Archive for the ‘Information management’ Category

Mar
14

Context Is Always Critical

Got into an interesting back-channel discussion today in the South by Southwest session called “Beyond Algorithms: Search and the Semantic Web.”

I did write another post on the panel, so I won’t go into the details here, except to say that I found the backchannel more thought-provoking than the panel itself.

So when I got into the session, I realized I had left my power cord in the hotel room and I was running on reserve power. I sent a tweet to ask if anyone in the rather large ballroom had a Mac power cord I could borrow.

I quickly heard back from Tim Bentley, who was generous to share his power cord with me for the session. And so it was coincidental, certainly, when I noticed he’d come from Aardvark, a social search engine.

I think it was during the part of the panel where they were discussing how standard search engines don’t really know if they’ve answered your question, and Bentley tweeted to say this:

#beyondalgorithms panel is basically talking about how to do algorithmically what Aardvark is doing now socially

So a few minutes later, I started wondering about Bentley’s perspective on Wolfram|Alpha, which bills itself as a “computational knowledge engine” and promotes the fact that its information is curated by experts. I have a long-standing bias against people who purport to be “experts” — it’s a knee-jerk sort of reaction and I can acknowledge that.

On the panel, a tangential discussion cropped up about how much context matters in search. It was the sort of conversation that I was far more interested in than the topics they actually intended to discuss. So it got me thinking that it’s not expert curation or knowledge that I dispute — it’s so-called expert knowledge applied without regard to context.

There are so few questions in this world with a black and white answer. Once you go beyond 2+2=4, you need to know the context to answer. And then most expert opinion can sound downright asinine when it ignores context.

So that’s the kind of question I’d like to see explored deeply: How do we apply context to computer inputs [searches, using the computer, applications, whatever] in order to more accurately and efficiently reach solutions for users?

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Mar
14

Beyond Algorithms: Search and the Semantic Web

Wow. There are a lot of speakers here, and they aren’t all listed in the program….and there’s no way I’ll get them all straight. I’ll see what I can do.

Gil Elbaz, founder/CEO of Factual. They simplify access to clean, reliable data for publishers. Structure and clean data.

Danny Sullivan, Searchengineland

Carla Thompson, Guidewire Group. Search and semantic analyst.

Dag Kittlaus, Siri

Barak Berkowitz, has been at Wolfram Alpha for 10 days.

Will Hunsinger, CEO of Evri and Twine

Nova Spivack, founder of Twine, now at LiveMatrix.

Barney Pell, Microsoft Bing team.

Haha, first real question is, what does semantics mean? We’re going to discuss the semantics of semantics.

Someone [Pell, I think] says, it’s about meaning, figuring out which words match with other words. Also about the abstractions that tie words together. It’s a middle layer that connects the underlying layer to the higher intent.

So Google and Bing are already semantic search engines? Yes.

Thompson says, no that doesn’t clear it up. You lost the consumer after the word abstraction. I think we should get rid of the term.

Pell: I think it’s not a consumer term. It’s a technology term.

Kittlaus says, I’ve been in the Valley less than 3 years and I’m amazed at how little creativity is there in the search field. People argue about who has the biggest database and not about how to solve user’s problems.

Panel is arguing about whether or not today’s search results are adequate or should be replaced with something yet-to-be-conceived. Total geek amusement is all you can say about this.

Good point: Panelist says we have a scalability issue. There’s so much accessible data today, that a solution that could handle a million pieces of data isn’t the best solution for a trillion pieces of data.

Right now, search is good at answering single question. When you need to handle a complex task, you may have to make several searches. Need to better understand the user to better handle complexity.

Spivack: OK are we all just debating Google’s next feature? Or is there room for others?

Pell contends that many search engines [albeit not Google and Bing] are already working together.

Some discussion about the importance/desirability of including social and context info in search results — no discussion of privacy. All about how much better it will make search results.

Spivack comments on WA using expert curation, instead of community curation. Would love to hear more discussion on that point.

Now discussion on how does the engine know if they’ve answered you. And point made that many searches are refined over time…you search for info on getting a mortgage, you ask different things over time, and two months later you buy a house. At what point was your question “answered”?

The backchannel on this panel is pretty negative. I think it’s because there are too many people on the panel. And perhaps could have used a little more planning.

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Mar
13

The Right Way to Wireframe, Part 1

Now getting ready for a workshop session on wireframing, from a couple of guys I follow on Twitter: @zakiwarfel and @russu.

Love this. Starting off with the point that in UX design, we never actually see the work.

What’s better, wireframing or prototyping? This is a funny session but so far hard to take notes. We’ll see how it goes.

