... summary 111 the bigger picture 112 case study 113 references 115 further reading 115 Google AdWords Voucher 117 top 10 optimisation tips for advertising on google 118 8. social media 121 introduction ... introduction 180 history 180 key terms and concepts 181 how it works 182 webPR tactics 183 tools of the trade 191 webPR 192 summary 192 the bigger picture 193 case study 193 references 196 further reading ... management 161 introduction 162 key terms and concepts 164 dell hell 164 how it works 166 10 rules to recover 173 summary 174 case study 175 references 177 further reading 177 11. webPR 179 introduction
Ngày tải lên: 30/06/2014, 14:15
... referencesBetacup, 2010 [Online] (Updated June 2010) http://thebetacup.com/ [Accessed 8 July 2010] Brabham, D., 2009 Crowdsourced Advertising: How We Outperform Madison Avenue [Online] (Updated 2 April 2009) ... DVD and Blu-ray rental-by-mail and video streaming company operating in the United States As of 2009 Netflix offered over 100 000 DVD titles and has a subscriber base of over 10 million customers ... January 2010] Netflix, 2009 Netflix Prize: Forum [Online] (Updated 18 September 2009) Available at: http://www.netflixprize.com//community/viewtopic.php?id=1537 [Accessed 7 July 2010] Pronet Advertising,
Ngày tải lên: 05/02/2025, 16:07
the essential guide to baking
... as they are removed from the oven If the bottoms stick to the pan, bake for a few minutes longer If the cakes are allowed to set in the pans too long, they may also stick to the bottom of the ... wait 15 minutes to heat Place a second layer in the oven and again bake for the suggested time At the end of the suggested time, remove the second layer from the oven and turn the oven up to 370 ... cakes at 350 to 360 degrees in regular oven Bake cakes at 330 to 335 degrees in convection oven Handle the cakes carefully when removing from the oven Make sure the batter is level in the pans
Ngày tải lên: 03/05/2014, 11:10
the essential guide to sas® dates and times
... in the 20th century, and the others are in the 19th Note that the only change to the code is in the OPTIONS statement The value of YEARCUTOFF is 1840 instead of 1920 For the ... truncated on the right, with SAS trying to fit as much of the day and month as possible in the space allowed If you use 6, no separator... 02/27/1848 05/04/1869 12/10/1895 Now the first ... advantage of that to save space... variables to store them Instead of using the default length of 8 for numeric variables, set the LENGTH of the numeric variables where you are storing
Ngày tải lên: 03/06/2014, 01:01
The Essential Guide to Image Processing- P4 pdf
... for the remainder of the con-tour is: 1, 0, 1, 1, 1, 1, 3, 3, 3, 4, 4, 5, 4 in integer format, or 001, 000, 001, 001, 001, 001, 011, 011, 011, 100, 100, 101, 100 in binary format Trang 996 CHAPTER ... Trang 13100 CHAPTER 5 Basic Tools for Image Fourier Analysisu 5 2 or u 5 14 u 5 4 or u 5 12 16 14 12 10 8 6 4 2 0 0 1 m 16 14 12 10 8 6 4 2 0 21 0 1 m u 5 1 or u 5 15 16 14 12 10 8 6 4 2 0 21 0 1 ... the direction codes 0, 1, 2, 3, 4, 5, 6, 7 can be represented by their 3-bit binary equivalents: 000, 001, 010, 011, 100, 101, 110, 111 Hence, each point on the contour after the initial point
Ngày tải lên: 01/07/2014, 10:43
The Essential Guide to Image Processing- P6 pptx
