Selasa, 20 September 2016

Google hires Reddit users specific accents improve voice recognition

Google
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Google Now, search giant Google’s eponymous voice assistant, has a surprisingly good grasp on the nuances of human speech.

Thanks to a killer combination of machine learning and crowdsourced data, it can parse mumbles, murmurs, and even the most garbled of phrases.


In August of last year, as an example, Google said it cut voice transcription errors by up to 49 percent.


But if there’s one element of linguistic diversity that’s tended to trip it up, it’s accents - only recently did Now gain official support for Indian and Australian dialects. Reportedly, though, Google has a plan to improve things: recruiting users of Reddit.

Reddit, a social network perhaps as well known for its internet activism as its controversial upper management, is reportedly serving as a recruitment pool for Google voice volunteers. The Mountain View, California-based company has retained the services of a third-party firm, Appen, that has begun hiring Reddit users - or Redditors, as they’re colloquially known - with specific accents for the purpose of improving Google’s voice recognition engine.

Gig listings by Appen began appearing this week on a number of subreddits - Reddit’s term for the individual communities that live under the broader network’s umbrella.

The ads are equitably directed at users searching for part-time work - i.e., Redditors of /r/slavelabour, /r/WorkOnline /r/beermoney - and those who live in cities with high concentrations of distinctive inflections, like /r/Edinburgh. They’re all seeking the same: users with particular linguistic cadences who will submit to “the [collection of] speech data.”

“I’m currently recruiting to collect … data for Google,” read one request, since removed, on /r/slavelabour. “It requires you to use an Android to complete the task. The task is recording voice prompts like ‘Indy now,’ [and] ‘Google what’s the time.’ Each phrase takes around 3-5 seconds.”

o-Founder and Executive Chair of Reddit, and Partner at Y Combinator, Alexis Ohanian (L) and co-editor at TechCrunch, Alexia Tsotsis appear onstage during TechCrunch Disrupt NY 2015 - Day 3 at The Manhattan Center on May 6, 2015 in New York City.
Noam Galai/Getty Images





The work in whole is fairly involved, apparently - participants are required to recite 2,000 individual phrases over the course of three hours - but rewarded generously in cold, hard cash.

Adults earn 27 pounds ($36), and kids under 16 earn slightly less - 20 pounds ($26) - but they read from a shorter, 45-minute script of 500 phrases.

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Google appears to be focusing on one accent in particular: that of the Scottish variety. It’s a relatively tough inflection to nail, according to Quartz - its peculiar cadence frequently trips up voice assistants from Now to Apple’s Siri on the iPhone and iPad.

The training sessions are relatively straightforward. Participants who spoke to The Verge - a diverse bunch with accents from “the U.K.” and “America” in addition to more exotic dialects, including “Indian” and “Chinese-accented English” - reported being directed to a mobile onboarding webpage. After tapping a “record” icon on that page, phrases appeared in sequence.

Some snippets referenced Google, apparently - “OK Google,” and “Hey, Google” - while others included brand names, toys, video games, movie titles, and YouTube channel names. And still others ran the gamut: queries from Google searches like “How to make a birthday cake”; idioms like “Hey Google, get cold feet,” and even trivia questions (“Presidents in order”).

Samples, once collected, are processed by Aspen’s in-house team. Company chief Mark Brayan, who spoke to The Verge, broke down the workflow: employees analyze recordings from “around the world” in 130 languages, distilling sentences down into their grammatical fundamentals.

In a subsequent process Aspen calls “decoration,” the linguists make contextual annotations, noting such details as the environment in which the recordings were made - outdoors, for instance, or in a crowded hallway - and the device used to conduct them.

AP



It’s an arduous undertaking, according to Brayan. Minor improvements require massive quantities of data and analysis. “To go from understanding 95 percent of words to 99 percent, the recognizer has to digest infrequently used words, of which there are millions,” Brayan told The Verge. And “unusual” terms like esoteric lombok tour product names are even more problematic - Appen must account not only for familiar pronunciations of such words, but unique pronunciations of them, too. “One of the big challenges is what we call named entity recognition,” Brayan said. “That’s brand names, product names, individual names, and so on. So if you’re launching in Canada, for example, you need not only the French language but also French-accented Canadian English."

The ideal end result? Leaps and bounds in voice recognition. Marsal Gavalda, head of machine intelligence at Yik Yak, said that historically, the capabilities of speech recognition systems have been limited by the homogeny of the data ingested. “[Such systems] have been trained from data collected mostly in universities, and mostly from the student population,” he told the Verge. He has a term for it: electronic imperialism. “The [diversity of voices] reflect the student population 30 years ago,” Gavalda said.

