Tag: aside

Explaining APML: what it is & why you want it

October 10, 2007 / elias

Lately there has been a lot of chatter about APML. As a member of the workgroup advocating this standard, I thought I might help answer some of the questions on people’s minds. Primarily – “what is an APML file”, and “why do I want one”. I suggest you read the excellent article by Marjolein Hoekstra on attention profiling that she recently wrote, if you haven’t already done so, as an introduction to attention profiling. This article will focus on explaining what the technical side of an APML file is and what can be done with it. Hopefully by understanding what APML actually is, you’ll understand how it can benefit you as a user.

APML – the specification
APML stands for Attention Profile Markup Language. It’s an attention economy concept, based on the XML technical standard. I am going to assume you don’t know what attention means, nor what XML is, so here is a quick explanation to get you on board.

Attention
There is this concept floating around on the web about the attention economy. It means as a consumer, you consume web services – e-mail, rss readers, social networking sites – and you generate value through your attention. For example, if I am on a Myspace band page for Sneaky Sound System, I am giving attention to that band. Newscorp (the company that owns MySpace) is capturing that implicit data about me (ie, it knows I like Electro/Pop/House music). By giving my attention, Newscorp has collected information about me. Implicit data are things you give away about yourself without saying it, like how people can determine what type of person you are purely off the clothes you wear. It’s like explicit data – information you give up about yourself (like your gender when you signed up to MySpace).

I know what you did last Summer

XML
XML is one of the core standards on the web. The web pages you access, are probably using a form of XML to provide the content to you (xHTML). If you use an RSS reader, it pulls a version of XML to deliver that content to you. I am not going to get into a discussion about XML because there are plenty of other places that can do that. However I just want to make sure you understand, that XML is a very flexible way of structuring data. Think of it like a street directory. It’s useless if you have a map with no street names if you are trying to find a house. But by having a map with the street names, it suddenly becomes a lot more useful because you can make sense of the houses (the content). It’s a way of describing a piece of content.

APML – the specification
So all APML is, is a way of converting your attention into a structured format. The way APML does this, is that it stores your implicit and explicit data – and scores it. Lost? Keep reading.

Continuing with my example about Sneaky Sound System. If MySpace supported APML, they would identify that I like pop music. But just because someone gives attention to something, that doesn’t mean they really like it; the thing about implicit data is that companies are guessing because you haven’t actually said it. So MySpace might say I like pop music but with a score of 0.2 or 20% positive – meaning they’re not too confident. Now lets say directly after that, I go onto the Britney Spears music space. Okay, there’s no doubting now: I definitely do like pop music. So my score against “pop” is now 0.5 (50%). And if I visited the Christina Aguilera page: forget about it – my APML rank just blew to 1.0! (Note that the scoring system is a percentage, with a range from -1.0 to +1.0 or -100% to +100%).

APML ranks things, but the concepts are not just things: it will also rank authors. In the case of Marjolein Hoekstra, who wrote that post I mention in my intro, because I read other things from her it means I have a high regard for her writing. Therefore, my APML file gives her a high score. On the other hand, I have an allergic reaction whenever I read something from Valleywag because they have cooties. So Marjolein’s rank would be 1.0 but Valleywag’s -1.0.

Aside from the ranking of concepts (which is the core of what APML is), there are other things in an APML file that might confuse you when reviewing the spec. “From” means ‘from the place you gave your attention’. So with the Sneaky Sound System concept, it would be ‘from: MySpace’. It’s simply describing the name of the application that added the implicit node. Another thing you may notice in an APML file is that you can create “profiles”. For example, the concepts about me in my “work” profile is not something I want to mix with my “personal” profile. This allows you to segment the ranked concepts in your APML into different groups, allowing applications access to only a particilar profile.

