"iot" entries

How Shazam predicts pop hits

The O'Reilly Radar Podcast: Cait O'Riordan on Shazam's predictive analytics, and Francine Bennett on using data for evil.

Subscribe to the O’Reilly Radar Podcast to track the technologies and people that will shape our world in the years to come.

record_player_from_1920s_Marcin_Wichary_FlickrIn this week’s Radar Podcast, I chat with Cait O’Riordan, VP of product, music and platforms at Shazam. She talks about the current state of predictive analytics and how Shazam is able to predict the success of a song, often in the first few hours after its release. We also talk about the Internet of Things and how products like the Apple Watch affect Shazam’s product life cycles as well as the behaviors of their users.

Predicting the next pop hit

Shazam has more than 100 million monthly active users, and its users Shazam more than 20 million times per day. This, of course, generates a ton of data that Shazam uses in myriad ways, not the least of which is to predict the success of a song. O’Riordan explained how they approach their user data and how they’re able to accurately predict pop hits (and misses):

What’s interesting from a data perspective is when someone takes their phone out of their pocket, unlocks it, finds the Shazam app, and hits the big blue button, they’re not just saying, “I want to know the name of this song.” They’re saying, “I like this song sufficiently to do that.” There’s an amount of effort there that implies some level of liking. That’s really interesting, because you combine that really interesting intention on the part of the user plus the massive data set, you can cut that in lots and lots of different ways. We use it for lots of different things.

At the most basic level, we’re looking at what songs are going to be popular. We can predict, with a relative amount of accuracy, what will hit the Top 100 Billboard Chart 33 days out, roughly. We can look at that in lots of different territories as well. We can also look and see, in the first few hours of a track, whether a big track is going to go on to be successful. We can look at which particular part of the track is encouraging people to Shazam and what makes a popular hit. We know that, for example, for a big pop hit, you’ve got about 10 seconds to convince somebody to find the Shazam app and press that button. There are lots of different ways that we can look at that data, going right into the details of a particular song, zooming out worldwide, or looking in different territories just due to that big worldwide and very engaged audience.

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What today’s fitness technology means for tomorrow’s office

How the IoT could help organizations create a better employee experience.

Contributing Author: Claire Niech

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Attend O’Reilly’s Solid Conference, June 23–25, in San Francisco. Solid is our conference exploring how the collision of software and hardware is fueling the creation of a software-enhanced, networked physical world.

At 5:37 a.m., Nina’s alarm softly begins to buzz and glow. It has calculated her recovery time based on her previous day’s workout and monitored her sleep tracker to identify the best point in her REM cycle to wake her up. After rising, she grabs a healthy breakfast and her PrepPad or Drop connected kitchen scale records the fat, protein, calories, and carbohydrates in her meal.

For athletes like Nina, this kind of technology-enabled tracking is now standard. When Nina hits the gym for her daily routine, she warms up on a treadmill equipped with sensors to help gauge when she is striking at her optimal force. As she practices technique and form, a ‘smart’ surface records the location and duration of each move. Her training regimen is personalized based on this data; ‘instead of working off a generalized idea of what an athlete needs to be successful, [data analysis] has identified the specific abilities that a player requires to excel in a given sport.’ (From Faster, Higher, Stronger, by Mark McClusky)

Professional athletes today increasingly rely on Internet-connected devices and sensors to boost performance. Yet, the potential of such devices — commonly called the “Internet of Things” — extends beyond sports and fitness; as “weekend warriors” begin to bring these technologies mainstream, it is not hard to imagine that similar devices may soon also help us better understand other complex personal pursuits, such as creativity and productivity at work. As Laszlo Bock, who runs Google’s People Operations, notes: “We all have our opinions and case studies, but there is precious little scientific certainty around how to build great work environments, cultivate high-performing teams, maximize productivity, or enhance happiness.”

