Blink

PHP Libraries for Collaborative Filtering and Recommendations

Daniel Lemire and Sean McGrath note that “User personalization and profiling is key to many succesful Web sites. Consider that there is considerable free content on the Web, but comparatively few tools to help us organize or mine such content for specific purposes.” And they’ve written a paper and released prototype code on collaborative filtering.

Vogoo claims to be a “a powerful collaborative filtering engine that allows Webmasters to easily add personalization features to their Web Sites.”

wp ssl

one wonders why ssl support isn’t built-in to wp. until then, this noctis.de post offers some tips.

Casey Bisson

MySQL Fulltext Tips

Peter Gulutzan, author of SQL Performance Tuning, writes in The Full-Text Stuff That We Didn’t Put In The Manual about the particulars of word boundaries, index structure, boolean searching, exact phrase searching, and stopwords, as well as offering a few articles for further reading (Ian Gilfillan’s “Using Fulltext Index in MySQL”, Sergei Golubchik’s “MySQL Fulltext Search”, Joe Stump’s “MySQL FULLTEXT Searching”). It’s one of a number of articles in the MySQL Tech Resources collection.

longest book title ever

Geography Made Easy : Being An Abridgement Of The American Universal Geography, Containing Astronomical Geography, Discovery And General Description Of America, General View Of The United States, Particular Accounts Of The United States Of America, And Of All The Kingdoms, States And Republics In The Known World, In Regard To Their Boundaries, Extent, Rivers, Lakes, Mountains, Productions, Population, Character, Government, Trade, Manufactures, Curiosities, History, &c. : To Which Is Added, An Improved Chronological Table Of Remarkable Events, From The Creation To The Present Time, Illustrated With Maps Of The Countries Described : Calculated Particularly For The Use And Improvement Of Schools And Academies In The United States Of America

is it really the longest book title ever? i don’t know.

Google Geo News

This post started with Ryan sending me this link demonstrating a KML overlay of county borders of his bifurcated state in Google Maps.

Then I found this Roundup of Google’s Geo Developer Day (btw, I so wanted to be at Where 2.0) with tales of the new geocoding feature of the Google Maps API, more details about KML-in-Google-Maps, geotagging in Picasa, and the new Google Earth 4.0 beta.

And somewhere along the line, I ran across a link to SketchUp, Google’s 3-D modeler that seems built especially to put dimensional structures in Google Earth.