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The paper presents Greedy Randomized Adaptive Search Procedure with Path Relinking (GRASP with PR) for the Critical Node Detection Problem (CNDP). An evolutionary Path Relinking mechanism is added to GRASP with PR to intensify. Our computational experiments show that this algorithm is a competitive method compared with the previously proposed methods for(More)
Mobile Ad hoc Network (MANETs) relies on cooperation of all participating nodes. All mobile nodes may easily vulnerable to selfish/malicious nodes which can lower down data communication and degrade the network performance due to refusal of relaying packet in order to save their own resources such as power, time, etc. These non-cooperative behaviors become(More)
Nowadays, the significance of automatic transformation of object oriented code from design models has increased due to its benefits such as cost reduction and time efficiency. Model driven development (MDD) absolutely needs automatic approach and method to generate system from model. This paper contributes the efficient Drools rule-based transformation(More)
OBJECTIVE Increasing use of interventional procedures in cardiology with unknown levels of radiation protection in many countries of Asia-Pacific region necessitates the need for status assessment. The study was part of an International Atomic Energy Agency (IAEA) project for achieving improved radiation protection in interventional cardiology (IC) in(More)
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