The steganography is applied on text, image, video, and audio files. useful for safe secure data transmission. Video used to preserve confidential information of security applications. To improve the message, pixels locations are optimized using nature inspired algorithm. As conventional algorithms have a low convergence rate new algorithm proposed. A New developed by combining two model namely...

Wireless Sensor Network (WSN) is a promising approach that developed for wide range of applications due to its low installation cost. However, the nodes in WSN are susceptible different security threats, because these located hostile or harsh environments. Moreover, an inappropriate selection routing path affects data delivery WSN. The important goal this paper obtain secure transmission while ...

Electricity demand forecasting remains a challenging issue for power system scheduling at varying stages of energy sectors. Short Term load (STLF) plays vital part in regulated systems and electricity markets, which is commonly employed to predict the outcomes failures. This paper presents an intelligent machine learning with evolutionary algorithm based STLF model, called (IMLEA-STLF) involves...

it is very important to study and simulate s-wave structure for near surface (alluvium parts, in particular) owing to its direct relationship to urban facilities in geotechnical and earthquake engineering studies. so, in seismic microzonation, the first step is to study and identify s-wave pattern in alluvium in order to categorize different parts of cites according to s-wave velocity. current ...

Objective Evaluate the effects of an online commercial weight management program, with and without provision of a 'smart' scale with instructions to weigh daily and weekly tailored feedback, on weight loss and the frequency of body-weight self-monitoring. Methods Participants (N = 92; body mass index 27-40 kg/m2) were randomized to 6 months of no-cost access to the Weight Watchers Online (WWO...

for any agency dealing with the design of the water distribution network, an economic design will be an objective. in this research, central force optimization (cfo) and differential evolution (de) algorithm were used to optimize ismail abad water distribution network. optimization of the network has been evaluated by developing an optimization model based on cfo and de algorithm in matlab and ...

one of the main aims of water resource planners and managers is to estimate and predict the parameters of groundwater quality so that they can make managerial decisions. in this regard, there have many models developed, proposing better management in order to maintain water quality. most of these models require input parameters that are either hardly available or time-consuming and expensive to...