• A new trigger is developed to control when the weight should be updated. adaptive weighting method proposed. decomposition algorithm with weights updated adaptively The proposed applied solve various multiobjective optimization problems . Recently, decomposition-based evolutionary algorithms (DMEAs) have become more prevalent than other patterns (e.g., Pareto-based and indicator-based algorit...

In systems experiencing water scarcity and consequent intermittent supply, users often adopt private tanks that collect water during service periods and supply users when the service is not available. The tank may be fed by gravity or by private pumping stations depending on the network pressure level. Once water resources are collected, the tank can supply users by gravity if it is located on ...

background: helicobacter pylori (h. pylori) infection and nonsteroidal anti-inflammatory drugs (nsaids) are two major causes of gastroduodenal mocusal damages. the results of the epidemiological studies in relation to interaction between h. pylori and nsaids on the development of mocusal damages are conflicting. the present study was designed to determine the association of h. pylori and nsaids...

background: aspirin is the most widely used drug in medicine for cardiovascular and as recently for its role in cancer prevention. although the risk of bleeding events increased following regular use of aspirin, little is known about the association of aspirin and hematuria. the present study aimed to evaluate the association of regular aspirin use and microscopic hematuria in elderly. methods:...