Báo cáo hóa học: " Research Article Dynamic Modeling of Internet Traffic for Intrusion Detection" docx

... attack. The detection of this attack is used as a test case for examining the performance of mutual information-based detection. The mutual information of the time series of the aver- age link ... potential utility of signal processing techniques such as mutual information for the detection of network traffic anomalies. A comprehensive examination of the performance in terms...

Ngày tải lên: 22/06/2014, 23:20

... in, for example, [5–10]. The severity of the fading depends on the rate of phase changes which further depends on the movement of the tree components. Therefore, for accurate prediction of the ... describe the displacement of tree due to induced wind force. 4. The Dynamic Effects of Vegetation on Radiowaves 4.1. The Motion of Trees. Atreeisacomplexstructure consisting of...

Ngày tải lên: 21/06/2014, 23:20

... number of techniques aim at deriving information regarding physical characteristics of humans, mainly in the form of 3D head or full-body models. The interest of the scientific community for anthro- pocentric ... 2 1 Department of Informat ics, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece 2 Informatics and Telematics Institute, CERTH, 57001 Thermi-Thessaloniki...

Ngày tải lên: 22/06/2014, 00:20

... characteristics of the proposed method and the reference codec [14] for (a) Foreman, (b) Glasgow, (c) Akiyo, and (d) Miss America. Additional operations are performed for the calculation of the residual ... pages doi:10.1155/2008/749172 Research Article Hybrid Modeling of Intra-DCT Coefficients for Real-Time Video Encoding Jin Li, Moncef Gabbouj, and Jarmo Takala Faculty of...

Ngày tải lên: 22/06/2014, 00:20

... of our approach for the subgoal of extracting the multiple foreground objects. The next set of experiments demonstrates the effectiveness of our entire approach for the unsupervised learning of ... transform that transforms a to A. β A is the result of the transformation of b a (the relative location of b with respect to a in image 1 ) under φ a . β is thus the estimated lo...

Ngày tải lên: 22/06/2014, 00:20

... Structure of DPM with RLTD hardware block. sion module makes use of the cost function for system-level policies to evaluate the energy for the current idle period. The cost (energy) computation for ... (energy consumption) for all policies is calculated as per Tab le 1. Hindawi Publishing Corporation EURASIP Journal on Embedded Systems Volume 2007, Article ID 65478, 6 pages doi:...

Ngày tải lên: 22/06/2014, 19:20

... efficacy of our method. 4. DISCUSSION The method was designed for images of settled filamen- tous specimens gradually elongating over time. In the case of nonuniform speed of growth, additional information, ... exhibit global deformations, it is defined simply as p m (x) = x. 3. RESULTS The performance of the proposed method was tested on a set of light microscopy images of the ea...

Ngày tải lên: 22/06/2014, 19:20

... pages doi:10.1155/2011/703239 Research Article Experimental Characterization of a UWB Channel for Body Area Networks Lingli Xia, Stephen Redfield, and Patrick Chiang VLSI Research Group, Oregon State ... cc2500). Knowledge of the channel model for UWB transmission is critical for any robust transceiver system. Moreover, body area networks exhibit unique radio propagation charac...

Ngày tải lên: 21/06/2014, 07:20

... examples of uniformly smooth spaces are the Lebesgue L p , the sequence  p , and Sobolev W m p spaces for 1 <p<∞. In particular, for 1 <p≤ 2, these spaces are p- uniformly smooth and for ... Theorem 2 in uniformly smooth real Banach spaces. Acknowledgment The work was partially supported by the Specialized Research Fund 2010 for the Doctoral Program of Anhui Universit...

Ngày tải lên: 21/06/2014, 11:20

... 13 (a) (b) (c) 110 111 101 010 000 001 011 100 110 111 101 010 000 001 011 100 Center of upper cube Center of front cube Center of back cube Center of down cube Center of left cube Center of right cube Figure 9: Extracting nodes from ... did not change formation, and a three-party session key of the triangle composed of the three remaining nodes of the tetrahedron that the l...

Ngày tải lên: 21/06/2014, 11:20