Today, many organizations tackle these questions with an industrial-organizational approach, diagnosing the issues most relevant to their workforce using tools such as annual surveys and benchmarking. But today’s approach seldom offers insight on “what works” — ways to track, teach, or reinforce new behaviors, or to see if specific initiatives are achieving the desired effect. Solutions to complex challenges like productivity or satisfaction often vary by organization, and demand better, real-time measurement and testing to enable experimentation.

By weaving together our physical and digital environments, sensors could help organizations analyze how factors like mood, focus, social engagement, or movement contribute to the employee experience — and even help replicate or enhance this experience. Consider how this new technology could impact how companies do work, assess outcomes, and enable employees to thrive. Read more…

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Tying software and hardware together through art

The O'Reilly Solid Podcast: Andy Cavatorta and Jamie Zigelbaum on art that combines physical and digital.

One of the theses behind our Solid Conference is that the stacks — the ranges of knowledge that technologists need to understand — are expanding so that the formerly separate disciplines of hardware and software are merging. Specific expertise is still critical, but the future lies in systems that integrate physical and virtual, and developing those effectively requires the ability to understand both sides at some basic level.

Installation art is a great place to look for those seamless integrations, and we’re excited to feature a couple of interesting installations at Solid. Our latest episode of the Solid Podcast takes us to Flatbush Avenue in Brooklyn, home to a collective of designers and engineers called Dark Matter Manufacturing, where David Cranor and I spoke with Andy Cavatorta and Jamie Zigelbaum. Cavatorta and Zigelbaum both create installations; Cavatorta works with sound and robotics, and Zigelbaum’s projects explore communication and interaction.

Cavatorta’s Dervishes installation will appear at O’Reilly Solid, June 23-25. He will also speak on “Music, machines, and meaning: What art teaches us about robotics and networks.” Read more…

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Mind if I interrupt you?

Notification centers and Apple Watches beg the question: what’s the best way to interrupt us properly?

We’ve been claiming information overload for decades, if not centuries. As a species, we’re pretty good at inventing new tools to deal with the problems of increasing information: language, libraries, broadcast, search, news feeds. A digital, always-on lifestyle certainly presents new challenges, but we’re quickly creating prosthetic filters to help us cope.

Now there’s a new generation of information management tools, in the form of wearables and watches. But notification centers and Apple Watches beg the question: what’s the best way to interrupt us properly? Already, tables of friends take periodic “phone breaks” to check in on their virtual worlds, something that might have been considered unthinkably gauche a few years ago.

Alistair_Croll_post_interruptionsSince the first phone let us ring a bell, uninvited, in a far-off house, we’ve been dealing with interruption. Smart interruption is useful: Stewart Brand said that the right information at the right time just changes your life; it follows, then, that the perfect interface is one that’s invisible until it’s needed, the way Google inserts hotel dates on a map, or flight times in your calendar, or reminders when you have to leave for your next meeting.

But all of this technology is interfering with reflection, introspection, and contemplation. In Alone Together, Sheri Turkle observes that it’s far easier to engage with tools like Facebook than it is to connect with actual humans because interactive technology’s availability makes it a junk-food substitute for actual interaction. My friend Hugh McGuire recently waxed rather poetically on the risks of constant interruption, and how he’d forgotten how to read because of it.

At work, modern productivity tools like Slack might do away with email conventions, encouraging better collaboration, but they do so at a cost because they work in a way that demands immediate attention, and that interrupts the natural rhythm we all need to write, to read, and to immerse ourselves in our surroundings. It’s hard to marinate when you’re being interrupted. Read more…

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Designing for ecosystems: Making meaningful IoT products and services

Mike Kuniavsky on PARC’s work on IoT and the mindset shift the IoT will require.

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Attend Experience Design for the Internet of Things, our online conference where six of the smartest people working in design and the Internet of Things will share actionable advice and the essential knowledge you need to create extraordinary IoT experiences and advance your craft. Mike Kuniavsky will present “User experience and predictive device behavior in the internet of things.”

