The trade-off between system performance and energy efficiency (service time) is critical for battery-based embedded systems. Most of the previous work focuses on saving energy in a deterministic way by taking the average or worst scenario into account. However, such deterministic approaches usually

Environment reconstruction is to rebuild the physical environment in the cyberspace using the sensory data collected by sensor networks, which is a fundamental method for human to understand the physical world in depth. A lot of basic scientific work such as nature discovery and organic evolution he

New efficient and practical v-fairness (t, n) multi-secret sharing schemes

Efficient Global 2D-3D Matching for Camera Localization in a Large-Scale 3D Map

High dynamic range (HDR) imaging has seen a lot of progress in recent years, while an efficient way to capture and generate HDR video is still in need. In this paper, we present a method to generate HDR video from frame sequence of alternating exposures in a fast and concise fashion. It takes advant

Social networks allow rapid spread of ideas and.innovations while the negative information can also propagate.widely. When the cascades with different opinions reaching the.same user, the cascade arriving first is the most likely to be taken.by the user. Therefore, once misinformation or rumor is detected,.a natural containment method is to introduce a positive cascade.competing against the rumor. Given a budget k, the rumor.blocking problem asks for k seed users to trigger the spread of the.pos

Modifying the surface of poly[bis(4-phenyl)(2,4,6-trimethylphenyl)amine] (PTAA) with toluene during the high-speed spin-coating process of dimethylformamide considerably improves the wettability and morphology of PTAA and results in improvement of the crystallinity and absorption of perovskite film. The hole mobility and ohm contact have also been improved accordingly. Combined with these improved parameters, inverted perovskite solar cells with high efficiency of 19.13% and long-term stability

经典线性乘积问题完全多项式时间近似算法启蒙文献

ER-BFT同时针对这两个问题，既提高对恶意组件的鲁棒性，同时在无故障设置中保持高水平的性能。 使用RSA数字签名来增加抗MAC的鲁棒性，同时，通过监控机制，停止客户端的数字签名来保证系统性能。

高效决策树算法系列笔记