Lifeng Huang

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Bursty behavior normally indicates that the workload generated by data accesses happens in short time, uneven spurts. In order to handle the bursts, the physical resources of IT devices have to be configured to offer capability which goes far beyond the average resource utilization, thus satisfying the performance. However, this kind of fat provisioning(More)
Sentiment analysis has always found its practical use in collecting people's preferences towards any subject in the context of social media. Unlike normal words available in dictionaries, neologisms are not easy to be labeled with a sentimental orientation while they have been widely used in conveying people's feelings and opinions. In order to conduct a(More)
Inter-cell interference leads to severe performance degradation in cellular networks, and the study of multiuser interference channel is the corner stone for solving this problem. Amplitude-space layered interference alignment (IA), as an effective complementation to the vector-space IA, is a promising method to increase the data rate in static interference(More)
In the paper we present an efficient technique for parameterized human body model, which not only utilizes the proportional transformation as most of the previous work have done, but also concentrates on partial transformation about critical parts. Based on the standard template model, various body sizes can be generated by changing of feature parameters.(More)
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