The emergence of the Internet of Things has prompted the production of thousands of new connected devices. More challenging and interesting in many ways, though, is how to embed intelligence into existing products and services. Corporations are trying to wrap their collective minds around the possibilities the IoT presents, but many don’t have the internal expertise to make sense of the space. Companies like Palo Alto Research Center Incorporated (PARC) are helping these organizations with the transition to the IoT. I recently chatted with Mike Kuniavsky of PARC. Kuniavsky is a user experience designer, researcher, and author. He is a member of the Innovation Services Group at PARC, a strategy consulting team within the research organization, formerly known as Xerox PARC.

Bringing the IoT to Fortune 50 companies

PARC has been around since 1970 and has contributed to the evolution of computing, including laser printing, graphic user interface, and the Ethernet. It should be no surprise that they are working on the next generation of computing with the IoT. Kuniavsky explains a bit more about what he and the team are working on:

The Innovation Services Group is essentially PARC’s consulting arm. Of course Xerox is still PARC’s biggest client because it’s our parent company, but it is no longer our group’s biggest client, for sure. We mostly work with Fortune 50 companies. A lot of what we do is essentially reduce the risk of adopting novel technologies through the use of user experience design and ethnography, and an innovation strategy. These days, a lot of that is in the form of looking at things that are broadly in the Internet of Things. Part of that is because that’s where my expertise is; I’ve been playing with connected hardware for 25 years. Part of it is because that’s where there’s a lot of interest. It’s gotten me to really think about the entire ecosystem that the Internet of Things is. It’s not just hooking up a sensor to the Internet and sticking it somewhere in your house. It’s a much larger ecosystem, from my perspective. That’s what we’ve been exploring a lot because that’s what’s interesting to our customers, is understanding not just how this piece of cheap commodity hardware, which can be replicated very easily by any one of their competitors, is going to create an advantage for them, but how this one specific piece of hardware is going to create an ecosystem that is going to be very competitive and is going to create significant value. Read more…

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Apple Watch and the skin as interface

The success of Apple’s watch, and of wearables in general, may depend on brain plasticity.

Recently, to much fanfare, Apple launched a watch. Reviews were mixed. And the watch may thrive — after all, once upon a time, nobody knew they needed a tablet or an iPod. But at the same time, today’s tech consumer is markedly different from those at the dawn of the Web, and the watch faces a different market all together.

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Apple Watches. Source: Apple.

One of the more positive reviews came from tech columnist Farhad Manjoo. In it, he argued that we’ll eventually give in to wearables for a variety of reasons.

“It was only on Day 4 that I began appreciating the ways in which the elegant $650 computer on my wrist was more than just another screen,” he wrote. “By notifying me of digital events as soon as they happened, and letting me act on them instantly, without having to fumble for my phone, the Watch became something like a natural extension of my body — a direct link, in a way that I’ve never felt before, from the digital world to my brain.”

On-body messaging and brain plasticity

Manjoo uses the term “on-body messaging” to describe the variety of specific vibrations the watch emits, and how quickly he came to accept them as second nature. The success of Apple’s watch, and of wearables in general, may be due to this brain plasticity. Read more…

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Building a hardware business

A free compilation of chapter excerpts from our IoT library highlights the approachable complexity of hardware.

Download a free copy of “Building a Hardware Business,” a curated compilation of chapter excerpts from our IoT library.

Over the last few years, we’ve seen an astonishing change in what it takes to build a hardware business. Hardware remains hard — executing it well requires technical and marketing expertise in several fields — but the barriers that startups must cross have been lowered considerably.

That change has come about as a result of several changes in the way the market approaches hardware.