Another thing to take note of is ‘implicit’ and ‘explicit’ which I touched on above – implicit being things you give attention to (ie, the clothes you wear – people guess because of what you wear, you are a certain personality type); explicit being things you gave away (the words you said – when you say “I’m a moron” it’s quite obvious, you are). APML categorises concepts based on whether you explicitly said it, or it was implicitly determined by an application.

Okay, big whoop – why can an APML do for me?
In my eyes, there are five main benefits of APML: filtering, accountability, privacy, shared data, and you being boss.

1) Filtering
If a company supports APML, they are using a smart standard that other companies use to profile you. By ranking concepts and authors for example, they can use your APML file in the future to filter things that might interest you. As I have such a high ranking for Marjolein, when Bloglines implements APML, they will be able to use this information to start prioritising content in my RSS reader. Meaning, of the 1000 items in my bloglines reader, all the blog postings from her will have more emphasis for me to read whilst all the ones about Valleywag will sit at the bottom (with last nights trash).

2) Accountability
If a company is collecting implicit data about me and trying to profile me, I would like to see that infomation thank you very much. It’s a bit like me wearing a pink shirt at a party. You meet me at a party, and think “Pink – the dude must be gay”. Now I am actually as straight as a doornail, and wearing that pink shirt is me trying to be trendy. However what you have done is that by observation, you have profiled me. Now imagine if that was a web application, where this happens all the time. By letting them access your data – your APML file – you can change that. I’ve actually done this with Particls before, which supports APML. It had ranked a concept as high based on things I had read, which was wrong. So what I did, was changed the score to -1.0 for one of them, because that way, Particls would never show me content on things it thought I would like.

3) Privacy
I joined the APML workgroup for this reason: it was to me a smart away to deal with the growing privacy issue on the web. It fits my requirements about being privacy compliant:

who can see information about you

when can people see information about you:

what information they can see about you

The way APML does that is by allowing me to create ‘profiles’ within my APML file; allowing me to export my APML file from a company; and by allowing me to access my APML file so I can see what profile I have.

Here is my APML, now let me in. Biatch.

4) Shared data
An APML file can, with your permission, share information between your web-services. My concepts ranking books on Amazon.com, can sit alongside my RSS feed rankings. What’s powerful about that, is the unintended consequences of sharing that data. For example, if Amazon ranked what my favourite genres were about books – this could be useful information to help me filter my RSS feeds about blog topics. The data generated in Amazon’s ecosystem, can benefit me and enjoy a product in another ecosystem, in a mutually beneficial way.

5) You’re the boss!
By being able to generate APML for the things you give attention to, you are recognising the value your attention has – something companies already place a lot of value on. Your browsing habits can reveal useful information about your personality, and the ability to control your profile is a very powerful concept. It’s like controlling the image people have of you: you don’t want the wrong things being said about you. 🙂

Want to know more?
Check the APML FAQ. Othersise, post a comment if you still have no idea what APML is. Myself or one of the other APML workgroup members would be more than happy to answer your queries.

Study finds people would not pay for privacy options

September 8, 2007 / elias

A 2007 study by researchers at Carnegie Mellon and the University of California at Berkeley found that most subjects were unwilling to spend even a quarter [25 cents] to keep someone from selling sensitive information about them — such as their weight or number of sex partners. “People prefer money over data, always,” says Alessandro Acquisti, assistant professor of information technology and public policy at CMU. Source: Wired

Is privacy really that big a deal? In short – yes – but paying for paid privacy options is not something I am sure of. Rather, I would expect the forces to swell up like a hurricane that will require political action to enforce privacy as a legal right. As a business, you shouldn’t think of privacy as a revenue stream, but rather, a branding tool to build trust. It’s users ignorance of the truth, not acceptance of the consequences, that has people giving away their data. Don’t abuse that trust if given the opportunity.

Pricks

May 28, 2007 / elias

If you don’t have a valid e-mail, Facebook forces you to verify it, before it removes those annoying CAPTCHA boxes.It’s a pretty standard thing for websites to do this.

