Metabolic modeling is a powerful tool for understanding microbial metabolism and is particularly appealing to a wide range of applications, from biotechnology and medicine to environmental science and sustainability. ...
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Metabolic modeling is a powerful tool for understanding microbial metabolism and is particularly appealing to a wide range of applications, from biotechnology and medicine to environmental science and sustainability. In that context, the elaboration of metabolic networks is essential despite the challenges underlying their reconstruction. While the development of genome-scale networks is computationally costly, small networks are often oversimplified, limiting their use in industrial applications. For this purpose, this paper suggests a method to identify metabolic networks of intermediate size by combining biological knowledge and a series of constraint-based methods in an iterative strategy allowing the refinement of the network definition. The present study focuses on the mathematical modeling of photosynthetic eukaryotic organisms and leads to a detailed network including energy aspects such as the proton motive force. The procedure is effective, yielding promising results while metabolic analyses provide consistent predictive capabilities of the network, in concordance with existing studies.
As demand for effective systems increases, the optimization of hardware for operations such as the Fast Fourier Transform (FFT) is necessary, especially in environments where resources are limited. The specific method...
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ISBN:
(数字)9798331525439
ISBN:
(纸本)9798331525446
As demand for effective systems increases, the optimization of hardware for operations such as the Fast Fourier Transform (FFT) is necessary, especially in environments where resources are limited. The specific method to overcome the obstacles is the use of IEEE 754 Floating Point Presentation to reduce the computation time of the mathematical operations in the Fast Fourier Transform (FFT). In this project we are going to apply the pipelined structure through which we can proceed the mathematical operations simultaneously through which we can attain a faster method of processing. The simulation of the Verilog code is done using ModelSim 6.4c tool where we obtain a hexadecimal output in the standard time of 100ms through which we get a optimized design of the Fast Fourier Transform and the physical mode of the output can be obtained by implementing in the Field Programmable Gate array (FPGA).
There is a greater interest from vegetable/ organic product enterprises to keep up the quality of their product to a satisfactory level. These ventures are inconsistent research for a further advanced approach to main...
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An inevitable consequence of automated control and communication in electric substations is the vulnerability against cyberattacks that compromise the integrity and authenticity of messages. IEC 62351 standard stipula...
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Initially, users use internet of things (IoT) services to remotely monitor or control things through the internet. However, according to the development of IoT technologies, there have been various IoT services which ...
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In the process of copper flotation, the traditional detection method has some defects in accurately detecting the depth of foam layer in the flotation cell, especially for the identification of foam information of hig...
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Quantum mechanics is the revolution in thinking of the 20th century and will be the revolution in various applications in the 21st century. The world's powers-that-be each have their own particular or common quant...
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ISBN:
(数字)9798350361025
ISBN:
(纸本)9798350361032
Quantum mechanics is the revolution in thinking of the 20th century and will be the revolution in various applications in the 21st century. The world's powers-that-be each have their own particular or common quantum plans to access these new technologies. Indeed, emerging quantum computing technologies are poised to replace classical binary logic. The development of new integrated operators, on subatomic circuits, will benefit from an exponential reduction in size, power consumption and fantastic computing capacity. Indeed, the quantum circuit is proving day by day a very high level of numerical computation disrupting communication, encryption and modelling algorithms. However, what about the reversibility of quantum operators in order to adapt them to our already widely used classical computers?Current design flows will be challenged at various levels both in terms of computer-aided design (CAD) methods and in all major aspects of quantum computing circuit design, including logic synthesis, simulation, verification and testing. On the other hand, quantum technology remains dependent on access to integrated photonics and probably on the integration of algorithms in hyper-flexible photon electron hardware. Our paper intends to present the possibility of designing classical operators based on quantum operators in order to explain and explore the mixed Qbit-Bit Using the IBM simulator, to analyse their functions, to design new electronic functions and to implement them in quantum circuits.
To tackle with advanced persistent threats against industrial control system, Siemens has developed S7CommPlusTLS, a new version of the encrypted protocol challenging traditional DPI-based anomaly detection methods. H...
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ISBN:
(纸本)9781665494250
To tackle with advanced persistent threats against industrial control system, Siemens has developed S7CommPlusTLS, a new version of the encrypted protocol challenging traditional DPI-based anomaly detection methods. However, the communication mode of industrial control system leads to the overlapping of periodic traffic and sensitive behavior traffic, and thus makes mainstream encrypted traffic classification methods exhibit a poor performance in S7CommPlus-TLS protocol. Therefore, we design a multiple clustering framework called MCFM, which can automatically extract sensitive behavior of S7CommPlus-TLS from network traffic. The first-clustering is used as a pre-processing model to separate and remove periodic traffic from overlapping flows according to the communication mode of industrial control system. Besides, we employ the secondclustering as a generator to extract the fingerprint of sensitive behaviors. Our comprehensive experiments on the simulation dataset covering six sensitive behaviors indicate that MCFM achieves an excellent performance, and outperforms present cutting-edge methods. To the best of our knowledge, this is the first work analyzing industrial control system from the perspective of encrypted traffic analysis.
Cache-aware algorithms are based on the fair assumption that requests from the same user need shared data that can be cached locally on the information processing center. So, caching is an effective way to improve per...
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