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Decreasing process geometries and increasing operating frequencies have made VLSI circuits more susceptible to signal integrity related failures. Capacitive crosstalk is one of the major causes for such kind of failures. Typically, crosstalk faults result from switching of neighboring lines that are capacitively coupled. As we move deep into nanometer regime, transistor gate leakage introduces considerable...
An increasing number of hardware failures can be attributed to device reliability problems that cause partial system failure or shutdown. In this paper we propose a scheme for improving reliability of a homogeneous chip multiprocessor (CMP) that also serves to improve manufacturing yield. Our solution centers on exploiting the natural redundancy that already exists in multi-core systems by using services...
Aggressive scaling of CMOS transistors in last four decades has resulted in circuits with progressively higher packing density, increased switching speed, and higher power density. However in future, CMOS technology nodes are predicted to suffer from greater intermediate to long-term reliability and circuit marginality problems. To address these problems researchers have proposed the usage of redundant...
Information flow is one of the main flows in supply chain management. Due to the large uncertainty and dynamic environment of the apparel industry, the apparel supply chain is indeed complex nowadays. It has been found that information inaccuracy and delay largely affect the overall efficiency of the apparel supply chain. Recently a new approach, agent-based technology with the advantages of autonomy,...
Optimization of execution plans in information mediators is a critical task, especially when sources are remote and semistructured, as in the case of transactional Web sites. Lack of quality of service in HTTP connections does not ease the measurement of the mediated query performance. Different solutions based on relational and hierarchical optimization techniques have been proposed, mainly in terms...
The problem of data extraction from the deep Web can be divided into two tasks: crawling the client-side and the server-side deep Web. The objective is to define an architecture and a set of related techniques to access the information placed in the client-side deep Web. This involves dealing with aspects such as JavaScript technology, nonstandard session maintenance mechanisms, client redirections,...
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