So the premise is that 4 designers wireframed a new site for lend4health.com, microlending platform for children’s health needs.

Russ Unger chose Balsamiq for his tool. But first he’s showing us his index-card-and-post-it-note work that was the first step. Then found he couldn’t make the site map in Balsamiq.

But he did build out the wireframes there. And he shows those and the final design crafted from them by @simplybrad.

OK so this is cool. They took photos of their sketching, but they also screencasted their computer work. That is is pretty cool.

Now we’re on to Todd Zaki Warfel. He starts off with about a zillion post-it notes and sorts them on the wall into themes. He uses personas, the number based on what the data tells them is necessary. Then they start sketching, to explore concepts.

[Me: Personas are so rarely done well. Often they lead you down a dead-end path, because they aren't informed by real-world data, but instead by someone in the C-suite's opinions. I'm just going to assume that with all the data Zaki Warfel collects, that he's doing them right.]

Zaki Warfel does some internal pitch/critiquing, and then goes straight to gray-scale prototyping, then brings in a designer.

He claims not to wireframe, but instead to prototype. His handdrawn sketches sure look like wireframes to me, however. Generally uses HTML/CSS but for this presentation he used Fireworks.

Really interesting session….Part 2 happens at 12:30.

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Sep
18

Your software is hiding your people

I’ve worked with content management systems since the late 1990s. And I can tell you there’s not been a perfect one invented. But some are much, much better than others.

I’m a technology geek [n., person who enjoys new stuff], but sometimes I get annoyed with the constant focus on newest, brightest, shiniest. For one thing, there’s so much newest, brightest, shiniest, that it’s practically impossible to keep up unless you either define your niche very narrowly, or unless you spend your whole day doing that. I don’t know about you, but I’m not paid to keep track of the latest goo-gahs, no matter how easy they make my life.

And yet.

I have worked on a number of web projects in my life where the software will just drive you to drink. I think most people want the end result — the website, the marketing campaign, whatever — to be elegant and easy to understand. And often they don’t understand why that doesn’t happen. It’s tempting to blame the designer, the writer, whoever. And sometimes, that’s where the blame lies. But far more often, I’ve seen the blame lie in one of two places:

  • Corporate politics [a subject for another post, to be sure]
  • Crappy software

I can go on a web tour right now and show you dozens of sites that aren’t achieving their objectives because the software makes it too hard. [I'll let the guilty remain anonymous today.]

A related problem is when people don’t realize they’re using bad software, or don’t realize that it’s the problem.

If your software makes it hard to post, it’s not working for you. If your software makes it hard to link things together, it’s not working. If it makes it hard to connect people to other people, it’s not working. If all you see is the software, it’s not working.

Don’t blame “the web being ineffective” or “inability to measure results in social media” if the real problem is “your software hides the people.”

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Jan
29

When to use a PDF. When not to.

I was literally just thinking about how I always print PDFs. I was going to say something on Twitter about it, even. And then I opened my new QuickBooks manual, which came in PDF format, and discovered it was 605 pages.

What a PDF does
PDFs (portable document format, originally developed by Adobe) are designed to ensure the recipient sees your document exactly the same way you do — among other things. You can view a Microsoft Word document, save it, and email it to a friend — and even if you are both using PCs and have the same fonts installed, it may appear a little different to them.

And once you move past common system fonts, or cross the PC-Mac divide, all bets are off with original documents. So PDFs make a lot of sense. In addition, you can often convey information much better in a PDF. You can use a sophisticated graphics or layout program, like InDesign or Illustrator, to create graphs and charts that Word, Excel and other common programs can’t create. Then, you make a PDF of your graphics-intensive document, and your readers don’t need to own the original program to view the document — just the free, and commonly used, Adobe Reader.

Design challenges for online reading
Well designed web pages are short, with lots of cues to help you know where to dive in and where to skim — because study after study shows that that’s how we read online. But a well designed PDF often looks and feels like a book.

So when I download a good PDF, I want to read it like a book or manual — holding it in my hands. Marking pages and making notes. That’s the kind of information you commonly get in a PDF — information that requires tactical engagement.

I’m unsure of the value of a 605-page PDF. Actually, I can tell you how much it’s going to cost me. If I print the QuickBooks manual, it will take me 1.08 of my standard HP color cartridges, and 1.25 of my standard black cartridges. $73.19. That’s an awfully expensive manual, no? Instead, apparently I have to keep this 22 MB file sitting around on my computer so I can search it when I need to know something. Because I’m certainly not going to read a 605-page PDF on the computer.

I try to avoid web cliches like this, but this strikes me as an epic fail on QuickBooks’ part.

Consider the format when you’re putting a document together. How will people want to use it? Are you making the information useful?

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