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The lack of real-time tools capable of detecting risk of blackouts is one of the contribution factors to the recent large blackouts occurred around the world. In terms of dynamic security assessment (DSA), artificial intelligence and data mining techniques have been widely applied to facilitate very fast DSA for enhanced situational awareness of insecurity. However, many of the current state-of-the-art...
Reduced or bounded power consumption has become a first-order requirement for modern hardware design. As a design progresses and more detailed information becomes available, more accurate power estimations become possible but at the cost of significantly slower simulation speeds. Power simulation that is both sufficiently-accurate and fast would have a positive impact on architecture and design. In...
Mental calculation is an important and fundamental skill. The performance of mental calculation can gain considerable improvement through extensive practice. However, extensive practice usually makes students bored. Digital game was suggested as a good element to enhance students' motivation to learn. Therefore, turning extensive mental calculation practice into game is potentially a good way to engage...
As process technologies continually advance, local process variation has greatly increased and gradually become one of the most critical factors for IC manufacturing. To monitor local process variation, a large number of DUTs (device-under-test) in close proximity must be measured. In this paper, we present a novel array-based test structure to characterize local process variation with limited area...
The intersection of transaction cost economy, demand management and information technology shapes the framework of demand chain management theory. Demand chain management that emphasizes demand planning, value adding and demand chain optimization has enhanced the internal values of products and services, and thus evolved to the new source of profit increase. This paper starts with the background of...
In this paper, we propose a flow-level simulator called FSIM (fluid-based simulator) for performance evaluation of large-scale networks, and verify its effectiveness using our FSIM implementation. The notable features of our flow-level simulator FSIM are its accuracy and fast simulation execution compared with conventional flow-level simulators. For improving simulation accuracy, our flow-level simulator...
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