Archive for September, 2007

Viewdle - Facial Recognition enabling Video Search

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Reuters have introduced a search engine powered by Viewdle that enables the user to search though film footage for people. Within the results it shows you how many videos have been identified featuring the person you’re interested in, date of the video, the context, overall length and time the person is on screen for.

The search box includes predictive text (like Google suggest) letting you know what is availabke and helping you find the person you are looking for quickly. The search functionality is limited, I cannot for instance search for George Bush but exclude anything with Tony Blair in it.

There are a number of companies emerging in this space and there is an obvious route to monetising indeed Viewdle state “easily indexing, searching & monetizing video assets.” I wrote a blog recently on Ooyala a contextual video application that goes a step further than this indexing objects as well as people. It would be interesting to see what the technology is behind this i.e. is this utilising facial recognition or simply someone tracing the appearance of people within a video (like the photo tag function in Facebook but in video.)

Video search is certainly useful and will enable advertisers to successfully monitize an otherwise untapped medium. It will take a large and established search based company to successfully integrate this, perhaps the big G? Watch this space…

Mr Kirkland

Wordpress SEO cheat sheet

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So I’ve recently become aware of some of the SEO boo’s an out of the box wordpress install will inflict on your blog (actually I shouldn’t use inflict, because wordpress is great tool, but I’m using my poetic license :).

The key problems are duplicate content and sub optimal page titles. There are probably a plethora of other articles going in to great detail on this very subject and no doubt a good many plugins, but I just wanted to knock up a quite list so I could keep a note of the key steps and blindly apply them on other installations later on.

Improve Page Titles

We want the page title to be the title of the post, edit header.php and change the title tag as follows:
<title><?php if ( is_home() ) { bloginfo('name'); echo(' — '); bloginfo('description'); } else wp_title('',true); ?>%lt;/title>

Fix Duplicate Content

Insert the follow code in header.php after the title tag - this stops robots indexing the pages where your posts are duplicated:

<?php if((is_home() && ($paged > 2 )) || is_date() || is_category()) {
echo ‘<meta name=”robots” content=”noindex, follow, noarchive” />’;
} ?>

Improve Permalink Structure

Ultimately, we want to have the page urls for each post as http://www.blogname.com/seo-friendly-post-title/.

  1. Login
  2. Go to Options
  3. Then click on Permalinks
  4. Change the format to ‘Custom’ with the following format
    /%postname%/
  5. Submit

You can also use post slugs to manually tweak the url. E.g. You might want to change:
http://www.blogname.com/really-long-and-diluted-post-title/
http://www.blogname.com/cool-title/

Simply edit the post slug when you are writing a post.

Redirect Canonical To Urls

Your site should be on www.blogname.com or blogname.com - not both.
If your hosting supports it (and is apache based), you can edit your .htaccess file to set up a redirect. Assuming you want www.blogname.com (rather than blogname.com) add the following lines to your .htaccess file in your wordpress dir:


RewriteCond %{HTTP_HOST} .
RewriteCond %{HTTP_HOST} !^www\.blogname\.com [NC]
RewriteRule (.*) http://www.blogname.com/$1 [R=301,L]

NB If you aren’t using url rewriting yet, you should add the following line aswell to enable URL rewriting:
RewriteEngine On

Stop Robots indexing your feeds and other unwanted pages

You can tell the robots (search engine spiders) not to index certain pages, edit your robots.txt filre to include the following:
User-agent: *
Disallow: /wp-admin
Disallow: /wp-includes
Disallow: /wp-content/plugins
Disallow: /wp-content/cache
Disallow: /wp-content/themes
Disallow: /trackback
Disallow: /cgi-bin
Disallow: /search
Disallow: /feed
Disallow: /rss
Disallow: /comments/feed
Disallow: /feed/$
Disallow: /*/feed/$
Disallow: /*/feed/rss/$
Disallow: /*/trackback/$

NBIf your blog is in a subdirectory, prefix the above with the blog directory name, e.g.
/rss => /blog/rss

Install the blog in the top directory or on a subdomain

Optimally your blog is on it’s own domain, so www.blogname.com goes straight to your blog, and it’s not installed in a subdirectory like www.blogname.com/blog. When you install wordpress, be sure to move the extracted files out of the extracted directory and into the top directory of your site.

Alternatively set up a subdomain for your blog e.g. blog.mywebsite.com.

Helpful Plugins and Themes

The K2 extension TripleK theme is used by this site, and automatically applies some of the above fixes.

