Báo cáo hóa học: " Research Article Optimizing Training Set Construction for Video Semantic Classification" pot

... Advances in Signal Processing Volume 2008, Article ID 693731, 10 pages doi:10.1155/2008/693731 Research Article Optimizing Training Set Construction for Video Semantic Classification Jinhui Tang, 1 Xian-Sheng ... effective for training set construction in video semantic classification, and significantly outperform random training set selection. Copyright © 2008...

Ngày tải lên: 22/06/2014, 19:20

... Advances in Signal Processing Volume 2008, Article ID 693731, 10 pages doi:10.1155/2008/693731 Research Article Optimizing Training Set Construction for Video Semantic Classification Jinhui Tang, 1 Xian-Sheng ... effective for training set construction in video semantic classification, and significantly outperform random training set selection. Copyright © 2008...

Ngày tải lên: 22/06/2014, 06:20

... versus truncation length for time o set μ = 0.5. of 2 samples/symbol for truncation length M = 4T s . The MSE performance of the cubic interpolator [7]isalso shown in Figure 5 for comparison. As shown ... compares the performance of different interpo- lators for the time o set μ = 0.5. The truncation length for all interpolators is 4T s . As shown, the 4-tap MMSE interpolator outpe...

Ngày tải lên: 21/06/2014, 05:20

... trend (in F1 for /uw/ and F2 for /iy/). Time-Normalized Formant Parameters. The formant fre- quencies at the 20%, 50%, and 80% points in the time- normalized trajectory (Formant20, Formant50, Formant80) do ... conditions, for parameters related to the DC o set, the dispersion, and the slope of the formant trajectory. Analyses of formant parame- ters and formant trajectories have shown t...

Ngày tải lên: 21/06/2014, 07:20

... 10η CMA )fortheDDbranch. Therefore, since the larger B update generated by the DD branch is certainty-activated along time, it imposes a strong trend on the B components (taps) B k which reinforces ... procedure reinforces the largest magnitude taps during the gradient convergence phase, and this action interlocks the active tap set even after the equalizer convergence. Therefore, when the...

Ngày tải lên: 21/06/2014, 08:20

... on Advances in Signal Processing Volume 2010, Article ID 575817, 8 pages doi:10.1155/2010/575817 Research Article Point Spread Function Estimation for a Terahertz Imaging System Dan C. Popescu ... that, for an ideal, delta-like point spread function, the image of the phantom would be constant on every annular ring. The elevation step was 0.4 mm for the first phantom (which we will...

Ngày tải lên: 21/06/2014, 08:20

... [17]. Let β denote the set of all the occupied B’s that satisfy the hypothesis H 1 in (9). Then, for each B within β, carrier frequency o set and delay estimations are performed. Regarding the ... estimated to belong to hypothesis H 1 (i.e., detected as occupied). Then, hypothesis for the resource block j is changed to H 0 if any of the following criteria is satisfied for the resource...

Ngày tải lên: 21/06/2014, 19:20

...    ∇p θ      ∇p θ m    r dx  r−2/r ≤ Δ 1 . 3.28 Egorov’s Theorem implies that for all >0, there is a closed subset Ω  of Ω such that |Ω\Ω  | <  and kθ m  → kθ uniformly on Ω  . Application of the absolute continuity ... University. References 1 M. R. Barone and D. A. Caulk, “The effect of deformation and thermoset cure on heat conduction in a chopped-fiber rei...

Ngày tải lên: 21/06/2014, 20:20

... Corporation Journal of Inequalities and Applications Volume 2007, Article ID 10725, 15 pages doi:10.1155/2007/10725 Research Article Stability Problem of Ulam for Euler-Lagrange Quadratic Mappings Hark-Mahn Kim, ... y 2  (2.39) for all x, y ∈ R, but there exist no Euler-Lagrange quadratic mapping Q : R→R,anda constant b>0suchthat   f (x) −Q(x)   ≤ bx 2 (2.40) for all x ∈ R...

Ngày tải lên: 21/06/2014, 22:20

... through simulations that for low-loading cases, a higher value for BC i performs better, as shown in Ta bl e 1. On the other hand, for high-loading conditions, a lower value for BC i is desired as ... Communications and Networking Volume 2009, Article ID 212783, 10 pages doi:10.1155/2009/212783 Research Article Cross-Layer Resource Scheduling for Video Traffic in the Downlink...

Ngày tải lên: 21/06/2014, 23:20