Energy consumption of hotel can be a hot topic in smart city. To find the key impact factors of energy consumption to realize the energy saving target. This paper examined the …
In this paper, an annular neural network model with three neurons and delays is considered. Time delay can be regard as a source of instability, so that regarding the time-delay τ …
Rossby Wave is asort of planetary-scale wave with major influence in marine science and atmospheric science. It has long wavelength and propagates slowly. People can only study it …
This paper presents AutoSaver to balance the performance and resource utilization for a web application in virtualization environment. It consists of a feedback utilization …
This paper is concerned with the oscillation problem of functional differential systems of the form x'(t) = Q_0x(t) +(?) dη(0)x(t +θ),where Q_0 andη(θ) are in R~ (n×n).Based on its …
Cloud computing is regarded as one of the most enticing technologies and potential silver bullet in the IT industry. Because of open condition and general-purpose nature of cloud, …
In this paper, a new VaR (Value-at-Risk) model of portfolios is established: factor APGARCH-M (factor Asymmetric Power GARCH-M), which is based on principal component analysis and …
The paper presents a novel and robust video watermarking scheme based on fractal theory in DCT domain of every I-frame of video stream. Firstly, we select I-frames from video …
Based on the development mechanism of BA growing networks, by a bipartite graph a model has been given which aims at a stationary growing social collaboration-competition network …
The issue of Information security in the transmit process becomes more and more urgent with the development of the network technology and the information technology. A novel scheme …