UGC Approved Journal

Abstract:

Web mining is an essential part of data mining. Web mining adopts a great part of the data mining mechanisms to discover potentially useful information. Web mining analysis depends on three common set of information such as patterns, shared content and inter-memory association link structure relating to three subsets in web mining namely Web usage mining, Web content mining, Web structure mining respectively. Data grouping or clustering is a standard mechanism for statistical data analysis, which is utilized as a part of numerous fields, consisting machine learning, data mining, pattern recognition, image analysis, and bioinformatics. Clustering or Grouping aims to discover essential structures in data or document and arrange them into vital subgroups for further study and analysis. Existing techniques greedily select the following frequent item set which illustrates the following......
Keyword: ESOM, data clustering, Web mining, , image analysis, bioinformatics

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C.Sadhana, Dr.L.Mary Immaculate Sheela "Methodologies of Adopting Algorithm for Network Convention Mining Through Neural System " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

In this paper we consider large population Leader –follower (L-F) stochastic multi-agent systems where the agents have linear stochastic dynamics and are coupled via their quadratic cost functions. The cost of each leader is based on a trade-off between moving toward a certain reference trajectory which is unknown to the followers and staying near the centroid. On the other hand, followers react by tracking convex combinations of centroid and the centroid of the leaders. Here, as in most practical leader-follower modelling of multi-agent systems, the leaders ignore the followers, but the followers' behaviours are influenced by the leaders. The article is generalised that the cost of collective and the case of collective dynamics which include leaders, followers and an unknown (to the followers) reference trajectory for the leaders
Keyword: Mean field game, Leader- Follower, Linear Quadratic Gaussian (LQG) stochastic dynamic game, Likelihood ratio, Nash equilibrium for infinite population system

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C.Loganathan, G.Sasikala "Mean Field Game Linear Quadratic-Gaussian Control in Leader- Follower Stochatic Dynamic Game Model and Its Apllication " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

At present, the traditional harmonic analysis method is mainly Fourier transform (FFT), but it has the problems of spectrum leakage, slow identification and slow positioning. In this paper, a time-frequency analysis method based on windowed FFT and db24 wavelet packet transform is proposed, in combination with good timefrequency localization characteristics of wavelet packet transform and good frequency domain analysis characteristics of windowed Fourier transform. Firstly, analyze and obtain the accurate steady-state spectrum of signal Hamming windowed Fourier transform, using db24 wavelet packet analysis of singular points of signal recognition and extraction time, initial.....
Keyword: FFT, hamming window, db24 wavelet packet, singularity, steady-state harmonic, transient harmonic.

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Xiaoli SUN, Zhengguo LI "Power system harmonic analysis based on adding Hamming window FFT and db24 wavelet packet transform " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

In this paper we propose a new technique for implementing low leakage current of 8-bit parallel divider using galeor technique in which a n-type and a p-type gated leakage transistor (GLTs) are inserted in series between the pull-up and pull-down network, and the gate of both transistor is connected by the drain of the other. The parallel divider is designed based on series of shifting and subtraction algorithm .The implementation of 8 bit parallel divider consists of several combinational and sequential components such as 5- bit subtractor, 2:1 multiplexers, D flip-flops and 5-bit comparator ,9-bit PIPO shift left register, 6-wide MUX, 9- wide MUX . The circuit analysis is carried out in terms of performance parameters such as leakage current and power consumption. According to the estimations done, the leakage current and power consumption of the parallel divider without parasatics was found to be 40nA and 0.12 mw respectively.
Keyword: galeor, divider, leakage current

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Dr. D. K. Gautam, Mr. M. E. Mor, Miss. Sayli D. Deshmukh "8 - Bit Parallel Divider using Galeor Technique to reduce Leakage Current using 45nm technology " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

Concrete is a construction materials which is widely used in building and infrastructure around the world. As concrete is a building material it possesses high thermal properties, so the study of concrete is more focus of the physical and mechanical properties rather than thermal properties. Mechanical properties of concrete decrease when subjected to high temperature. Thermal properties are mainly determined by thermal conductivity, specific heat, thermal heat, mass loss. Thermal Conductivity is a crucial factor to measure the ability of material to transfer heat. Heats from the ambience which transferred the building will cause discomfort to the users. The objectives of this study are Evaluate the effect of W/C Ratio on concrete at elevated temperature,the effect of Sand Aggregate Ratio on concrete and also the effect of Fly Ash on concrete.Hot weather can decrease the workability and finish ability that.....
Keyword: .....

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Md. Shariful Islam "A case study on MinimizingHigh Temperature Effect of Concrete " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

Reconfigurable hardware such as FPGAs (Field Programmable Gate Array) are used since the designers can prefer digital architecture. High performance and reliability are important aspects that are expected in electronic appliances. High speed serial transceivers of FPGA circuitry do not maintain constant chip latency after each power cycle, reset cycle (or) firmware upgrade. These cause phase differences between the recovered signals. To eliminate these phase shift changes in FPGA, a phase measurement logic core having resolution and precision in the range of a few picoseconds is designed..
Keyword: .Field programmable gate array(FPGA), phase polarity, synchronization, systematic sampling, XOR- based phase detector.

