the stories behind elegant data solutions

Ngày tải lên: 20/10/2013, 14:15

... access to the user’s data. The team had discov- ered the same kind of error in the programming of the machine. At the same time the boys were working on a computer program that would let them win ... thought the moment they all dreaded had come. He had just “gone up a notch” and was playing the $25 machines for the first time, which added to the tension because the higher the value of the machines, ... want to be able to verify that they have the right statistics or they feel like they don’t have control over the game. Another thing the designers didn’t realize when they designed this machine is...

Ngày tải lên: 18/10/2013, 21:15

... access to the user’s data. The team had discov- ered the same kind of error in the programming of the machine. At the same time the boys were working on a computer program that would let them win ... ready for the action. At this point, the computer-in -the- pocket had found the place in the algorithm that represented the cards just dealt. Since its algorithm was the same as the one in the video ... and then phone the machine timing data and card sequences back to Larry, who would enter it into their home-base computer and run the program. Based on those data, the computer would predict the...

Ngày tải lên: 17/01/2014, 16:20

Ngày tải lên: 22/06/2014, 19:20

Ngày tải lên: 07/12/2013, 11:33

... is the range of frequencies that it contains. The intelligent voice signal spectrum extends from 300 Hz to 3400 Hz. Bandwidth, of a signal is the width of the spectrum. The bandwidth of the ... =20 dB tells us the ratio of two power levels, that is it expresses the gain of the system. But some time we want to express the exact output power of a system rather than the gain. In that ... signal (10 mW) the noise level has to be less than -20 dBm (10 microW). Shanon Theorem: Mathematical guidelines have been established to determine the maximum theoretical data transfer...

Ngày tải lên: 10/12/2013, 08:15

... 10: The Challenge of Designing XML Solutions You can use XML to store the data for the menu items and for the navigation. The following is an example of this code. The code creates the ... is the reference for the XML as the API link? 3. In Notepad, open the summaries.xml file in the \menusystem\newmdsn folder. 4. Review the contents and locate the URL reference for XML as the ... Introduction Lesson objectives 12 Module 10: The Challenge of Designing XML Solutions The following is a section of the XML data behind the drawing: <?xml version='1.0' encoding='utf-8'...

Ngày tải lên: 21/12/2013, 05:17

... Form.Load Sets up the sample by filling a DataTable with the Categories table from the Northwind sample database. The default view of the table is bound to a data grid on the form. Insert ... with savepoints when using the SQL Server .NET data provider, manage and control the lifetime of the SqlTransaction class, and create the required exception handling. The sample code contains ... with the SQL Server .NET Data Provider Problem You need to create a nested transaction using the SQL Server .NET data provider, but the Begin( ) command that you need is only available with the...

Ngày tải lên: 24/12/2013, 05:15

... and Prepare for the Future Business can optimize their data centers by selecting data center infrastructure solutions that work together. By recognizing the value of the data center infrastructure ... allows cold air from the cold aisle to wash over the equipment where it is then expelled out the back into the hot aisle. Power Requirements Electricity is the lifeblood of a data center. A power ... benefits and savings throughout the life of your data center. The Three Principles of Data Center Infrastructure Design Page 7 Deployment The graphic below depicts a sample data center using ADC's...

Ngày tải lên: 24/01/2014, 11:20

Ngày tải lên: 18/02/2014, 04:20

... the Healthcare Coalition for Data Protection 1 would like to share their thoughts on the Commission’s proposal for a General Data Protection Regulation. 2 The Healthcare Coalition for Data ... between the data subject and the controller”. The current wording might result, in the patient invoking a “significant imbalance” between the physician and himself in order to declare the consent ... around the concept of consent The Coalition warmly welcomes high visibility of consent in the draft Regulation, and endorses the philosophy that consent is the basis of trust. However the lack...

Ngày tải lên: 19/02/2014, 12:20

... 101. Thus, the lower the rank, the better the performance of the system. While there are obviously many more ways of as- sembling a test set and scoring the several systems, we found these all ... comparison of the document-based model and the log-likelihood ratio on the basis of the cue–target pairs with the largest difference in log ranks between the two approaches. tween the models in the logarithm ... form the building blocks of a compound, and it is possi- ble that one part of a compound calls up the other. The examples show that the process of compound- ing can go in either direction: the...

Ngày tải lên: 08/03/2014, 21:20

... distort the image of the actor. When using After Effects, to open up all the tools for a mask, highlight the layer that has the mask and quickly press the letter M twice on the keyboard. ... what happens when there’s a new piece of software 1 Chapter 4 THE NEW GLASS SHOT 31 Step 8 — We are almost there; we just have to match the colors of the scene with the billboard, as right ... creating the kinds of imagery that were once dominated by the process of creating special effects. Special effects are effects either created on the set or within the camera. Both of these processes...

Ngày tải lên: 15/03/2014, 16:15

Ngày tải lên: 20/03/2014, 15:55

... attending carefully to the water, the grind, timing the shot, knowing your machine, keeping its portafilter (portable filter) and screen clean, the tamper, the blend, the ambient temperature, the age of the coffee, ... Mapping the Paths of Desire. The key to these descriptions is not merely their specifics (although these are of course equally important to consumers and the marketers who seek to serve them) but the ... appropriate to the types of questions that are of interest to them. Secondly, they must learn as much as possible about the forums, the groups, and the individual participants they seek to understand....

Ngày tải lên: 23/03/2014, 03:20

... that the hypothesis with the highest likelihood need not be the one with the highest posterior probability. The reason is that the prior probability is an ‘‘anchor’’; the observations can lead the ... be the seven of spades. Now consider the hypothesis that each of the cards in the deck is a seven of spades; this hypothesis has a likelihood of 1.0. In contrast, the likelihood of the hypothesis ... to reject the null hypothesis, regardless of whether that hypothesis is true, how can the experiment be said to test that hypothesis? And if the experiment doesn’t test the null, why bother to...

Ngày tải lên: 08/04/2014, 01:17

Ngày tải lên: 13/05/2014, 10:59

Ngày tải lên: 04/06/2014, 12:23