Feb
28
Installing WordPress on GoDaddy
February 28, 2007 | 28 Comments
Setting up WordPress on a GoDaddy hosting account is really not difficult (this blog is an example that it can be done!). Below are my notes on the process. If you glance at these steps, and don’t want to mess around with this, consider using one of the following hosting services which come with […]
Feb
28
A Tutorial on Flash Remoting Using Perl
February 28, 2007 | 2 Comments
Flash remoting is a big improvement over forms/cgi for communication between flash and server. There’s a great little project called amfphp for using php with flash remoting. There’s a whole lot less great (but appreciated!) version called amf::perl for perl and python. There is little documentation, so I thought I’d post an example.
Here’s […]
Feb
24
Tips for Making Perl Programs Run Faster
February 24, 2007 | 3 Comments
In my daily work I tend to manipulate fairly large datasets, such as Wikipedia, U.S. Patents, Netflix Ratings, and Imdb. Here’s a few tricks I’ve come across so that you don’t lose time waiting for your programs to finish.
Use Storable
Feb
22
Flash vs. Processing
February 22, 2007 | 8 Comments
Over the past year and a half I’ve been hooked on the language Processing. I’ve even contributed a early version library for visualizing social network data.
Feb
22
Ranking Online Backup Services
February 22, 2007 | 3 Comments
This post is a bit off topic for this blog. However, I recently decided I really needed an off-site backup service (er, I lost some files). And, as usual, I spent way too much time looking around the web for such a service. Anyways, I thought I’d share my homework. To give you an idea of my […]
Feb
17
Top 10 Google Tech Talks
February 17, 2007 | 3 Comments
All Google Tech Talks are here (Google EngEDU is the actual name of the talk series). Thought I’d compile a top ten list…
Python and Python 3000. Two talks about the Python language given by its inventor Guido van Rossum. The first is about the language’s origins and the second is about its future.
[…]
Feb
15
CoCitation vs. Bibliometric Coupling
February 15, 2007 | Leave a Comment
I recently posted an efficient algorithm for computing the similarity of two Wikipedia pages (or any two nodes in a network) using cocitation similarity. Another type of similarity which may be worth considering is bibliometric coupling, in which two pages are similar if the pages they link to are similar. What is interesting is that […]
Feb
12
Wikipedia Page Similarities
February 12, 2007 | 1 Comment
I’m working on a visualization, a ‘map’ if you will, of Wikipedia pages. The map will layout pages close to one another if they are similar. So, in order to create such a map I need to compute the similarity of any two Wikipedia pages.
For my first attempt at this, I decided to […]
Feb
10
Visualization Google Tech Talks
February 10, 2007 | Leave a Comment
15 Views of a Node Link Graph: An Information Visualization Portfolio by Tamara Munzner
Scholarly Data, Network Science, and (Google) Maps by Katy Borner
Feb
10
35 Great Visualizations
February 10, 2007 | Leave a Comment
Geographical & Historical
WorldProcessor. Globes overlaid with information. Beautiful…must see!
Wikisky Google maps for the stars.
Flight Patterns Visualizations of FAA data.
TextArc: History of Science Beautiful.
2007 Calender. Brad Paley design.
31 days in Iraq. Visualization of deaths in Iraq. Depressing.
Tracing the Visitor’s Eye Flickr tags on a geospatial basemap.
Schreiner International Cables Map. […]