Network security is of primary concerned now days for large organizations. The intrusion detection systems (IDS) are becoming indispensable for effective protection against attacks that are constantly changing in magnitude and complexity. With data integrity, confidentiality and availability, they must be reliable, easy to manage and with low maintenance cost. Various modifications are being ap...

With the increase in Nuclear Power Plant (NPP) operating experience, the importance of effectively scheduling the maintenance activities has been recognized as it decreases the testing and maintenance costs without compromising the plant safety. Surveillance Tests are vital for safety critical systems of nuclear plants that need regular maintenance for ensuring reliable functioning. Deciding th...

The projected rare resource spectrum generates high profits if utilized efficiently. The current static allocation lead the spectrum to underutilized with fixed income. Predicting the user requirement for spectrum and auctioning the spectrum helps to better serve the customers and at the same time increases the income. In this research we use the automated collaborative filtering model for pred...

Post Correspondence Problem is an undecidable problem that was introduced by Emil Post and is often used in proofs of undecidability. No efficient nondeterministic solution to the problem exists. The paper intends to present a nondeterministic solution to the above problem. The proposed work has been tested for some constrained inputs and the results were encouraging. The paper also discusses t...