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Anomaly detection in dynamic graphs is an emerging data mining research topic. However, applying anomaly detection to real-world industry problems such as insider threats, and banking fraud, is full of challenges. The multi-million dollar question is: What is a high-quality anomaly? In this paper we address the importance of reducing false positives and associating them with anomaly triage. After...
Compared to conventional metal heat sinks, CNT-based microfins have exceptional advantage to drag heat out from electronic components due to the unique thermal and mechanical properties of the material. This paper will review the state of CNTs applied as cooling fins in microelectronic systems. The latest progresses will be presented.
Novel thermal management technologies based on multiwalled carbon nanotube (MWNT) bundles are now under development, aiming at improving the cooling of microelectronics packages.
In this work, silicon microchannel coolers were made using the deep ion reactive etching (DIRE) technique. Stable and homogeneous carbon nanotube (CNT) suspension was also prepared. Meanwhile, a closed-loop cooling test system was developed to investigate the heat removal of the silicon microchannel cooler with different coolants. The experimental setup included a test module, a minipump for providing...
As power density in electronic system is approaching a level that conventional cooling methods canpsilat handle, reliability of microsystems is of large concern. In this paper, novel schemes for heat dissipation on electrical components have been reviewed with a strong focus on using carbon nanotubes (CNTs) as cooling fins as a basic approach. With an extraordinary high thermal conductivity, CNT is...
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