I’ll add some more ideas some!

Referneces

Yahoo Partner With Bebo to Sell Display Ads

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Bebo has signed a deal to partner with Yahoo! selling advertising for the social network. It will also integrate Yahoo! Answers within its platform and develop a Bebo-branded browser toolbar.

Yahoo! Says it will sell the “majority” of Bebo’s display advertising in the UK and Ireland, which has a reach of around 11.6m users in the UK, according to Bebo. It’s the first such deal Yahoo! has struck with a social network.

“The partnership enables us to focus on custom sponsorship campaigns and groundbreaking original productions with the knowledge that our display advertising is handled by a partner that guarantees the highest quality ad for each user interaction,” said Joanna Shields, president international at Bebo.

Yahoo’s rival Google has already signed an advertising deal with MySpace allowing contextual PPC and display ads to be placed within the site as part of its Adsense network. Microsoft has also entered into similar agreement with Facebook.

The search engine recently purchased internet marketing firm BlueLithium for $300 million in a further attempt to strengthen its advertising credentials. Yahoo doesn’t currently have any major stake in social networking properties, a rumour had been circulating that the comapny were looking to buy Bebo for a reported 1 billion dollars.

Mr Kirkland

Facebook Controversy Interview

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Mr Kirkland was recently interviewed by a journalist from Infoworld (IDG) regarding experiences with facebook development, here’s an excerpt from the whole article - those quotes sound a little harsh!!!

Facebook attracts developers — and controversy
Third-party developers must balance social-networking giant’s generous money-making opportunities with communications and administrative pitfalls

By Juan Carlos Perez, IDG News Service
August 31, 2007

Many Web developers these days feel a sleep-depriving mix of unbridled enthusiasm and nagging concern over Facebook’s social-networking platform.

………..

Facebook’s user experience has traditionally been considered significantly more elegant, controlled, and organized than the one from key rival and social-networking leader MySpace.

Although MySpace remains more popular, Facebook has been gaining momentum for the past 12 months. Its user ranks have ballooned to 37 million active users today from 12 million in December. More than half of its active members return to the site daily.

A company called Slide, which creates “widget” applications for social-networking sites and is big on MySpace, jumped on the chance to set up shop on Facebook, which has quickly become one of its most important platforms.

Although Slide has created some of the most popular Facebook applications, its detractors have criticized it for engaging in some of the inappropriate tactics flagged by Morin.

But Slide’s CFO Kevin Freedman said that Slide is as interested as anyone else in providing a good user experience on Facebook and elsewhere.

“We listen to our users’ feedback first and foremost. Regarding some of those [critical] comments, we haven’t necessarily seen the same response from our users and that’s really what drives us,” Freedman said.

Chris Kirkland, CEO of MrKirkland.com, a Web design and development firm, has created three applications for Facebook, but has been unimpressed with the developer program. “I very much consider Facebook to be ‘learning on the job’ with the development platform,” Kirkland wrote in an e-mail.

The tools and resources Facebook provides to developers could be better, he wrote. “Overall we have been extremely disappointed. The documentation is reasonable, though sometimes inaccurate, but by far our main complaint is the diabolically poor level of communication. We have a feeling that we are dealing with a bunch of overbusy college kids,” Kirkland wrote.

He blames this lack of communication for a situation that led Facebook to yank one of his company’s applications from the site with, he says, nary an explanation and, in his view, without justification.

The application, designed to let members track visits to their profiles, received initial approval from Facebook, but then the company turned around and banned it because it lacked a feature Kirkland says they never told him would be required.

He’s fuming that a similar application from a competitor continues on the site. “We were given no opportunity to alter the application, no warnings that they would do this, and my attempts at discussing the erroneous TOS reports with Facebook merely received generic replies,” he wrote.

Google Earth Flight Simulator

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Google Earth Integrates Flight Simulator

Google have included what is known as an “Easter egg” (a “hidden” facility in the application) within Google earth. The flight simulator can be accessed by getting a download of the latest version of Google earth and then holding down the “ctrl” “alt” and “a” key simultaneously.

It is not clear whether the flight simulator is available on all versions of Google earth or whether you need Google earth pro or Google earth plus versions. I got a download of the most recent version and couldn’t get t to work… if anyone unearths (excuse the pun) how to do this please let me know.

Anyway looks pretty cool addition to the standard functions (map, zoom etc.) that are available. Check it out on youtube here: google earth flight simulator


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  • JST: 2008-05-13 21:12
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