tài liệu joomla component

Ngày tải lên: 26/02/2014, 10:20

Ngày tải lên: 26/02/2014, 10:20

... cài đặt Joomla 2.5  Cài đặt Joomla 1.5:  Bước 4: Chấp nhận các điều khoản của Joomla. Tổng quan và cài đặt Joomla 2.5  Cài đặt Joomla 1.5:  Bước 6: Cấu hình FTP. Tổng quan và cài đặt Joomla ... phỏng hoạt động của Joomla website.  Cần cài đặt web server (Apache) với PHP, cơ sở dữ liệu MySQL để có thể sử dụng Joomla. Tổng quan và cài đặt Joomla 2.5  Cài đặt Joomla 1.5:  Bước 2: ... đặt Tổng quan và cài đặt Joomla 2.5  Cài đặt Joomla 1.5: Hiển thị trang chủ của joomla website với giao diện mặc định và dữ liệu mẫu khi cài đặt. Tổng quan và cài đặt Joomla 2.5  Nội dung: 1....

Ngày tải lên: 29/11/2013, 00:11

... inputURL_ti component instance and then click the addURL_pb component instance, which displays the URL in the listURL_lb component instance. All added URLs appear in the listURL_lb component ... UIComponent.tabIndex As a final step, most component classes (CheckBox, Alert, RadioButton, and so on) inherit or extend the UIComponent class. This means that most component classes not only inherit ... properties of the UIComponent class, but also all of the properties of the UIObject class, because the UIComponent class extends the UIObject class. In the end, this means that most component instances...

Ngày tải lên: 14/12/2013, 22:15

... Using Component Methods As should be obvious by now, both the UIObject and UIComponent classes have methods that are inherited by all component instances. In addition, different component ... complete listing of the methods of a component class, look up its entry in the ActionScript dictionary. Component- specific methods can be found under each component listing in the Actions Toolbox ... we'll use component methods to dynamically insert, delete, and manipulate the data within our List component as well as to dynamically insert icon graphics. In addition, we'll use component...

Ngày tải lên: 14/12/2013, 22:15

... variance of the first component of ^ q , denoted by ^ q 1 , is of a smaller order than the variance of the vector of other components, denoted by ^ q 1 . Excluding the first component in (A.1), ... method is W  W + I + g(y)y T ]W (14.17) where the component- wise nonlinear function g is determined from the log-densities of the independent components; see Table 9.1 for details. In the more ... Singapore.) Error for increasing number of components We also made a short investi- gation on how the statistical performances of the algorithms change with increasing number of components. In Fig. 14.3, the...

Ngày tải lên: 23/12/2013, 07:19

... gỡ bỏ Component, click vào liên kết Help Screen này. Install/Uninstall Components, Modules and Mambots Mô tả những Component được gói vơi Joomla: Banner Component – Ô quảng cáo: Component ... cấp với kèm với chính component. Những component là mô phỏng tự nhiên, điềunày làm nó có khả năng tăng cường các chức năng của Joomla trong bất kì hoàn cảnh nào. Một component đặc trưng giống ... lý các Comonent Các component là những thành phần nội dung đặc biệt hay những ứng dụng. Joomla bao gồm một số nhân component và hỗ trợ khả năng tự tăng cường tính năng với component của các hãng...

Ngày tải lên: 25/12/2013, 13:15

... optical components are housed inside. Optical Components – The Outside Plant Environment 3 www.adc.com • +1-952-938-8080 • 1-800-366-3891 7/02 • 1235693 Optical Components In OSP Optical Components ... optical components inside. A single-high VAM will house (2) WDM devices, (2) tap monitors or (1) 1x4 splitter. A dual-high VAM provides up to (18) ports for a combination of optical components ... refer to our web site. 2 www.adc.com • +1-952-938-8080 • 1-800-366-3891 7/02 • 1235693 Optical Components In OSP Value-Added Modules in the Outside Plant Environment FSS Cross-Connect Enclosure VAMs...

