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There exists a significant difference between traditional data processing and today's big data technology, especially data structure and information extraction. Such difference brings higher education systems a great challenge which promotes their changes in the concept and methodology. This paper analyses the architecture of big data-enhanced higher education systems with necessary evaluation components...
More and more people express their personal views and opinions to an event through micro-blog at the same time they also convey their emotions. The micro-blog can reflect the relationship between the event and people's interests, the degree of influence. The emotional complexity of a text is to measure the variety of people's emotional response in a text. In this paper the text is the whole micro-blog,...
The main purpose of active queue management is to provide congestion information so that sources can set their rates. In this paper, we consider an algorithm which can achieve high utilization as well as a low queuing delay and loss, regardless of the number of sources. This is done by matching the source rate to the network capacity and stabilizing the queue lengths around target values. Based on...
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