Now, it’s telling me, I have to verify my mobile phone number – even though I have been regularly using the service for eight months.

This is not about verifying my identity – it’s about forcing me to give up my personal information. Bastards.

Grand thinking requires space, flexibility and time.

May 19, 2007 / elias

“Grand thinking requires space, flexibility and time.” Our fast-paced life has forgotten that reflection is a very important concept for not just quality in our work, self-improvement, and ultimately innovation – but also for our health.

More people need realise that a person has to slow down, if they want to go further. Having said that though, if “thinking” is so easy – why don’t we have more great ideas? The quiet engine of the mind works just as hard – people just don’t recognise the effort being expended because you’re not sweating.

New measurement systems need a purpose

May 14, 2007 / elias

Chris recently proposed a new measurement system for attention, after yet another call to arms for a new way of measuring metrics. This is a hard issue to gnaw at, because it’s attempting to graple at the emerging business models of a new economy, which we are still at the cross roads at. Chris asked us on the APML workgroup on what we thought of his proposal, which is interesting, but I thought it might be better to take a step back on this one and look at the bigger picture. Issues this big need to be conceptually clear, before you can break into the details.

Television, radio, and newspapers are the corner stone of what we regard as the mainstream media. For decades, they have ruled the media business – with their 30 second advertising spots, and “pageviews” (circulation). Before the information age, they were what the ‘attention economy’ was. None of those flamin’ blogs stealing our attention: content and advertising flowed through to us from one place.

The internet is enabling literally an entire new Age of humanity. A lot of the age-old business models have been replicated, because we don’t know any better, but people are abandoning them because they are realising they can now do so much more. So the key here is not to get too excited on what you can do – rather, we need to think why what we need to do.

Let me explain – advertisers sold their product on a TV/radio commercial, and a newspaper page, because it guaranteed them that a certain amount of people would see it. Advertisers advertise because they want to do one thing: to make money. It’s just how capitalism works – profit is god – so do what you can to make higher profit.

But back then, the traditional mainstream media was the only way they could reach audiences on an effective scale. However advertising on the Sunday night movie is the equivalant to dropping a million pamphlets out of a plane, hoping that the five customers you know that would buy your product, end up catching it. Back then, no one complained – it was the best we could do. It sucked, but we didn’t know any better.

The internet changed that.

Advertisers can now target their advertising to a specific individual. They don’t care anymore about advertising on a mass scale; what they would rather is advertising on a micro scale. Spending $20,000 on 10,000 people you know that want to buy your product, has a much better Return on Investment than $2,000,000 on 1,000,000 people – of which 10% don’t speak the language of your ad, 20% aren’t the target group for your ad; and 30% are probably offended by your ad and will ruin it for the 40% they you were targeting in the first place.

Sound crazy? Well Google making $10 billion dollars doing just that is crazy.

So now that we have cleared that up – let’s get back to the issue. We now know one of the reasons why we need measurement: advertisers want to target their advertising better. Are there any other reasons? Sure- sometimes people want to measure what their audience reads for non-monetary reasons – they could just trying to find out what their readers are interested in, so they can focus on that content. Statistics like that is not narcissism – it’s just being responsive to an audience. Or then again, it could be pure ego.

So when it comes to measuring content, there are two reasons why anyone cares: to make money, or to see how people react to your content. However it’s the first type that is causing us problems in this issue. And that’s because how long someone spends on your content, or how many people view your content, is no longer relevant as it was in the mass media days. What is relevant is WHO is reading your content.

I don’t think you can have a discussion about new ways of measuring the way content is consumed, without separating those two different motives for measurement. I like Chris’s proposal – knowing how long someone spends reading my blog posting is something I would find interesting as a blogger. But that’s pure ego – I just want to know if I have a readership of deep thinkers or random Google visitors that were looking for a picture about shorts skirts. (As an aside – one of my pictures is the number one Google image result for “women in short skirts” – thank God it goes to my Flickr account now, the bandwidth that used to eat up was crazy!)