... 2 i for i ⫽ 0,1, ,B ⫺ 1 The MSE due to the most significant bit is ⑀4 B⫺1compared to ⑀(4 B⫺1⫺ 1)/3 for all the other bits combined In other words, the contribution to the MSE from the most significant ... one of the most interest-ing properties of the Poisson distribution, that the variance is equal to the expected value Trang 10When is large, the central limit theorem can be invoked and the Poisson ... simply, the difference between successive pixels is modeled as Laplacian 7.4.2.2 Negative Exponential for x > 0 The mean is 1/ > 0 and variance, 1/2 The negative exponential is used to model
Ngày tải lên: 01/07/2014, 10:43
The Essential Guide to Image Processing- P7 pot
... Human Visual Subspace (HVSS) in the N -dimensional Trang 53500 400 450 500 550 600 650 700 750 0.51 1.5 2 2.5 3 3.5 vector space is defined by the column vectors of S; however, this space can be ... N -vector, f The response of the sensors to the input spectrum is a 3-vector, t, obtained by t ⫽ STf (8.14) Two visible spectra are said to have the same color if they appear the same to the ... a2sensitivity vector to correspond to the luminance efficiencyfunction of the eye This function, shown as the middle curve in Fig 8.6, gives the relative sensitivity of the eye to the energy at each wavelength
Ngày tải lên: 01/07/2014, 10:43
The Essential Guide to Image Processing- P8 pptx
... 217Adjacent Near Far 2100 250 0 50 100 150 2100 0 100 2150 2100 250 0 50 100 150 Other scale Other ori 2500 0 500 2150 2100 250 0 50 100 150 2100 0 100 2150 2100 250 0 50 100 150 2100 250 0 50 ... 2100 250 0 50 100 150 2100 0 100 2150 2100 250 0 50 100 150 2500 0 500 2150 2100 250 0 50 100 150 2100 0 100 2150 2100 250 0 50 100 150 FIGURE 9.8 Empirical joint distributions of wavelet coefficients ... in the visual processing of two-dimensional signals Vision Res., 30:1111–1117, 1990. [18] B A Olshausen and D J Field Sparse coding with an overcomplete basis set: a strategy employed by V1? Vision
Ngày tải lên: 01/07/2014, 10:43
The Essential Guide to Image Processing- P9 pptx
... standard deviation of 60 For ease of comparison, we have plotted the logarithm of the band variance andnormalized the curves so that the variance of the noise bands is 1.0 (and hence the logvariance ... image were 13.40 dB and 24.45 dB, respectively Figure 11.9shows the improvement in PSNR over the noisy image across 5 different images 11.3.2 Band Weighting In the previous section, we developed ... In denoising, one of the first published methods was a locally adaptedversion of the Weiner filter byLee [6], in which the local variance in the pixel domain 0 0.5 1 0 0.5 1 0 0.5 Neighborhood thresholding
Ngày tải lên: 01/07/2014, 10:43
The Essential Guide to Image Processing- P11 pps
... reference image f through a simultaneous use of locally Trang 20 0.2 0.4 0.6 0.8 0.9 1⫺1 ⫺0.5 0 0.5 1 FIGURE 13.5 Reconstruction filters for 1D images Each figure shows reference signals f (dash), markers ... probabilities of 0.84 and 0.63 at the noise levels of 20 and 6 dB, respectively, whereas the corresponding probabilities of the LoG method were 0.81 and 0.52 and henceforth called the peak operator The output ... relative to the surroundings Examples are shown inFig 13.10 If the signal f (x) assumes only the values 0,1, ,L and we consider its threshold binary signals f i (x) defined in(13.45), then since the
Ngày tải lên: 01/07/2014, 10:43
The Essential Guide to Image Processing- P12 docx
... image restoration but also in image compression—is the following 2D causal autoregressive model[9]: f (n1, n2) ⫽ a0,1f (n1, n2⫺ 1) ⫹ a1,1f (n1⫺ 1,n2⫺ 1) ⫹ a1,0f (n1⫺ 1,n2) ⫹ v(n1, n2). (14.20a) In ... ˆf i⫹1(n1, n2) ⫽ (␦(n1, n2) ⫺ ␣c(⫺n1,⫺n2) ∗ c(n1, n2)) ∗ ˆf i (n1, n2) ⫹ ⫹ d(⫺n1,⫺n2) ∗ (g(n1, n2) ⫺ d(n1, n2) ∗ ˆf i (n1, n2)). (14.31)Here␣ and c(n1, n2) have the same meaning as in the constrained ... steps[15, 18](seeFig 14.13) Given an estimate of the parameters, a restored image ˆf E (n1, n2) is computed by the Wiener restoration filter(14.16) The power spectrum is computed by(14.20b)using the
