Báo cáo hóa học: "A New Repeating Color Watermarking Scheme Based on Human Visual Model" doc

... emotional exhaustion, depersonalization and dimin- ished personal accomplishment at work. Emotional exhaustion is a situation where, owing to lack of energy, workers perceive they are no longer ... Person and organizational interventions aimed to improve drive, participation and absorption could be more effective that traditional cognitive therapy -based programs, because they focus on the...

Ngày tải lên: 20/06/2014, 00:20

... propose a new time-hopping/direct-sequence (TH/DS) scheme using N-ary biorthogonal pulse position modulation (BPPM). In contrast with the conventional TH/DS systems employing fixed partition of the ... proposed scheme. Hence, irrespective of the modulation level of BPPM, the performances of the proposed scheme is always better than that of the conventional scheme. In asynchronous MA...

Ngày tải lên: 20/06/2014, 22:20

... Glucoamylase structural, functional, and evolutionary relationships. Proteins 29, 334–347. 65 Williamson MP, Le Gal-Coeffet MF, Sorimachi K, Furniss CS, Archer DB & Williamson G (1997) Func- tion of conserved ... Felsenstein J (1985) Confidence limits on phylogenies: an approach using the bootstrap. Evolution 39, 783–791. 94 Page RD (1996) TreeView: an application to display phylogenetic...

Ngày tải lên: 07/03/2014, 21:20

... protection based on Wyner-Ziv coding. techniques outperform the equal error protection case and the H.264 with error concealment case as shown in Section 4. However, depending on the channel condition ... distortion performance and the visual quality of the decoded frames. Finally, the conclusion is provided in Section 5. 2. Unequal Error Protection Based on Wyner-Ziv Coding As me...

Ngày tải lên: 21/06/2014, 20:20

... finger flexion/extension and thumb abduction and adduction) based on the MRC (0–5), and a sum score of muscle tone (0–15, resistance to passive wrist and finger extension and thumb abduc- tion, tested ... vibra- tion frequency were set at 20 rotations per minute and 20 Hz. After three minutes the treatment was interrupted in order to modify the treatment conditions regarding posi- tioning...

Ngày tải lên: 19/06/2014, 08:20

... trunk flexion position. The second portion of the study involved 7 trials of trunk flexion performed twice. The angular position for each trial was calculated and the mean reposition error from ... test-retest portion because the smallest reposition sense error occurred over these trials in the initial repeated trials portion. Subjects tested on two occasions one week apart demonstrated ICC...

Ngày tải lên: 19/06/2014, 10:20

... sequence analysis, contributed to the interpretation of the results, and drafted the manu- script. DR contributed to the interpretation of the results. JMC contributed to the construction of the sequence alignment, ... at the position III (Fig. 1A). The sequence around the insertion site is highly conserved among different PolBs from evolutionary distant organ- isms such as Escherichia coli a...

Ngày tải lên: 20/06/2014, 04:20

... estimation for non-constant modulus Constellations. IEEE Trans Sig Process. 53(3), 865–870 (2005) 31. F Belloni, A Richter, V Koivunen, Extension of Root-MUSIC to Non-ULA Array Configurations, Acoustics, ... propose to consider the estimation and the extraction of the LOS component for Spread Root-MUSIC, as does our new estimator. In other words, we consider only the NLOS component instead...

Ngày tải lên: 20/06/2014, 22:20

... SSs with one BE connection per SS, 30 SSs with one nrtPS connection per SS that varies from 5 to 30 SSs active. It wasusedinthisexperiment5SSswithoneUGScon- nection per SS, and 5 SSs with one rtPS connection ... includes one BS, 15 SSs with one UGS connections per SS. In this experiment, each UGS connection generates Constant Bit Rate (CBR) traffic with a rate of 1 34 kbps. 25 SSs with one rt...

Ngày tải lên: 20/06/2014, 22:20

... Difference Equations 2011, 2011:34 http://www.advancesindifferenceequations.com/content/2011/1/34 Page 2 of 6 RESEARC H Open Access A new construction on the q-Bernoulli polynomials Seog-Hoon Rim 1* , ... in Difference Equations 2011 2011:34. Submit your manuscript to a journal and benefi t from: 7 Convenient online submission 7 Rigorous peer review 7 Immediate publication on acceptance...

Ngày tải lên: 20/06/2014, 22:20