Menu

Timesdelhi.com

May 23, 2019
Category archive

Windows Phone

Microsoft open-sources a crucial algorithm behind its Bing Search services

in Artificial Intelligence/Bing/Cloud/computing/Delhi/Developer/India/Microsoft/open source software/Politics/search results/Software/Windows Phone/world wide web by

Microsoft today announced that it has open-sourced a key piece of what makes its Bing search services able to quickly return search results to its users. By making this technology open, the company hopes that developers will be able to build similar experiences for their users in other domains where users search through vast data troves, including in retail, though in this age of abundant data, chances are developers will find plenty of other enterprise and consumer use cases, too.

The piece of software the company open-sourced today is a library Microsoft developed to make better use of all the data it collected and AI models it built for Bing .

“Only a few years ago, web search was simple. Users typed a few words and waded through pages of results,” the company notes in today’s announcement. “Today, those same users may instead snap a picture on a phone and drop it into a search box or use an intelligent assistant to ask a question without physically touching a device at all. They may also type a question and expect an actual reply, not a list of pages with likely answers.”

With the Space Partition Tree and Graph (SPTAG) algorithm that is at the core of the open-sourced Python library, Microsoft is able to search through billions of pieces of information in milliseconds.

Vector search itself isn’t a new idea, of course. What Microsoft has done, though, is apply this concept to working with deep learning models. First, the team takes a pre-trained model and encodes that data into vectors, where every vector represents a word or pixel. Using the new SPTAG library, it then generates a vector index. As queries come in, the deep learning model translates that text or image into a vector and the library finds the most related vectors in that index.

“With Bing search, the vectorizing effort has extended to over 150 billion pieces of data indexed by the search engine to bring improvement over traditional keyword matching,” Microsoft says. “These include single words, characters, web page snippets, full queries and other media. Once a user searches, Bing can scan the indexed vectors and deliver the best match.”

The library is now available under the MIT license and provides all of the tools to build and search these distributed vector indexes. You can find more details about how to get started with using this library — as well as application samples — here.

News Source = techcrunch.com

The Windows 10 October 2018 Update is now available

in Android/computing/Delhi/India/Microsoft/microsoft windows/New York/Politics/smartphones/TC/Windows 10/Windows Phone/windows phone 8.1/Windows Update by

Microsoft today announced that the Windows 10 October 2018 update is now available. The company made the announcement at a small press event in New York, though it’s obviously no surprise that Microsoft decided to roll out the October update in the month that gave it its name.

As usual, these rollouts take a while. You can force the update now, but for those who want to wait, Microsoft will start the automatic updates on October 9.

Like most recent Windows updates, the October release isn’t going to blow you away with a new interface or crazy new features. Most of these updates now are incremental, but overall, the new release offers a number of interesting new features.

The most interesting of these is probably the new “Your Phone” app, which allows you to text from your PC using an Android phone that also runs Microsoft’s mobile companion app. In later iterations, that app will also sync notifications to your desktop, but for now, that’s not an option. There also are tools for continuing your workflow as you switch from your phone to PC (or vice versa). These features work for iOS users, too.

As far as syncing between devices goes, it’s worth noting that the update also will allow you to share your clipboard between PCs.

Since everybody likes a dark mode these days, the Windows 10 File Explorer now also includes a dark theme. There’s also a revamped search experience, as well as a new screenshot tool.

While the release includes plenty of other tweaks, both in terms of functionality and design, the most anticipated feature, Sets, didn’t make it into this release. Sets is probably the biggest change to the overall Windows user experience since the release of Windows 10, so maybe it’s no surprise that Microsoft is trying to perfect this. And perfection takes a while.

News Source = techcrunch.com

Go to Top