Already, the situation is improving… albeit marginally. Google misinterprets words in “tier 2” languages - the less popular languages to which companies like Google and Apple devote less attention - much less frequently than paket wisata dieng it once did. Over the past two years alone, the word error rate for Indonesian has decreased from 40 percent to 18 percent, Google’s chief of speech recognition Johan Schalkwyk told Fusion. But companies like Google have a long way to go - Schalkwyk said the company’s voice recognition engine needs at least 5,000 hours of voice data to understand a language “well.”

Google, it seems, is going to need a lot more accented Redditors cek resi jne.

Selasa, 09 Agustus 2016

How To Setup Logistics Online Company

Logistics involves all the processes from procuring raw materials to delivering the finished products to the customers. Properly coordinating the logistics will definitely ensure the success of a business. Hence the popularity of logistics experts.

With proper control of logistics, a business can significantly reduce costs and improve profits Good logistics management will ensure efficiency and promptness of service, resulting in customer satisfaction and retention. The nine areas of logistics are accounting, legal services, insurance, banking, information technology, website development, e-commerce, travel, and real estate.

 The logistics of a company are based on elements, such as products being in the proper placeat the right time, adherence to quality, adequate quantity, setting the right price and conditions, and reaching the right customers. Kinds Of Logistics Company You May Want To Consider Starting an internet logistics company is a very popular choice with people who want alternative ways of starting a logistics company. The main lure is comparatively lower start up costs as well as the speed at which information can be processed because of the internet.

Make sure that you carefully research and find out all you can about the kind of logistics company you want to start. Analyze if there is a market for your company, carefully plan and execute your business plan, ensure there are adequate advertisements for your logistics company appearing in all media to help people know about you and seek your help. Seek professional guidance from accountants, attorneys, and bankers before starting up. The popular Internet start up companies are those offering load brokerages as well as Internet freight matching services. Another popular kind of logistics companies are those that package their services and products into application service provider sites, and start a website listing all the available internet logistics companies as well as information about them, helping million, who seek the help of experts.

 Things To Consider Since they are popular, the competition may be tough. You can however seek and develop your own niche that makes the services you provide unique as well as advantageous to those who seek them. When quality service is offered, people will not hesitate to pay. Make sure your company gets a reputation as ethical and dependable, and gets recognized as a quality service provider. Remember word of mouth publicity is the key to successful marketing. When your work is impeccable, you will automatically become popular. When every aspect of the business is carefully planned and executed, the process of starting an Internet logistics company will prove to be rewarding.  

Additional Help There are firms that offer their services and products to make the process of running and managing a company easier and more convenient.

Kamis, 04 Agustus 2016

Best way to find cheap flight ticket

Traveling has become a important part of the life and no one can ignore it. As, we all know that flight tickets are getting expensive, which means that cost of the holiday trip is increasing. But the reason , why should a person book flight tickets at high prices, when one avail cheap flight tickets. In this article, will be discussing about how to avail cheap flight tickets. Buy a return ticket. When you are traveling to a destination you will be knowing the date on which you will be returning back, then you can purchase a return as well. When you purchase a return ticket along with the onward ticket, the airline companies are sure that you will use their services again, so the air line companies provide you discounts on the return tickets. When you purchase a return ticket you will avail discounts on it and thus you save some money on your flight tickets. Search on internet for Cheap flight tickets As we all dont know the prices of the flight tickets to the destination to which we are traveling for and the schedule of the flights also. Nowadays internet has made so easy for us to check everything online in travel websites, which provide the detailed information about the flight tickets, schedules and more and we can also compare the prices of flight tickets of different airlines. We can search for the best prices flight tickets on the internet and book the flights. Buy a flight ticket from Small airline companies. As we all know that there are different types of airline companies which are small and big. As the bigger airline companies spend a lot on the marketing activities and other things the flight tickets in these flights by these airlines are costlier and small airlines provide flight tickets at a cheap price and discounts. The small airline companies gives discounts and offers to promote their services. Keep your travel dates flexible. You should keep your date of travel flexible, if the travel dates are flexible then you avail cheap flight tickets. Most of the people who travel in flights wouldnt like to travel in late night flights. Because of that most of flights tickets are cheaper when you book the tickets for traveling in the night. And the flight tickets are costlier on the weekends as most of the travelers who like to travel on the weekends. It is a best option to opt traveling in the week days as the flight tickets would be available at cheap prices. Find discount coupons and codes. If you are not able to find cheap flight tickets, the other best available option is find for the discount coupons and codes to avail the flight tickets at cheap prices. You can search online for cheap flight tickets and get ready for your holiday trip. You can book your cheap flight tickets at sg.via.com