Ngày tải lên: 01/07/2014, 10:43
The Essential Guide to Image Processing- P13 docx
... FIGURE 15.6 Continued Trang 20 50 100 150 200 250 02 4 6 8 10 12 0 50 100 150 200 250 0 5 10 15 20 25 30 (c) (d) FIGURE 15.6 Restoration of the noisy-blurred image inFig 15.5(a) (motion over 8 ... with the use of a ple example An 1D impulsive signal is shown inFig 15.9(a) Its degraded version by sim-0 20 40 60 80 100 120 21 20.5 0 0.5 1 1.5 2 2.5 3 (d) 0 20 40 60 80 100 120 21 20.5 0 0.5 1 ... noise visibility matrix V[17] That Trang 4is, W1 ⫽ VTV and W2⫽ I ⫺ VTV The entries of V take values between 0 and 1 Theyare equal to 0 at the edges (noise is not visible), equal to 1 at the flat
Ngày tải lên: 01/07/2014, 10:43
The Essential Guide to Image Processing- P14 pptx
... (log2(1 ⫹ I/2 k ) ⫹ 1). For example, for k ⫽ 0, EG0(0) ⫽ 1, EG0(1) ⫽ 010, EG0(2) ⫽ 011, EG0(3) ⫽ 00100, and EG0(4) ⫽ 00101 For k ⫽ 1, EG1(0) ⫽ 10, EG1(1) ⫽ 11, EG1(2) ⫽ 0100, EG1(3) ⫽ 0101, and ... equal to 2, stop 8 If L Ris equal to 1, set(I) ⫽ [0] and stop. Trang 14For example,(1) ⫽ 0, (2) ⫽ 100, (3) ⫽ 110, and (4) ⫽ 101000.An Elias code can be decoded by initially reading the first ... the value I with (I ⫺ 1) 0’s followed by a 1 The last 1 acts as a terminating flag which is also referred to as a comma For example,␣(1) ⫽ 1, ␣(2) ⫽ 01, ␣(3) ⫽ 001, ␣(4) ⫽ 0001, and so forth The
Ngày tải lên: 01/07/2014, 10:43
The Essential Guide to Image Processing- P15 ppt
... of Trang 1117.7 Alternative Modes of Operation 437Y60:89 Y59:89 Y59:90 Y1:1 Y1:2 Y2:1 Y2:2 Cr1:1 Cb1:1 Y1:3 Y1:4 Y2:3 Y2:4 Cr1:2 Cr1:2 Y59:89 Y59:90 Y60:89 Y60:90 Cr30:45 Cb30:45 JPEG ... ⫽ 480, and X min ⫽ 360 and Y min⫽ 240 The relative sampling factors are H1⫽ V1⫽ 2 and H2⫽ V2⫽ H3⫽ V3⫽ 1 When images have multiple components, the standard specifies formats for organizingthe data ... follows: ˆY [u,v] ⫽ Y [u,v] ⫻ 16 Q [u,v] ⫻ QScale ,where QScale is a parameter that can take on values from 1 to 112, with a default value of 16 For the decoder to correctly recover the quantized
Ngày tải lên: 01/07/2014, 10:43
The Essential Guide to Image Processing- P16 ppt
... representative of this latter class, and we describe its operation by using a Trang 12prob-18.2 The Compression Problem 469Encoded bitstream 01010001001101001100001010 10010100101100111010010010011 010010111010101011001010101 ... 10010100101100111010010010011 010010111010101011001010101 FIGURE 18.4 Multiresolution wavelet image representation naturally facilitates progressive transmission— a desirable feature for the transmission of ... 83:1385–1422, 1993. [19] JPEG2000 http://www.jpeg.org/jpeg2000/ [20] L Karam Lossless Image Compression, Chapter 15, The Essential Guide to Image Processing Elsevier Academic Press, Burlington,
Ngày tải lên: 01/07/2014, 10:43
The deffinitive guide to twitter marketing landscape
... Guide The definitive guide to Twitter marketing THE DEFINITIVE GUIDE TO TWITTER MARKETING 2 Share this ebook! Copyright â 2 01 2 by CyberLink Media All rights reserved. ... corporate representatives on Twitter to help support and serve customers. Here are four valuable ways to use Twitter to facilitate customer service: 1. Respond to concerned customers. Designate ... DEFINITIVE GUIDE TO TWITTER MARKETING 8 Share this ebook! THE DEFINITIVE GUIDE TO TWITTER MARKETING 4 Share this ebook! New scene, new rules, new marketing! You have heard...