Ngày tải lên: 17/01/2014, 11:20

... in Section 21.2.) Thus, those components that are not zero may not be very many, and the system may be invertible for those components. If we first determine which components are likely to be clearly ... for reconstructing the independent components, assuming that we know the mixing matrix. Let us denote by the number of mixtures and by the number of independent components. Thus, the mixing matrix ... small, the are the realizations of the independent components, and is an irrelevant constant. The functions are the log-densities of the independent components. Maximization of (16.7) with respect...

Ngày tải lên: 20/01/2014, 11:20

... gaussian components, yielding (17.14) Here is the total number of gaussian components, which is equal to the number of grid points in latent space, and the prior probabilities of the gaussian components are ... unknown real- valued -component mixing function, and is an -vector whose elements are the unknown independent components. Assume now for simplicity that the number of independent components equals the ... the components of the output vector = of the separating system are statistically independent (or as independent as possible). Taleb and Jutten [418] use the mutual information between the components of...

Ngày tải lên: 20/01/2014, 11:20

... that the components of the vector (18.3) are white, is not enough to estimate the independent components. This is because there is an infinity of different matrices that give decorrelated components. ... that the components of are uncorrelated at every time point t, we have estimated the ICs. Note that due to nonstationarity, the covari- ance of depends on , and thus if we force the components ... ICA as follows: Find the transformation of the data where the sum of the coding lengths of the components is as short as possible. However, an additional operation is needed here. We also need...

Ngày tải lên: 20/01/2014, 11:20

... follows [13, 430]: (19.27) Quite similarly as in Chapter 9, each component of the vector applies the nonlinear- ity to the respective component of the argument vector. The optimal nonlinearity is ... the signal to be deconvolved. Estimating just one “independent component , we obtain the original deconvolved signal . If several components are estimated, they correspond to translated versions ... problem because we have just one signal to begin with, and we only need to estimate one independent component, which BLIND SEPARATION OF CONVOLUTIVE MIXTURES 361 In fact, the one-unit (deflationary)...

Ngày tải lên: 20/01/2014, 11:20

... independent components. This is due to the fact that often the independent components do not form a well-defined set. Especially in image decomposition (Chapter 21), the set of potential independent components ... gives a topographic map where the distance of the components in the topographic representation is a function of the dependencies of the components. Components that are near to each other in the topographic ... the other hand, we assume that we cannot really find independent components; instead we can find groups of independent components, or components whose dependency structure can be visualized. A special...

Ngày tải lên: 20/01/2014, 11:20

... sparser response components. For each component presented in Fig. 22.4 a and Fig. 22.4 b, left, top and, right side views of the corresponding field pattern are shown. Note that the first principal component ... really separate independent signals. In fact, computing the principal components of these signals, we see that most of the principal components still represent combined somatosensory and auditory responses ... the evoked response. Subsequent principal components, however, tend to have less and less structured patterns. From the field patterns associated with the independent components we see that the evoked...

Ngày tải lên: 20/01/2014, 11:20

... function can be separated, and the different independent components can be found one by one, by taking into account the previously estimated components, contained in the subspace spanned by the columns ... power, corresponding usually to the desired user, it is sufficient to estimate the first such independent component. In this case, the projection matrix becomes a zero matrix. Then the overall gradient ... are re- moved from the data by whitening. This can be done easily in terms of standard principal component analysis as explained in Chapter 6. After whitening, the subse- quent separating matrix...

Ngày tải lên: 20/01/2014, 11:20

... are estimated instead of four, then three of the found components stay virtually the same, while the fourth one separates into two new components. Using the found mixing coefficients , it is also ... zero mean and unit variance), the independent components 24 Other Applications In this chapter, we consider some further applications of independent component analysis (ICA), including analysis ... time-varying underlying factor or independent component on the measured time series is approximately linear. The assumption of having some underlying independent components in this spe- cific application...

Ngày tải lên: 20/01/2014, 11:20

Ngày tải lên: 21/01/2014, 06:20

Ngày tải lên: 21/01/2014, 06:20

Ngày tải lên: 21/01/2014, 06:20