimization (RDO) technique is used to reduce the statistical moments of drag coefficient of an airfoil subject to some aerodynamic and geometric constraints. IMC approach with kriging surrogate model has been...
Electromyography (EMG) is an experimental technique developed for the purpose of studying muscle movement. Information from raw EMG signals is extracted by application of “Wavelet Transform”. This technique holds good in handling non stationary signals which ordinary Fourier Transform and even Short Time Fourier Transform fail to handle. In this work, by applying wavelet transform, signal was first...
To make networks more reliable, enormous resources are poured into all phases of the network-equipment lifecycle. The process starts early in the design phase when simulation is used to verify the correctness of a design, and continues through manufacturing and perhaps months of rigorously trials. With over 7,000 Internet RFCs and hundreds of IEEE standards, a typical piece of networking equipment...
The role of environmental empathy indicators mentioned in this paper affect the empathy level of a country and shows how much a country is empathetic. We put forward a methodology to classify a country's empathy by dividing it into five labels: (1) apathetic; (2) less-empathetic; (3) empathetic; (4) more-empathetic;(5) future-empathetic, by mining the selected economic prosperity and environmental...
Enterprise resource planning (ERP) / information systems are maintained the business-process integration, which provides past records for decision-making. By integrating the information of different departments, the ERP systems are capable for real time management of internal indispensable data that can solve certain problems with an appropriate decision. The decision-making capabilities are necessary...
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