Ngày tải lên: 07/01/2014, 15:57
Tài liệu The DefiniTive GuiDe To Social MarkeTinG: A MArketo Workbook pdf
... and it’s easy to get 16 % exposure if you have only 10 0 fans. If you are beyond small business and I mean 10 0 plus employees, the real number is about 5%. If you have 20, 000 fans, you’re ... way. 01 THE DEFINITIVE GUIDE TO SOCIAL MARKETING A MARKETO WORKBOOK 29 There are more than 800 million people using Facebook every day. This platform offers more than just a way to stay ... CONCLUSION 81 CONTACT MARKETO 03 INTRODUCTION WHY SHOULD I READ THE DEFINITIVE GUIDE TO B2B SOCIAL MARKETING? Social marketing has become an integral part of our lives and continues to evolve. A...
Ngày tải lên: 18/02/2014, 07:20
THE ESSENTIAL GUIDE TO RC CARS pot
... into emissions savings that could result from 1, 10 or 20 million electric cars in Germany. The study assumes that the average car’s CO 2 emissions in 202 0 will be around 13 0g/km and further ... even according to the study’s best-case scenario – 20 million electric cars on German roads by 203 0 – the overall greenhouse gas emission saving to the country would be just 2.4%.” How to Avoid ... to have a system in the nineties, and by 19 00 they were everywhere. And, what is now largely forgotten, they drove the American market for private housing, and, to a considerable extent, the...
Ngày tải lên: 07/03/2014, 11:20
The Essential Guide to User Interface Design ppt
... May one or more of them pick up the writing torch. 01 _ 05 3423 ffirs.qxp 3 /1/ 07 9 : 10 PM Page iii 01 _ 05 3423 ffirs.qxp 3 /1/ 07 9 : 10 PM Page iv Step 4: Develop System Menus and Navigation Schemes. ... SCREEN IN SECONDS TO PROCESS 4.8 MILLION SCREENS PER YEAR 1. 7 5 3.6 10 7 .1 20 14 .2 06 _05 3423 ch 01 . qxp 3 /1/ 07 9 :11 PM Page 5 Intranet Design Guidelines 258 Extranet Design Guidelines 259 Small ... 3 /1/ 07 9 : 10 PM Page xxvi Wilbert O. Galitz The Essential Guide to User Interface Design An Introduction to GUI Design Principles and Techniques Third Edition 01 _ 05 3423 ffirs.qxp 3 /1/ 07 9 : 10 ...
Ngày tải lên: 17/03/2014, 22:20
The Essential Guide To Digital Photography
... compared to the digital-based era of today is like the difference between listening to songs a vinyl record player and playing them on a 40- gig iPod. Thus, in 200 2, I revitalized my interests in photography, ... controls the amount of light coming into the camera. Dialling to the left means that less light will hit the digital sensor. Moving it to the right allows more light to hit the sensor. See the illustration ... processing photos in an RAW image editor, you have more control to learn photography is hands-on. So have your camera beside you as you read this guide. I hope The Essential Guide to Digital Photography will...
Ngày tải lên: 20/03/2014, 00:42