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In this paper,[2] analyzed the interval optimality rejected level in k-phase Erlang service pattern. Here the queueing system consists in k-phase Erlang arrival pattern and the parameters are considered in TFN's. First we construct the inverse membership of the steady state performance measures. Second we construct the pairs of MILP to calculate the lower and upper bound of the performance measure...
Healthcare sector today generate a large amount of complex data about death cause, disease diagnosis, electronic patient records, etc. In this paper prediction and the causes of death event is done using web mining techniques. In the proposed approach, large-scale digital histories are captured for duration of 18 years from news reports of Queensland Government archive to make real-time predictions...
Virtual machine (VM) placement in cloud data centers is a challenging task. With the increasing popularity of cloud computing across the globe, a large number of VMs are to be consolidated on a minimum number of data centers (DCs) to optimize the energy consumption and data center utilization. In this paper, we propose a resource aware approach based on a metaheuristic crow search algorithm (CSA)...
Current and voltage behaves like a fault during power swing condition. Distance relay which sense to operate due to change in impedance may be falsely operated in power swing. Therefore a power swing block is necessarily used in distance relay for security purpose to avoid mal-operation during power swing. During power swing all types of fault such as symmetrical, unsymmetrical and high resistance...
Distribution system optimization problem involves several uncertain random variables on account of stochastic nature of load demand and power generation from renewable energy sources. These issues obligates the use of probabilistic power flow while solving any distribution system optimization problem. Hong's point estimate method (PEM) is a well-known tool used in transmission systems having meshed...
This research study brings out the factors behind the increase in the medical malpractices in the Indian subcontinent in the present day environment and impacts of television media awareness towards it. Increased media reporting of medical malpractices and errors lead to hospitals taking corrective action and improve the quality of medical services with Information and Communication Technology (ICT)...
In the most educational environment, there are a large number of students with varying disabilities and the usage of technology within this environment is more dynamic. One of the most common techniques used for the particular category of people (is e-learning, which is the best option for those people. They have some difficulties such as, learning, communication, understanding, etc. for providing...
Online searching of books have gained astounding popularity worldwide. It has also attracted variety of researchers globally. Searching of books (e.g. Amazon.com, aNobii, LibraryThing etc) with the help of Social metadata(e.g. tags, reviews) and professional metadata (e.g. ISBN Number, Title, Publisher) is gradually becoming a sizzling hot topic under the aegis of Information Retrieval. In this paper,...
In this paper a new approach for static state estimation of linear DC circuits using iteratively weighted least squares algorithm is discussed. Three cases of erroneous meter readings while measuring currents and voltage in a simple voltage divider circuit are considered for illustration. Large size of electrical networks limits the number measurements available for state estimation. With limited...
To assess the excellence of academic research many measures are being used. Citation network is defined as a kind of social network which holds the information about paper sources and co-citation relationship. This paper analyses the impact of self-citation and references factors and helps the authors to understand its importance. The analysis is made with the list of articles selected from multidisciplinary...
An interconnected power system, the real transfer of power form one area to another might take inadvertent routes depending on impedances of transmission lines connecting the regions. Thyristor controlled series capacitor (TCSC) provides capable of increasing power transfer level and controlling a system. In particular TCSC have been widely used considered as a dynamical device and is also being used...
In this paper, a variation in the Local Binary Pattern (LBP) called Modified Dominant Directional LBP (MDDLBP) is proposed. In this method, the direction of the feature with respect to its central pixel in the LBP is preserved by comparing the neighborhood of the pixel in the four dominant directions such as horizontal, vertical, diagonal and anti diagonal. This method captures complete structure...
In this paper the dynamic behaviour of the heat exchangers are studied using different control strategies. By experimentation the dynamic behaviour of the outlet cold water temperature for the change in hot water flow rate are observed and the values are simulated using MATLAB and the results are compared. The conventional PI and PID are implemented and the control strategies along with the tuning...
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