to bring a consistent experience to the user on different devices.
I have recently been using an online music application Rdio (currently available only in the United States) to illustrate this very well. I was impressed by his nearly consistent user interface design on the iphone and PC. More than that, Rdio also allows you to download the entire album to your mobile device, so that you can listen to music even if you don't have access to the network. Also worth mentioning is that Rdio defaul
interface design on the iphone and PC. More than that, Rdio also allows you to download the entire album to your mobile device, so that you can listen to music even if you don't have access to the network. Also worth mentioning is that Rdio defaults to downloading music only when you use WiFi (and, of course, how you can receive the huge bills you bring with the 3G network, or you can set up a 3G network download).
5. Changing user habits
It can be said that the best High-tech products can ra
find a more appropriate answer.
If the Linux system is pre-installed, then the market performance may not be too optimistic, because most users even buy this so-called Linux version of the notebook, you have to go back to install WIN7/WIN8.1/WIN10, of course, do not rule out someone will continue to install pirated XP. Rather than let the user own trouble, as millet themselves to the user installed Win10 to worry.
From the current popularity, the WIN10 system released at the end of July 2015
I. Database user management
1. Users and Security
The security of Oracle databases includes the mechanism for controlling database access and use at the object level, which is implemented by database users. The database user is defined in the database
A name that accesses the information in the database and is the basic access mechanism for the Oracle database.
To access the database, the user must make a valid database user account and verify it according to the requirements of the account. E
The basic principle and process of fingerprint identification technology
Although fingerprint identification technology has entered the civil field, but its working principle is still relatively complex. Unlike manual processing, biometrics companies do not store fingerprint images directly. Over the years, the biometric companies and their research institutions have studied many fingerprint identification algorithms (the United States law that the
software Explorer features in the Settings screen are removed, while Windows 7 strengthens the immediate protection feature to reduce the impact on overall system performance.
Windows 7 extends BitLocker disk encryption support to removable storage devices, such as flash memory and portable hard disks. This means that the user can store the sensitive data in a USB storage device.
Biometric recognition (biometrics) enhancements include easier settin
it, how to accomplish it, and perform the task under the authority you assign.
"Your smartphone will track you all day and learn, plan and solve problems for you," said Angie Wang, a Gartner research analyst. It will use its sensors, cameras and data to accomplish these tasks automatically. For example, in a networked home, when you leave, the AI will clean up with a vacuum cleaner, or start the rice cooker 20 minutes before your arrival. ”
2) User authentication
Simple password-based authen
Best practices for strong passwords (more security authentication levels) Policies
One-time password, client certificate, smart card, biometrics and other technologies Add a new level for account security. Two-factor authentication further enhances the security of the system. The more critical the system is, the more security authentication layers should be available.
However, the traditional password is still the main method for user authentication.
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The autonomous vehicleposted: 11/17/2010
A quest for the bestposted: 10/20/2010
An Introduction to color machine visionposted: 09/21/2010
Machine Vision puts bol
Application of probability theory is mathematical statistics, which is derived from the optimization algorithm. In the early 20th century, Pearson's theory of structural correlation established the basis of biometrics. He introduced distribution, opened up the parameter test theory, and later gosett opened up the small sample test method, which is based on classical probability. In 1920s, Fisher's series of theoretical and practical activities promot
guess all analogies havetheir breaking points... As I mentioned at the beginning of this piece I recentlyattended a convening of computer vision researchers. At all such events one mustflex a little muscle-see the video below...
...... It's time to get back to the topic. As I started, I attended two CV meetings and showed you something amazing, please see the Demo Video below ......
(The video is on YouTube. If you are interested, you can view it on the wall)
It mainly involves:
Action recog
indicates that this variable has no value and can be of any reference type.Var errorReason = "keep things secret"This string must be realistic on the interface. So you must never leave it empty!
LaContext. canEvaluatePolicy (LAPolicy. DeviceOwnerAuthenticationWithBiometrics, error: authError)Check whether the device can use biometrics to authenticate the identity. Is to see if the fingerprint can be unlocked. No hardware or fingerprint is set for th
Enable and configure office 365 multi-factor authentication
A friend asked me how secure my Office 365 account is? If others know my account and password, they will not be able to access my Office 365 at any time. In fact, Office 365 has a multi-factor authentication.
What is multi-factor authentication and how does it work?
Multi-factor authentication (MFA) or dual-factor authentication (2fa) is an authentication method that requires multiple authentication methods, it also adds another key pro
WIN10 First Anniversary update system has started to push, now Microsoft officially released WIN10 first anniversary Update SDK download, which is critical for WIN10 UWP developers, upgrade the latest version of UWP app for WIN10 Anniversary update system, integrate Windows Ink, new Cortana API, Windows hello, and more.650) this.width=650; "Src=" http://www.microwin10.com/d/file/2016-08-03/5c2b68bcb2f99952d37c73a3aa18445a.jpg " Style= "margin:0px auto;padding:0px;border:0px;background:transparen
document, which consists of three parts: a summary of the file to be timestamp, the date and time DTS received the file, and the digital signature of DTS. Because a trusted time source and the signer of the file are federated signatures of the file, which prevents the party that signed the document (that is, party a) from the possibility of fraud in time, it is non-repudiation.Even if a digital certificate is used to bind the public/private key and identity, and the authority provides the clock
(3): 169. [5] Fang Kai-tai. Practical multivariate statistical analysis. Shanghai: East China Normal University Press, 1989,132~136. [6]o? Brien P. C. Procedures for comparing samples with multiple endpoints. Biometrics 1985,40:1079. [7]carter EM, Khatri CG, Srivastava MS. The effect of inequality of variances on t-test. Sankhya, Ser B41 1979,216~225. [8]yao Y. An Approximatte degrees of freedom solution to the multivariate behrens-fisher problem
Speech recognition System
Signal processing
An Interactive Source separation Editor "Isse are an open-source, freely available, Cross-platform Audio Editing Tool Allows a user to perform source separation by painting on time-frequency visualisations the sound. "
Bob Bob is a free signal-processing and machine learning Toolbox originally developed by the Biometrics group at Idiap Res Earch Institute, in Switzerland.
Matlab Aud
-function. Http://en.wikipedia.org/wiki/Q-function.
[7] Dorin Comaniciu and Peter Meer. Mean shift:a Robust approach toward feature space analysis. Pattern analysis and Machine Intelligence, ieee-transactions on, 24 (5): 603–619, 2002.
[8] Dorin Comaniciu, Visvanathan Ramesh, and Peter Meer. The variable bandwidth mean shift and Data-driven scale selection. In Computer Vision, 2001. ICCV 2001. Proceedings. Eighth IEEE International Conference on, Volume 1, Pages 438–445. IEEE, 2001.
[9] Ko
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