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In this paper, an innovative scheduling scheme is proposed for interference-limited wireless multi-hop networks with non-deterministic fading channels. The scheduling problem is considered as a network utility maximization(NUM) problem subject to link rate constraints. With jointly considering link scheduling and the statistical variations of both signal and interference power, the convex sets for...
In order to reduce the influence of the jitter of hard real-time task caused by scheduling to the stability and reliability of device-level operation system, a model with preemption segment threshold-RJPS is presented. According to the effect on jitter and latency brought by threshold and the analysis of the scheduling on this model, two minimum threshold assigned algorithms are designed. One of them...
A novel website structure optimization model for more effective web navigation is proposed. First, web page group with low access efficiency is discovered by its support and its topology average distance; Then a measure degree, website topology interest, which can overall indicate the website access efficiency is proposed as guidance rule to optimize the website hyperlink structure; Finally, users'...
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