  • Customers, whether consumers or businesses, have become aware of what hardware and connected devices can do for them. The Internet of Things means more than connected refrigerators now. For consumers, it represents desirable products like the NEST thermostat and Apple Watch. For managers, it represents the highest standards of informed decision-making and operational efficiency in everything from delivery fleets to heavy machines to simple design-driven data.
  • Connecting with those customers has become easier. Startups can sell directly to niche consumers through online channels with the help of Etsy, Tindie, and ShopLocket, which are vastly easier to deal with than big-box retailers. These platforms also return rapid market feedback and offer ways for companies to connect with their consumers and build communities without intermediaries.
  • Funding has become available through new mechanisms at every stage. Crowdfunding helps entrepreneurs test their ideas in the marketplace and raise enough money for early development. Venture capitalists, impressed by recent exits and aware of the vast green fields awaiting the Internet of Things, are willing to invest. Supply-chain managers like PCH are willing to take equity stakes in return for invoice financing, addressing a critical cash-flow challenge that can be a big barrier to startups looking to have products manufactured in large quantities.
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A vision of a decentralized IoT stack

The O'Reilly Radar Podcast: Eric Jennings on the importance of creating a decentralized Internet for the Internet of Things.

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Subscribe to the O’Reilly Radar Podcast to track the technologies and people that will shape our world in the years to come.

In this week’s Radar Podcast, I followed up with Eric Jennings, co-founder and CEO of Filament, about his vision of a decentralized Internet. In last week’s episode, Jennings chatted with O’Reilly’s Mac Slocum a bit about a decentralized Internet in the context of the Internet of Things, and I ventured a bit deeper into the topic this week.

I asked Eric about the model — what would a decentralized Internet for the IoT look like and how would it work? He likened it to the Web:

We actually take a large portion of our model, our mental model, about a decentralized IoT from the early Web. If you imagine back in the early Web days — way back, mid-80s, early 90s — HTTP and websites had just started coming around, and they were originally focused and designed for academic research papers to link to each other.

Back then there was this entire, and there still is, there’s an entire open protocol stack that the Web runs on. Since any site could link directly to another site, it became very open and friendly, and there were all these wonderful things that emerged from — the Facebooks and Googles and WordPresses of the world were built on top of this standardized open reference platform.

What we like to think is, what would that look like if you took that concept and mapped it over onto the Internet of Things? What similar analogies to the Facebooks and Googles and WordPresses would we see if we had a truly decentralized and open IoT stack, and not necessarily one that’s full of silos and verticalized specific solutions to small industry segments.

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Cottage industry 2.0

The O'Reilly Solid Podcast: Amanda Peyton of Etsy on the rise of craft.

Our new episode of the Solid Podcast brings us to Etsy, where David and I spoke with Amanda Peyton, a serial entrepreneur and product manager at Etsy, about the company’s role as a macro-community of micro-communities.

The connection between Etsy and Solid might not be obvious at first. Etsy’s specialty is the ultra-analog: handmade crafts that represent a return to an earlier era of artisan design and manufacturing.

But Etsy is emblematic of how Web platforms have transformed the relationship between product creators and product consumers. It offers rapid feedback from the market, quick discovery of new trends, and access to a large and diverse enough customer base that even extraordinarily niche products can be viable.

The result is a community of distributed manufacturers that’s responsive and efficient. For goods that can be made without a large, well-capitalized factory (even some electronics now fall into this category), Etsy may be the future of manufacturing. Read more…

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Embracing Java for the Internet of Things

Technology executive and enthusiast Mike Milinkovich on Java's role in shaping future enterprise development.

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Hardware and software are coming together in new and exciting ways. To get a better sense of this excitement, one need look no further than the nascent explosion of connected devices and technologies. But how do we best cater development for these emerging paradigms, and how do more mature languages, like Java, fit into the equation?

I spoke with Mike Milinkovich, Executive Director at the Eclipse Foundation. Mike and his team are currently leading the charge to promote open source IoT protocols, runtimes, frameworks, and SDKs across a variety of languages, including Java. Eclipse’s IoT stack for Java is already being utilized by such companies as Philips, Samsung, and eQ-3. Here, he talks about Java’s unique standing in this emerging marketplace, and the impact of the open source community on IoT development.

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