Long URL‘s (addresses) break consistencies in mail and news clients, as well as on the Web. A URL exceeding the standard line in length cannot be wrapped as it would cause a conflict; layout is compromised instead. Several sites offer tools that produce short permanent aliases to long addresses.

• The first such site, which I discovered long ago is www.makeashorterlink.com. Evidently, it is quite a long URL in itself.
• A very popular site among newsgroups subscribers is tinyurl.com
• Dr. Scott Tobkes has just informed me of another such service: snipurl.com

Domains can now be ranked using the criterion of traffic. This gives insight into popularity, without relying on Google PageRank.

• Go to A9, Amazon’s excellent search engine, which is heavily reliant on Google
• Type in the full name of the URL, e.g. http://google.com
• Hover over the button labelled Site Info to view the figures

Google, by the way, is only ranked 3^rd, MSN at 2^nd and Yahoo! at 1^st.

These ranks include all registered global domains, as well individual parts of the world, most notably Germany (.de) with around 5.5 million. Italy (.it) at second only has 681,779 registered domains.

Photo from John C. Dvorak

A slowly-expanding dot may often appear on Treo displays. It is a serious problem, which has become a real plague affecting a whole range of Treo models.

It starts as small patches of yellow that gradually grow and eventually destroy the entire screen.

Other people in UseNet have voiced complaints with regards to the stability of the Treo. It apparently cannot endure weeks or months without a reset, unlike other devices from PalmOne. Nonetheless, the vast majority is praising the Treo, describing it as an excellent PDA which successfully integrates telephony with highly-functional computing.

Cited by: PalmAddict

Statistics for the month of April have just come out from MATLAB Central. I was ranked 1^st world-wide, jointly with Luigi Rosa.

I am nearing 20,000 downloads and this figure should be exceeded later this month. It is rewarding to know that many programs out there have my DNA.

It has been exactly one month since I started taking 20 photos a day. Although this commitment barely maintains an element of joy, it persists and I would love to see how far it can go. Why am I collecting all of this data? Being in the field of computer vision (my daytime occupation), I estimate that within a few decades we will be able to index visual data and extract rich information from it, including information about one’s daily life.

A computer will have a reliable understanding of image contents — understanding that surpasses the human eye and mind. Want a photo that which a Labrador drinking water from a fountain on a sunny day? Want a descriptive verbal interpretation of a given distorted image? This will probably be practical in the distant future. It is a machine learning/pattern recognition task taken to extremity.

The Maths Tower on campus (undergoing demolition)

There appears to be an increase in the number of Web sites with random, incoherent content that is aimed at attracting baffled and errant visitors. Some of these sites make use of public feeds and may have thousands of them. A pattern you might find:

http://.../feed275.htm

These sites will frequently try to sell something. Strong search engines penalise these sites as the algorithms sense unrelevance in the content. It sometimes seems like the World Wide Web is sinking into a jumble with more and more content spam, referrer spam, and comment spam (not to mention E-mail). This induces redundant traffic and frequent maintenance chores. What impact will high-speed connections have? Probably even higher capacity for the spammers.

PHP-Nuke is a free content management system, which is relatively difficult to install and involves a tedious learning curve. I spent the day investigating it in depth and eventually minimalised it to avoid unnecessary clutter a la Slashdot. The package was constructed by geeks and was intended for an audience of geeks.

My favourite example site is associated with Enemy Territory as I was badly addicted to the game (photographics evidence). PHP-Nuke is by far more sophisticated and complex than WordPress, for example,and I would rate it 9 out of 10.

The site I currently work on is titled The Computer Vision Digest. Also see:

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