Traditionally, machine learning based approaches to information retrieval have taken the form of supervised learning-to-rank models. Recent advances in other machine learning approaches—such as adversarial learning and reinforcement learning—should find interesting new applications in future retrieval systems. At Microsoft AI & Research, we have been…
Benefiting from a confluence of factors, such as service-oriented architecture, cloud computing, and Internet-of-Things (IoT), application program interfaces – APIs – are playing an increasingly important role in both the virtual and the physical world. For example, web services, such as those featuring weather, sports,…
Imagine having to narrow down a video of passing vehicles captured on a traffic camera to red SUVs that are exceeding the speed limit. Such queries over images, videos and text are an increasingly common use-case for data analytics platforms. A query to identify in-a-hurry…
Microsoft Research Montreal further bolsters its research force this month, welcoming Fernando Diaz to the Montreal FATE (Fairness, Accountability, Transparency and Ethics in AI) research group as Principal Researcher. Diaz, whose research area is the design of information access systems, including search engines, music recommendation…
The Microsoft Research Outreach team has worked extensively with the external research community to enable adoption of cloud-based research infrastructure over the past few years. Through this process, we experienced the ubiquity of Jim Gray’s fourth paradigm of discovery based on data-intensive science – that…
Research shows that diverse teams are more productive teams. Diversity, particularly in the area of computing research, means including unique perspectives that otherwise might not have a voice, fueling innovation. These are some of the key reasons that Microsoft is committed to diversity. One aspect…
Microsoft HoloLens is the world’s first self-contained holographic computer. Remarkably, in Research Mode, available in the newest release of Windows 10 for HoloLens, it’s also a potent computer vision research device. Application code can not only access video and audio streams but can also at…
In this post, we introduce how to use transfer learning to address label noise for large-scale image classification tasks. We’ll avoid describing the approach using too much math. If you are interested in the deeper theory behind this approach, please refer to our paper, “CleanNet:…
A pair of groundbreaking papers in computer vision open new vistas on possibilities in the realms of creating very real-looking natural images and synthesizing realistic, identity-preserving facial images. In CVAE-GAN: Fine-Grained Image Generation through Asymmetric Training, presented this past October at ICCV 2017 in Venice,…
At SIGMOD 2018, a team from Microsoft Research will be presenting a new embedded key-value store called FASTER, described in their paper “FASTER: A Concurrent Key-Value Store with In-Place Updates”. As its name suggests, FASTER makes a major leap forward in terms of supporting fast…
“Growing up, my mom was a programmer with a computer science degree at a time when there was no computer science department in Romania,” remembers Microsoft senior researcher Stefan Saroiu with a smile that is palpable over the telephone. As a child in late 1970s…
Ten years ago, while writing a physics engine, I learned about the Barnes-Hut algorithm for the gravitational n-body problem. Normally, computing the Newtonian gravitational forces between n bodies requires evaluations of Newton's law of universal gravitation, as every body exerts a force on every other…
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