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A fully-integrated active matrix light-emitting diode (AMLED) micro display system is presented. The system consists of a 36×64 pixel-drivers encompassed by a fully on-chip hybrid voltage regulator built on the same silicon chip, then integrated with the AMLED array by using the flip-chip bonding technology. As such, no external passive component is needed. The hybrid voltage regulator consists of...
We propose a simple, yet powerful regularization technique that can be used to significantly improve both the pairwise and triplet losses in learning local feature descriptors. The idea is that in order to fully utilize the expressive power of the descriptor space, good local feature descriptors should be sufficiently “spread-out” over the space. In this work, we propose a regularization term to maximize...
Electrical lifetime and relative dynamic welding failure mechanisms of electromechanical relay for capacitive load are hot topics in the area of switching devices and electrical contact materials. In this work, the silver tin oxide contact material has been tested with a capacitive load by using our designed novel model switch. The typical waveforms of contact current and contact voltage at making...
Online social networks provide us a convenient way to access information, which in turn bring the information overload problem. Most of the previous works focused on analyzing user's retweet behavior on the micro-blogging system, and diverse recommendation algorithms were proposed to push personalized tweet list to users. In this paper, we aim to solve the overload problem in the mention list. We...
Recent years have witnessed the explosive growth of recommender systems in various exciting application domains such as electronic commerce, social networking, and location-based services. A great many algorithms have been proposed to improve the accuracy of recommendation, but until recently the long tail problem rising from inadequate recommendation of niche items is recognized as a real challenge...
Future multi-agent systems will be equipped with embedded microprocessors with limited resources to gather information and update the control law of each agent. It has been shown that the event-triggered strategy is an effective way for designing control protocol of multi-agent systems. In this paper, we consider the consensus problem of a second-order leaderless multi-agent systems where the control...
Discussing the impact of environmental factors in the supply chain management is a hot issue at home and abroad. This paper begins with a brief analysis of the contents of green supply chain management and the obstacles in the environmental management process. Then we do some research on how to carry green supply chain management out considering environmental management systems, by environmental management...
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