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Tuesday, March 13, 2012
United States Information Technology outsourcing
liferay administration guide
Liferay Portal is a free and open source enterprise portal written in Java and distributed under the GNU Lesser General Public License and proprietary licenses. It is primarily used to power corporate intranets and extranets.[citation needed]
Liferay Portal allows users to set up features common to websites. It is fundamentally constructed of functional units called portlets. Liferay is sometimes described as a content management framework or a web application framework. Liferay's support for plugins extends into multiple programming languages, including support for PHP and Ruby portlets.
Although Liferay offers a sophisticated programming interface for developers, no programming skills are required for basic website installation and administration.
Liferay Portal is Java based and runs on any computing platform capable of running the Java Runtime Environment and an application server. Liferay is available bundled with a servlet container such as Apache Tomcat.
Monday, March 12, 2012
Android tablet - support on website
companies partnership with Ingersoll Rand will be using intelligent data
Microsoft language tutoring software - language training
Speak any language without learning
Researchers at Microsoft have made software that can learn the sound of your voice, and software use it to speak a language that you don't. The system could be used to make language tutoring software (Microsoft) more personal, or to make tools for travelers. In a demonstration at Microsoft's Redmond, Washington, campus, Microsoft research scientist (language tutoring software Microsoft) Mr.FrankSoong showed how Microsoft software could read out text in Spanish using the voice of his boss, Rick Rashid, who leads Microsoft's research language tutoring software efforts. In a second demonstration, Mr.FrankSoong used his software to grant Craig Mundie, Microsoft's chief research and strategy officer, the ability to speak Mandarin. In English, a synthetic version of Mundie's voice welcomed the audience to an open day held by Microsoft Research language tutoring software, concluding, "With the help of this system, now I can speak Mandarin." The phrase was repeated in Mandarin Chinese, in what was still recognizably Mundie's voice. "We will be able to do quite a few scenario applications," Added Mr.FrankSoong, who created the system with colleagues at Microsoft Research Asia, the company's second largest research lab, in Beijing, China. "For a monolingual speaker traveling in a foreign country, we'll do speech recognition followed by translation, followed by the final text to speech output [in] a different language, but still in his own voice," added Mr.FrankSoong.
Microsoft language tutorial software training, The new technique could computing also be used to help students learn a Microsoft language tutoring software, said Mr.FrankSoong. Microsoft language tutoring software, system needs around an hour of training to develop a model able to read out any text in a person's own voice. That model is converted into one able to read out text in another language by comparing it with a stock text-to-speech model for the target language. Individual sounds used by the first model to build up words using a person's voice in his or her own language are carefully tweaked to give the new text-to-speech model a full ability to sound out phrases in the second language. Mr.FrankSoong says that this approach can convert between any pair of 26 languages, including Mandarin Chinese, Italian and Spanish. Preserving a person's voice when synthesizing speech for them in another language would likely be reassuring to a user, and could make interactions reliant on translation software more meaningful, says Mr.ShrikanthNarayanan, a professor at the University of Southern California, in Los Angeles, leads a research group working on systems to translate speech in situations such as doctor patient consultations. Microsoft language tutoring software research group is investigating how features such as emphasis, intonation, and the way people use pauses or hesitation affects the effectiveness and perceived quality of a word-for-word translation. Mr.FrankSoong says that this approach can convert between any pair of 26 languages, including Mandarin Chinese, Italian, and Spanish.
software simulation system
MIT researchers group have developed a software simulation system to evaluate multi-core chip designs more accurately. According to the researchers group, the software simulator system, dubbed Hornet, MIT researchers group Added, MIT researchers group Added, models the performance of multi-core chips and scales up to 1,000 of cores. At the International Symposium on Networks On Chip in 2011, the MIT group won the best paper prize for their work. MIT researchers group Added, presents an enhanced version of the simulator in the forthcoming issue of IEEE Transactions on Computer Aided Design of Integrated Circuits and Systems that factors in power consumption as well as patterns of communications between cores, the processing times of individual tasks, and memory-access patterns. MIT researchers group Added, To maintain accuracy of simulation and achieve reasonable run times researchers typically use models of processor cores implemented on programmable chips. To finish in a reasonable time software-only simulations have to sacrifice accuracy and precision.
Hornet sits between the two approaches, according to Myong Hyon Cho, a PhD student in MIT's department of electrical engineering and computer science (EECS) and one of Hornet's developers. It is intended to complement the other two approaches. Although Hornet is slower than some predecessors it can provide cycle-accurate simulation of chips with 1,000 cores. Cycle accuracy is important to catch race and deadlock conditions. Hornet has already proved itself in the simulation of an architecture in which tasks are handed out to cores holding relevant data – rather than moving data to cores running particular tasks. Hornet found a deadlock condition. The researchers also proposed a way to avoid it—and demonstrated that their proposal worked with another Hornet simulation. Hardware-based simulators cannot be reprogrammed so easily. Hornet could have advantages in situations where "you want to test out several ideas quickly, with good accuracy," according to Edward Suh, an assistant professor of electrical and computer engineering at Cornell University, whose group used an early version of Hornet. However, because Hornet is slower than either hardware-accelerated simulation or less-accurate software simulation it does tend to be used to simulate small parts of an application.
photo sharing application
With Android news that the iOS-only photo sharing application has swelled to 27 million registered users, Instagram is now on its way to google Android. In the near future, google Android users will be able to start sharing photos on Instagram, according to TechCrunch. The popular application is coming "really soon," the app's founders MRKevinSystrom and MR.MikeKrieger said at a South by Southwest conference presentation today. "In some ways, it's better than our iOS app. It's crazy," MRKevinSystrom said. Instagram is a free photo sharing app that let's users touch up and share photos with other followers on the app; pictures can also be uploaded to social-networking sites like Twitter, Tumblr, and Facebook. Some describe Instagram as a visual version of Twitter and until now it was only available for iPhone, iPad, and iPod Touch. According to TechCrunch, Krieger and MRKevinSystrom said that the people at Google are happy with the way the app is turning out.
"I don't think it took us so long. We just had priorities," MRKevinSystrom said. "Had we tried to be both on Android and iPhone at the same time, it would've been tough to innovate in the way that we have." Last week, rumors leaked that Instagram was on the verge of raising $40 million from investors that would value the startup at $500 million. However, neither of the company's founders confirmed this deal during their presentation at SXSW, reports TechCrunch. When Instagram first launched in 2010, some 25,000 users signed on and it continued to grow rapidly. By December, the company said it had a base of more than 15 million users, according to TechCrunch. Today, Krieger and MRKevinSystrom announced that they now have 27 million registered users. Much of this growth, they said, came with the launch of the iPhone 4S and Apple naming Instagram "App of the Year."