Flickr Graph, Tagging

“Tagging and Flickr in particular are starting to break out.” Check out John’s post on his Searchblog.

Pagerank Explained

Ian Rogers wrote a paper to explain the Google Pagerank Algorithm and How It Works. Page Rank is a topic […]

Castells on Open Source

Thanks to Mary for this link: Open Source is not a fantasy or a marginal practice. Very large, and very […]

Tagging the Internet

On Wall Street Journal, Jeremy Wagstaff wrote: Wouldn’t it be great if you could actually find stuff on the Internet? […]

暴风雪

雪困于旅馆。 当每一组信息都有永久的网址,然后呢?

Using Technorati Tags

“What’s a tag? Think of a tag as a simple category name. People can categorize their posts, photos, and links […]

Word ‘bursts’ may reveal online trends

不是新文章。但是和上星期“信息的经典物理学’讨论有相合之处。也许”动量“的比喻,还不如下面的的算法。