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Nagavalli vegesna, K.Yughandar, Sai Susmitha Kota, Jagadeesh Koppisetti, Akash kakumani, Madan Sai NiteeshPulletikurthi "FPGA Based Power Efficient VLSI Architecture for Phase Measurement " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

An Analytical model solution is found for a hydraulic structure with depressed foundation and two sheet piles, resting on anisotropic soil media. The solution is developed using Shwartz-Christoffel transformation. The elliptic integrals is used as part of the solution. The anisotropy of the soil media is considered by transforming the anisotropic flow field into a fictitious isotropic using rotation of axis according to the main principle hydraulic conductivity ellipse. In addition to flow field magnification according to the ratio of maximum and minimum hydraulic gradient. The developed analytical solution is found highly compatible with finite difference solution. However in order to achieve the required accuracy for the finite difference solution a small discretization grid is required which make the required computer running time relatively high.For the case of depressed structure without sheet pile the exit gradient variation is........
Keyword: .......

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Rafea Al Suhili, Gabreilla M. Sampio, Julio Davalos "Analytical Approach for Soil Stability Downstream of Hydraulic structures Resting on Anisotropic Deep Soil Layer " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

A numerical investigation is performed to study the effect of rounding corners on flow and heat transfer characteristics around tandem square cylinders. Two isothermal square cylinders with rounded corners are considered in tandem arrangement in two dimensional unsteady incompressible laminar flow regime. The flow configurations over two equal square cylinders in tandem arrangement are carried out on a finite volume code based commercial software ANSYS FLUENT. The rounded corners have a corner radius of d/4, d is projected width of the square cylinder. The Reynolds number (Re) of the flow is kept constant at 100. In the present computation, the spacing between the two cylinders are kept as 4d, 5d, 6d, 7d, 8d, 9d and 10d. Numerical results are presented in form of streamlines, vorticity contours, isotherm patterns, drag coefficients, Nusselt number and RMS lift. About 19.29 % enhancement in heat transfer is observed.
Keyword: Heat transfer; Numerical simulation; Tandem arrangement; Rounded corners; Square Cylinder

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BiswajitDatta,Prasenjit Dey, Ajoy Kumar Das, Dipak Debbarma "Numerical analysis of fluid forces and heat transfer characteristics around tandem rounded corners square cylinders " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

Two new multifunctional polyesteramides designed as PNOBDME (C34H38N2O6)n: poly[oxy(1,2-dodecane)- oxy-carbonyl-1,4-phenylene-amine-carbonyl-1,4-phenylene-carbonyl-amine-1,4-phenylene-carbonyl] and PNOBEE (C26H22N2O6)n: poly [oxy(1,2-buthylene)-oxy-carbonyl-1,4-phenylene-amine-carbonyl-1,4- phenylene-carbonyl-amine-1,4-phenylene-carbonyl], are synthesized as cholesteric liquid crystal, characterized by 1H and 13C-NMR, COSY and HSQC and compared to precursor polyesters. Molecular models show helical polymeric chains with stereo regular head-tail, isotactic structure, explained as due to the higher reactivity of the primary hydroxyl with respect to the secondary one in the glycol through the polycondensation reaction. The two 1H independent sets of signals......
Keyword: Cholesteric LC; New polyesteramides; Synthetic method; NMR; Molecular Modeling.

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Mercedes Pérez Méndez "Biocompatible, Nanostructured, Chiral Polyesteramides: PNOBDME (C34H38N2O6)n and PNOBEE (C26H22N2O6)n Synthesized and Characterised as Cholesteric Liquid Crystals " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com

Abstract:

Hadrons have unique relative biological effectiveness, oxygen enhancement ratio and depth dose profile compared to photons beam. For these biological and physical properties are more favourable than those of photons and may be used to treat tumor systematized. Hadron therapy show many superiority over photons like, delivers higher doses of radiation to the targeted area, spare normal tissue and critical organs. Relative Biological Effectiveness for hadrons depends on multiple factors: LET, beam energy particle nuclear charge (z), target volume and depth, as well as multiple biological factors that influence DNA repair capacity and radiosensitivity in different cellular types and tissues. Hadrons offer new vista in radiation oncology and seems to be a futuristic modality to replace x-ray photon-based treatment in many sites.
Keyword: Hadrons in Radiation Oncology, Relative Biological Effectiveness of Hadrons, Dose Escalations

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R. J. Pathak, Atul Mishra, S. P. Mishra, K. K. Mittal, A. K. Shrivastava "Application of Hadrons in Radiation Oncology and consequences of Relative Biological Effectiveness (RBE) and dose escalations. " Vol. 9 - No. 6 (June 2019), International Journal of Engineering Research and Applications (IJERA) , ISSN: 2248-9622 , www.ijera.com