So before we come up with new measurement systems, lets spend more time determining why we are measuring. Simply saying we are better measuring what consumers are giving their attention to, is only part of the problem. We need to first determine what value we obtain from measuring that attention in the first place.

Social networks as the new e-mail

May 6, 2007 / elias

The other day, I received my first spam message within Facebook, which I thought was reminiscent of the Nigerian scam

But unlike spam I would get in my e-mail inbox, I could actually check the profile of the user that sent the message to me. It was empty and a dud – which is how I could assess it was spam. Spam through a closed social networking site like Facebook has very different implications to e-mail spam: it’s accountable.

Unlike e-mail spam, you don’t know who is sending it. Sometimes, the e-mail spammers can make it look like it comes from a certain company you trust (like your bank). This also to some extent happens on myspace, whereby spammers do up their profile and deceivingly make it look like a real profile when it isn’t (ie, a pretty girl with her interests filled out – but as soon as you click somewhere, it takes you to a porn referral site). Facebook is different, because people can’t modify their profiles (yet) like you can on myspace, so the person sending the message is a lot more accountable to their true identity. You can judge how real they are by the amount of friends they have, information in their profile, and postings on their profile from other people.

Profile comments are the key aspect – no comments, suggests a fake account – because you can’t fake friends to post real discussions. A spammer would need to create a few dozen profiles, to replicate the thread of discussion via peoples profiles, so that it could make someones profile look “real”: that’s a lot of effort that a computer robot can’t do on it’s own.

A new way of communicating

Aside from this, there is something more interesting: I rarely use e-mail to communicate with friends anymore. Messages or comments/wallposts are now the new way of how people communicate. In the old days, people would forward a funny video – now they “post a bulletin”. People post “notes” and tag their friends if they are mentioned in the note – a bit like writing a story, and alerting those who are involved to have a look. It’s the equivilant to sending an e-mail to a group of people – but leaving it somewhere where all your other friends can have a read as well if they want. That is huge – this open style of communication is something e-mail never did.

I’ve previously written how the “post a comment” feature is one of the most powerful features of social networking sites. When I say these sites are the new e-mail, it’s not just messages that are the means of communicating – it’s actually mostly through these profile comments that people have these discussions. The interesting thing about this new way of communicating, is that two people can be having a discussion, however all their friends can monitor the conversation. For example, I made a tongue-in-cheek comment of a Ukrainian friend of mine on her facebook profile wall, and another mutual (Ukrainian) friend saw the comment and joined in defending Ukrainians!

Social networking sites work because they are creating a community feel, where people interact within a tribe or small village that everyone knows each other, and they communicate in what is like a open forum. If it’s one thing I am sure of, these sites are no longer fads: they are a positive evolution of the Internet as a communications medium. It appear solutions to e-mail spam with clever algorithms that can filter messages arn’t the way forward; the solution is to be found in new ways of communicating, and that is what social networking sites do really well.

A video that explains syndication (for the 80-90% who don’t know)

April 24, 2007 / elias

Click To Play

There are two types of Internet users: those that use RSS and those that don’t. This video is for the people who could save time using RSS, but don’t know where to start.

A bit of inspiration

March 24, 2007 / elias

and the text, if you don’t want to see the video:

Here’s to the crazy ones.

The misfits.

The rebels.

The troublemakers.

The round pegs in the square holes.

The ones who see things differently.

They’re not fond of rules.

And they have no respect for the status quo.

You can quote them, disagree with them,

glorify or vilify them.

About the only thing you can’t do is ignore them.

Because they change things.

They push the human race forward.

And while some may see them as the crazy ones,

we see genius.

Because the people who are crazy enough to think
they can change the world, are the ones who do.

?¢‚Ç¨‚ÄùApple Computer (via workhappy.net)