The Imperfection of Search Algorithms

This is a professional blog, so I usually leave humorous excursions into my life to my personal blog. Well, unless there is good reason for an exception. Today was such a day. That’s because today to much fanfare a new search service, improbably named CUIL was launched. A friend alerted me to the observation that searching CUIL for Dirk Riehle delivers (among other things) the following search result:

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Author Obfuscation

In the last few days, I’ve been reading up on author obfuscation. By “author obfuscation” I mean tools and techniques that will ensure an author’s anonymity when posting a blog entry or writing a document. You might think that not giving your name or writing under a pseudonym may be sufficient, but I don’t think this will stand the test of time. Specifically, if you are writing a blog under a pseudonym, you are creating a large corpus of text, all of which is being archived, and ten years from now smart algorithms may be able to correlate those postings with other work by you that identifies you as an author of the blog.

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