A six-year analysis of 12 multilingual online marketplaces focuses on underground commerce, including stolen user data, fake identities, and attacking tools and services. Migration trends, items for sale, and seller and buyer characteristics reveal commonalities among these fraudulent markets.

The motivation for this project is, the cable loads depends both on the heat dissipation from the cables and the thermal environment surrounding the cables. A measuring system was built for monitoring cable currents, cable temperatures and temperatures surrounding the cable. The effect of soil temperatures surrounding the cables depending on distance from the cable duct bank, ambient air temperature and cable loads is investigated. The transient cable jacket temperature rise corresponding to any step change in cable current is also examined and discussed. The daily variation of the probe thermocouple temperatures, cable current loads and the cable jacket temperatures are evaluated. The measured results were validated using the USAmp+ cable ampacity software and the substation Energy Management System (EMS) data. The measured results helps the utility to know whether the cable jacket temperatures exceeds the maximum limits and also provides data for increasing loads in case of high demand.

With the advent of multi-core technology, scientific and high performance computing research is becoming increasingly dependent upon efficient parallel programming techniques. LINPACK is a mathematical software package which used for solving linear equations. The purpose of this paper is to compare the sequential and parallel implementations of LINPACK and analyze the results concurrently with energy consumption. A major emphasis is given here to find an efficient parallel programming method on multi-core processors for performance and power gains based on the obtained execution time. We discuss the techniques and algorithms involved in achieving high performance by reducing execution time through OpenMP parallelization on multi-core. The results of multi-core performance are found to be encouraging.